Sonnax 46re. TION: Do NOT drill line-to-lube hole.

Sonnax 46re. Determine if Sonnax Balance Spring is Necessary Inspect bore for excess wear at the two innermost circuits. Can also be used as a replacement for OE part number 02464651 in A727, as well as '97-earlier 46RH/RE and 47RH/RE units when used in conjunction with thicker steels to compensate for the . Salvage core in various Chrysler transmissions with Sonnax valve body detent ball and sleeve kit #22771-12K, using Sonnax tool kit #22771-TL12 to oversize bore. Jan 29, 2020 · Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. SAVE 10% INSTANTLY on all 46RE parts when you order directly from us. Get hundreds of free tech resources online 24/7. Package Quantity: 5 Find a Distributor Dec 29, 2022 · Achieve a better checkball seal in various GM, Ford and Chrysler transmissions by replacing with Sonnax checkball #10000-08, made of imidized plastic. 6,712,726 NOTE: Sonnax pressure regulator valve allows converter to be charged in Park. Uniquely designed parts target the root cause of valve body complaints and stop critical ci Sonnax heavy duty intermediate shaft 22171B-HD is a direct replacement upgrade for Chrysler 47RE, 47RH and 48RE transmissions. Frequent, proper vacuum testing can put money in the bank, improve turnaround time in your bays, and prevent costly comebacks. 2L / 5. 46RE transmission parts, rebuild kits, upgrades and replacement parts. Nov 14, 2016 · Chrysler 46RE, 46RH, 47RE, 47RH Vacuum Test Guide Vacuum testing is an efficient way to identify the root cause of transmission problems and evaluate the effectiveness of repairs. No reaming or special tools required! 42RE, 42RH, 44RE, 44RH, 46RE, 46RH, 47RE, 47RH, 48RE, A727, A904 Valve Body Detent Spring Part No. Every premium valve body is completely disassembled, cleaned, updated, solenoids tested and replaced as needed. 46RE, 46RH, 47RE, 47RH, A727 Rear Planet Endplay Shim Part No. Put the best performance parts in your Dodge Ram truck or Jeep with a 46RE 47RE transmission with this Sonnax Sure Cure Kit which solves many of the common valve body problems found in these trucks. Jan 1, 2013 · Chrysler 42RE, 46RE, 47RE Valve Body Identification When working on 42/44/46/47RE electronic valve bodies, you must determine the type of pressure sensor you require and the size of the pump inlet. Mar 11, 2024 · If you need to replace this switch, Sonnax offers Neutral safety switch 12410D for ’02-later 46RE, 47RE and 48RE transmissions with a five-terminal switch. Quality solutions for every transmission job. The O-ring prevents loss of lube oil; Many OE supports do not seal well in this area. 175" thick washer and three . The kit contains uniquely-designed parts to prevent the loss of pressures within the main line, converter clutch, throttle and lube circuits. 12783-01K Shims (3) Primary Washer Overdrive Set-Up Material: Steel Sonnax overdrive shim kit 12783-01K eliminates the need to stock multiple OE selective spacers by providing one . Installation & Assembly If excess bore wear is discovered during step "2" above, install Sonnax balance spring. Sonnax valve body layouts provide a detailed overview of individual units making it quick and easy to determine what’s available for the specific valve body you’re working on. Jul 22, 2025 · Sonnax Zip Kit 46-47RHE-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in 46RE, 46RH, 47RE, 47RH valve bodies. Part Number Chart See the green arrows to locate pressure sensor differences and red arrows to locate pump inlet differences. Package Quantity: 10 View Instructions Find a Distributor Oct 16, 2024 · Learn how to prevent component damage & improve transmission reliability with a Sonnax TCC apply limit valve. These kits simplify ordering, stocking and estimating job costs, and include easy-to-read, step-by-step instructions that cover the inspection and repair of the most critical areas of the unit, and even a reference list of Nov 26, 2004 · Correction: Install Sonnax drop-in steel lube regulated pressure regulator valve for improved stability. In vehicles with 42RH, 42RE, 46RH, 46RE, 47RH, and 47RE transmissions, it is common for the 3-4 accumulator spring to wear causing sluggish shifts or the spring may also be found broken. Lube regulation improves converter feed at low RPM and high throttle conditions. The Sonnax spring achieves the same effect as the common shop practice of replacing the stock 1-2 accumulator The best way to improve oil flow is to replace the OE valve with Sonnax lube regulator pressure regulator valve 22771A-10K, which ensures oil flow under extreme operating conditions and prevents drainback when the truck is off. Fits 46RE/RH, A727. 9L GAS Built Better, Shifts Rite Every Time, Guaranteed Every transmission we offer is completely remanufactured to the toughest, highest industry standards—delivering you a powerhouse product that doesn’t just meet OEM benchmarks, it surpasses them. Sonnax neutral safety switch 12410D is a direct replacement for damaged or failed OE five-prong switches in Chrysler 46RE, 47RE and 48RE transmissions. Sonnax 22841-04K accumulator piston kit with an anodized piston. Put the new plug together with the piston and spring, using an oem seal and when I put the piston into the bore, it feels very tight and kind of wants to stay cocked somewhat in the bore Aug 22, 2009 · Tory Royce is a Sonnax Technical Support Specialist and a member of the Sonnax TASCForce ® (Technical Automotive Specialties Committee), a group of recognized industry technical specialists, transmission rebuilders and Sonnax Industries Inc. Make sure you've got everything - upgrade to a complete rebuild kit today. If (and ONLY if) wear is visually detected, Sonnax balance spring should be used during reassembly. If wear is not visually detected, skip to step "b". 22841-04K View Instructions Find a Distributor Dec 22, 2005 · This restriction (when TCC is not applied) reacts on the largest switch valve diameter, by forcing it toward the spring and positioning the valve as seen in Figure 1. Optional oversized reverse drum journal allows salvage of reverse drum. ThisZIP KIT replaces the Sonnax Sure Cure Kit. The improved design and material of Sonnax rear servo piston 22912C eliminates these concerns for consistent rear band apply. The kit contains uniquely designed parts to prevent the loss of pressures within the main line, converter and throttle circuits with no special tools required. A518 A618 46RH 46RE 47RE 48RE Dodge Rear Wheel Drive Transmission. Forged from a chromoly billet and machined with precision, this yoke provides superior strength and durability at an affordable price. Sep 30, 2005 · Sonnax Sure Cure kit SC-46-47RHE-OS targets the root cause of multiple concerns by sealing critical circuit pressure losses in the valve body. TION: Do NOT drill line-to-lube hole. Jan 17, 2024 · Sonnax Hi-Performance 2nd Gear Super Hold Servo + Accumulator Piston Kit *COMBO KIT* This is a Sonnax 2nd Gear Super Hold Servo + Accumulator Piston combination kit for Chrysler TorqueFlite A727 (36RH, 37RH) / A518 (46RH, 46RE) / A618 (47RH, 47RE, 48RE) RWD transmissions. Sonnax Overdrive Piston Retainer Kit. and Canada. Sep 22, 2003 · Browse all 46RE transmission parts here or use the filters below to find just what you are looking for. Sep 30, 2005 · Correction: Sonnax oversized lockup boost valve kit restores the proper pressures to the switch valve and main regulator valve, ensuring proper flow through the converter and lube circuit and correcting line pressure. Jul 3, 2025 · For Dodge 46re 47re 48re Transmission. Chrysler 46RE Transmission See all Sonnax transmission parts and tech resources for the Chrysler 46RE. May 19, 2006 · SonnaFlow® Chart: 42-47RE (Normal & Poor) Accurately detect flow-related transmission problems during vehicle road tests or on a dynamometer with the SonnaFlow® Kit. Nov 14, 2016 · Sonnax Zip Kit 46-47RHE-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in 46RE, 46RH, 47RE, 47RH valve bodies. . A hole here will ca crew Bracket, Reinstall Parking Replace manual valve (Figure 7). Prevent leaks & case replacement in late-model Chrysler RWD transmissions with Sonnax cooler line repair kit #22000-01K, including special tap for case threads. 020" thinner piston. This innovative flow meter diagnostic tool kit measures ATF cooler flow rates in gallons per minute and can be connected to a lab scope with the addition of an optional output signal adapter kit, resulting in digital output that can be 42RE, 42RH, 46RE, 46RH, 47RE, 47RH, 48RE, A727, A904 Accumulator Piston Kit Part No. Nov 14, 2016 · Introduce converter/cooler charge in Park in various Chrysler transmissions with Sonnax manual valve #22771-09. Jun 29, 2015 · Sonnax 46RE/46RH/47RE/47RH/48RE Transmission Piston Retainer Kit Seal compensates for variations in case I. Jul 1, 2025 · 46RE / 46RH / 47RE / 47RH. 22700-Z Fits either the 3- or 4-tanged OE thrust washer design. SC-46RE/47RE Sure Cure Transmission reconditioning kit. 84 at Sonnax Tool Shop Apr 20, 2016 · Sonnax 2nd gear super hold servo kit 22301B-01K is the largest and most leak-free servo available for Chrysler 46RH/RE, 47RH/RE, 48RE and A727 units. The Sonnax spring may be used to replace the stock spring to achieve a firmer shift and prevent the “thunk” sound during shift. 020" thinner Sonnax 22000-01K A500 A518 A618 46RE 47RE transmission case repair. You see how the spools can stage mid-circuit, which further restricts converter and cooler flow. Drop-in parts install quickly & easily. Aug 9, 2025 · Sonnax kit SC-46/47RHE has been discontinued and replaced by Sonnax Zip Kit 46-47RHE-ZIP. Learn more today! Tool Kit for [22771-19K]42RE, 42RH, 46RE, 46RH, 47RE, 47RH, 48RE, A727, A904 Tool Kit Part No. Transmission Parts Browse all Sonnax transmission parts here, or use the filters below to find just what you are looking for. Sonnax Zip Kit 46-47RHE-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in 46RE, 46RH, 47RE, 47RH valve bodies. When you need or want a no-ream solution for common shift problems, Zip Valves are the answer. Sonnax has designed this billet servo to fix both the potential Sonnax performance slip yoke T3-3-3931HP is an excellent upgrade over factory-style yokes. 22121B-01 Temporarily out of stock. Sonnax heavy duty throttle valve kit 22771-HDK3 is ideal for earlier, wide-open throttle shift points in new or lightly used valve bodies. Get popular Sonnax F-tool and vacuum testing products at lower MSRPs with 1-2 day delivery anywhere in the U. Hardened steel for more than twice the strength of OE plugs Sonnax piston retainer kit 22754N-01K maximizes gear train durability by preventing the loss of lube oil between support and case. I bought a sonnax aluminum billet servo piston, and plug. The metal rings that are typically offered with other aftermarket accumulators have issues with sealing properly. Sep 30, 2005 · Eliminate 4th Gear & TCC oil pressure leakage in various Chrysler units with Sonnax boost valve spring retainer #22990-01, securing the valve & spring in place. Sonnax offers transmission parts for 250+ applications, including Ford, GM, Chrysler and various imports. Compared to the best 300M 23-spline shafts, the Sonnax input shaft is 35% stronger at both the spline portion of the shaft and the sealing ring/cross-hole area of the shaft, eliminating all concerns of May 19, 2006 · SonnaFlow® Chart: 46RE (Poor) Accurately detect flow-related transmission problems during vehicle road tests or on a dynamometer with the SonnaFlow® Kit. Reinstall throttle pressure adjusting screw bracket. technicians. Installing Sonnax 12509-1 42RE/46RH/46RE/47RH/47RE Garage Buildz 397 subscribers Subscribe Sonnax designs, develops and manufactures the highest quality aftermarket automotive products. Restore Shift Quality & Reduce Comebacks Each Sure Cure kit comes with the same Chrysler 46RH/RE, 47RH/RE, 48RE and A727 transmissions often bend or break the kickdown band strut. 010" thick shims for setting the clearance for proper washer end play in listed units. OEM plastic accumulators are prone to breaking and poor sealing qualities. If there already is a ole drilled, it should be plugged. The kit contains uniquely designed parts to prevent the loss of pressures within the main line, converter and throttle circuits. 54 Add to Cart Sep 22, 2003 · 46RE, 47RE Remanufactured Valve Body CHR129 ’99-Earlier, with Small Pump Inlet, Early Sensor Correction: Sonnax overdrive shim kit provides a primary washer and thinner selective shims for setting end clearance and more flexibility to properly set endplay. The improved design and material of Sonnax rear servo piston 22912B eliminates these concerns for consistent rear band apply. Find a distributor today! Seal critical pressure losses & restore normal shift operation in Chrysler 48RE units with Sonnax Zip Kit® #48RE-ZIP. 010" thick shims for setting the clearance for proper washer end play. Verify OE piston by referring to image shown here. Sonnax kit SC-46/47RHE has been discontinued and replaced by Sonnax Zip Kit 46-47RHE-ZIP. 10000-13 Package Quantity: 10 Find a Distributor 3/16" Plastic Checkball Specs A518 A618 46RE 47RE transmission tools, JT-1318 alignment tool Jun 1, 2009 · I am replacing my rear servo piston in my 46re. Nov 27, 2024 · Find many great new & used options and get the best deals for A518 REAR SERVO PISTON SONNAX 46RE 46RH MOPAR SEAL DODGE TRANSMISSION SPRING at the best online prices at eBay! Free shipping for many products! Jun 7, 2025 · Sonnax 46RE 46RH 47RE 47RH 48RE Transmission Piston Retainer Kit 22754N-01K Transparts Warehouse Inc (42665) 98. Sonnax Remanufactured Valve BodiesSave time and money with a quality rebuilt valve body from Sonnax. Sonnax 42RE 42RH 46RE 46RH 47RE/RH 48RE Transmission Shim Kit 12783-01K Part No. Each layout: Displays an exploded view location guide for individual valve trains Identifies symptoms and recommended solutions for quality rebuilds Provides active links to view specific part details Lists any tools Jan 1, 2013 · Chrysler 42RE, 46RE, 47RE Valve Body Identification When working on 42/44/46/47RE electronic valve bodies, you must determine the type of pressure sensor you require and the size of the pump inlet. This is a duplicate of OEM diesel application 47RE. Mar 11, 2024 · Sonnax neutral safety switch 12410D is a direct replacement for damaged or failed OE five-prong switches in Chrysler 46RE, 47RE and 48RE transmissions. Sonnax steel reverse servo piston plug kit 22912-01K won't break or wear like the OE plug and can be configured to work in both styles of RWD units. Both the oversized and standard size Sonnax valves will improve the timing and flow to the apply and release circuits. 4 days ago · The Sonnax piston is a direct replacement for OE part numbers 02464651AB, 02464651AD and 02464651AE used in '98-later 46RE, 47RE and 48RE units. To eliminate this problem, Sonnax offers heavy duty kickdown band strut 22825-01, the strongest strut available for these applications. Jan 29, 2020 · Fend off prematurely worn bushings and avoid comebacks with a mix of bushing selection, preparation and installation tips. NOTE: This Sonnax part (Figure 3) will only fit units with four-spool switch valves. Allows proper set of end clearance Jan 1, 2013 · Chrysler 42RE, 46RE, 47RE Valve Body Identification When working on 42/44/46/47RE electronic valve bodies, you must determine the type of pressure sensor you require and the size of the pump inlet. 22771-36 Fits both short and long OE detent bore designs. A&Reds is proud to be part of the Sonnax network of global distributors. Sonnax offers two neutral safety backup insulator service kits 22229-03 and 22229-07K which replace missing, cracked or broken insulators and eliminate the chance of returning fatigued or brittle OE parts to service. All our parts are guaranteed authentic, exactly as described in our listings. When Chrysler changed the design of its digital neutral safety switch, the case hole was made larger. D. These late-model Chrysler 42RE, 44RE, 46RE and 47RE cases could not be used for applications requiring the early-style neutral safety switch. Recommended to install alongside #22771A-02K. Improves converter feed/lube oil flow at critical low RPM and high load conditions. The TV bore wears out easily in listed Chrysler RWD transmissions, with the 48RE seeing much higher rates of poor line pressure rise and inconsistent shift timing compared to earlier units. 3% positive 42RE 46RE 47RE Transmission Sonnax Governor Bore Plug Kit 22771-14KGovernor oil leaving the solenoid reacts on the 1-2 and 2-3 bore plugs, which sequentially stroke the shift valves. Based on the ultra-durable, one-piece Sonnax heavy duty input shaft 22121B-01 for Chrysler 47RE, 47RH, and 48RE units, the Smart-Tech input shaft and piston kit 22121B-02K has a hub with longer direct (front) clutch splines. Jun 24, 2025 · Fits 48re, 47re, 47rh, 46re, 46rh, 42re, 42rh, A500, A518, A618. Mar 8, 2024 · Sonnax designs, develops and manufactures the highest quality aftermarket automotive products. Learn More Nov 14, 2016 · Prevent critical oil pressure leakage and improve shift timing in various Chrysler transmissions by installing Sonnax governor bore plug kit #22771-14K. grooves repositioned at key load areas improve oil delivery Sep 30, 2005 · Sonnax Sure Cure Kits combine the best Sonnax products into one box, offering rebuilders a convenient and cost-effective way to address common transmission problems. 42RE 46RE 47RE Transmission Sonnax NSS Adapter Kit 22179-06K Allows late-style, five-wire neutral safety switch cases to be used in early-style, three-wire vehicles. Whether you want to rebuild the valve body yourself or save time and money with a fully remanufactured unit, Sonnax has you covered. This effect varies with 46 or 47 RH/RE cooler lines and may become a problem as head pressure nears 80 psi or more (see Figure 2). The kit contains uniquely designed parts to prevent the loss of pressures within the main line, converter and throttle circuits with no special Restore proper shift feel in various Chrysler transmissions with Sonnax 3-4 accumulator spring #12861-01. To better meet the repair challenges Jul 15, 2014 · It’s easy to restore and extend vehicle shift quality with Zip Kits. These kits include easy-to-read, step-by-step instructions that cover the inspection and repair of the most critical areas of the unit, and even a reference list of rebuilding specifications. Jul 29, 2025 · THIS KIT FITS 46RE, 46RH, 47RE, 47RH. If the bore is not excessively worn, Sonnax standard switch valve kit 22771A-01 will improve the timing and flow to the apply and release circuits. We are the world’s largest full-line supplier of torque converter parts, and offer transmission and specialty driveline components through a global network of parts distributors. Jun 29, 2015 · About this item Install this steel valve for improved stability Sonnax lube regulated pressure regulator valve 22771A-02K is designed with an internal check valve that allows oil to flow into the converter charge circuit as soon as vehicle is started. Sonnax 3-4 accumulator spring. These transmissions have issues with this spring fatiguing or breaking, causing sluggish shifts or even clutch failure. Sep 30, 2005 · Correction: Sonnax drop-in line pressure plug and sleeve kit restores the hydraulic integrity of the line pressure circuit. F-22771-TL19 Tooling: VB-FIX View Instructions Find a Distributor MSRP: $281. Jul 15, 2019 · Sonnax Dodge Chrysler Jeep 42re 42rh 46re 46rh 47re 47rh 48re, A500, A518, A618, 3-4 Accumulator Spring. Modified seal ridges prevent piston from sticking in case bore. Repairs the broken fitting for the cooler return line. The Sonnax Smart-Tech ® big input shaft kit 22121B-08K is the ultimate solution to prevent input shaft spline-twist and breakage in high torque Chrysler 47RH, 47RE and 48RE diesel applications. Sep 30, 2005 · Switch valve bores with excessive wear can now be repaired with Sonnax oversized switch valve 22771A-13. Sonnax now offers an enhanced performance spring for use in the Valve Body accumulator. This innovative flow meter diagnostic tool kit measures ATF cooler flow rates in gallons per minute and can be connected to a lab scope with the addition of an optional output signal adapter kit, resulting in digital output that Sep 22, 2003 · Chrysler 46RE, 46RH, 47RE, 47RH Vacuum Test Guide January 01, 2013 Identification Guide Chrysler 42RH/46RH Valve Body Identification Valve Body Xpress December 12, 2014 Valve Body Layout Chrysler 42-44-46-47RH/RE, 48RE Valve Body Layout October 16, 2024 Prevent RFE, RH/RE Converter Failure: Maintain Proper TCC Apply Pressure Jim Dial December Jul 31, 2025 · Chrysler 42RE / 42RH / 46RE / 46RH / 47RE / 47RH / 48RE / A727 TF8/ A904 TF6 Sonnax 4-Spool Switch Valve. Sonnax offers cutting-edge transmission, torque converter and driveline products for the automotive aftermarket. Sonnax discontinued the Sure Cure kit for this transmission. Extra-thick cross-section for maximum toughness Solid, heat-treated steel will not bend or break like stamped struts Prevents binding for consistent rear band apply. If the bore is not excessively worn, install Sonnax standard OE-size switch valve kit 22771A-01. Oil is delivered to maximum loadpoints on shaft. OE shaft failure is common as power levels are increased and in long-distance towing applications. 245" sealing ring Find a Distributor Dec 12, 2014 · Sonnax valve body diagram for 42RE, 42RH, 46RE, 46RH, 47RE, 47RH, 48RE units. S. May 19, 2006 · SonnaFlow® Chart: 46RE (Normal) Accurately detect flow-related transmission problems during vehicle road tests or on a dynamometer with the SonnaFlow® Kit. Sonnax offers transmission and driveline parts through a world-wide network of parts distributors. Sonnax neurtral safety switch adapter kit 22179-06K screws into a late-style case and when used with an earlier style valve body manual lever, allows these cases to be used in earlier model vehicles. Get shift repairs done right the first time, every time with top-quality Sonnax kits for 100+ transmissions. Sonnax designs, develops and manufactures the highest quality aftermarket automotive products. Easy-to-install transmission Zip Kits target multiple valve body complaints to get your vehicle back on the road fast. Unique design features two sets of I. Sonnax transmission products are the number one choice of large transmission remanufacturers, quality valve body rebuilders, and veteran independent specialists around the world. This innovative flow meter diagnostic tool kit measures ATF cooler flow rates in gallons per minute and can be connected to a lab scope with the addition of an optional output signal adapter kit, resulting in digital output that can be Zip Valve ™ Best-in-class, drop-in repair for common shift problems. Sep 18, 2024 · Sonnax overdrive shim kit 12783-01K eliminates the need to stock multiple OE selective spacers by providing one . It is a direct replacement for OE part number 52854149AA used in Chrysler 46RH/RE, 47RH/RE and 48RE transmissions. Sep 22, 2003 · Chrysler 46RE, 46RH, 47RE, 47RH Vacuum Test Guide January 01, 2013 Identification Guide Chrysler 42RH/46RH Valve Body Identification Valve Body Xpress December 12, 2014 Valve Body Layout Chrysler 42-44-46-47RH/RE, 48RE Valve Body Layout October 16, 2024 Prevent RFE, RH/RE Converter Failure: Maintain Proper TCC Apply Pressure Jim Dial December Sonnax Zip Kit 46-47RHE-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in 46RE, 46RH, 47RE, 47RH valve bodies. Sep 30, 2005 · Sonnax Sure Cure kit SC-48RE for Chrysler 48RE units is a comprehensive reconditioning package featuring the best Sonnax products developed to help rebuilders restore and enhance transmission performance. Sep 30, 2005 · Salvage worn bores with Sonnax 4-spool switch valve 22771A-01. Sonnax heavy duty forward (rear) clutch retainer 22554-HD is made from high-strength 4140 steel to prevent these problems. These valve bodies can be easily identifited by the tube that supplies oil to the boost valve (Figure 4). We hope you’ll bookmark our store and check back often for great deals! Browse all Sonnax remanufactured valve bodies, or use the filters to find just what you are looking for. Prevent leaks & case replacement in late-model Chrysler RWD transmissions by installing Sonnax cooler line adapter #22000-01 with straight, not tapered threads. NOTE: To prevent converter slippage, restricted cooler flow Sonnax Zip Kit 46-47RHE-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in 46RE, 46RH, 47RE, 47RH valve bodies. 42RE, 42RH, 46RE, 46RH, 47RE, 47RH, 48RE Checkball Part No. Shop Rebuild Kits. Combining longer splines with a thinner billet aluminum direct piston allows for one extra (OE-thickness) direct friction plate, while keeping OE-thickness steels, backing Sonnax 2nd Gear super hold servo kit 22301B-01K is the largest and most leak-free servo available for Chrysler 46RH/RE, 47RH/RE, 48RE and A727 units. Sonnax has designed this billet servo to fix both the potential Upgrading to Sonnax PTFE-impregnated, four-tab heavy duty rear planetary thrust washer 22700ET-01 guarantees durability and consistency over the life of the transmission. Part # 22912 Oct 16, 2024 · Reduce converter clutch apply pressures in 46RE, 46RH, 47RE, 47RH, 48RE units to a level safe for converter parts w/ Sonnax TC apply limit valve kit 22771A-44K. Knowing exactly what parts to replace in troublesome transmissions is an ever-increasing challenge, but Sonnax Sure Cure kits solve this problem for you. FAST FREE SHIPPING. com your home for automatic and standard transmission parts. Mar 21, 2013 · Sonnax 22841-04K accumulator piston kit with an anodized piston. This Piston Retainer Kit will fit either the 3- or 4-tanged OE thrust washer design. and O. 82 As low as $47. The modified valve reduces gear hunting and the need to back off the Jul 27, 2025 · A & Reds has been a trusted supplier of automatic transmission parts since 1972. View recommended parts for quality repairs of common transmission problems quickly Patent No. It reduces the need for aggressive lever ratios, excessively high line pressure and other radical modifications to achieve firmer shifts. 22965A-01 - 46RE, 46RH, 47RE, 47RH, 48RE, A727 SONNAX PISTON, CLUTCH, HI STRENGTH $52. Repair worn or scored accumulator bores in the case in various Chrysler transmissions with Sonnax drop-in intermediate accumulator sleeve kit #22841-01K. Sonnax oversized piston retainer kit 22754N-02K salvages damaged reverse drums and maximizes gear train durability by preventing the loss of lube oil between support and case. Dec 20, 2022 · Sonnax 2nd Gear super hold servo kit 22301B-01K is the largest and most leak-free servo available for Chrysler 46RH/RE, 47RH/RE, 48RE and A727 units. Dec 20, 2022 · Since Sonnax product support is often asked this question, I'd like to share a few tips on installing PTFE seals on Sonnax 2nd Gear super hold servo kit 22301B-01K for Chrysler 46RH, 46RE, 47RH, 47RE, 48RE, A727 transmissions. Aug 6, 2025 · Sonnax Zip Kit 46-47RHE-ZIP targets the root cause of multiple complaints by sealing the critical circuit pressure losses in 46RE, 46RH, 47RE, 47RH valve bodies. Each remanufactured unit is then hydraulically and electronically tested so it?s ready to bolt up! All Sonnax remanufactured valve bodies are backed by a limited lifetime warranty Oct 27, 2015 · Around 1996 when the 46RE was born and higher torque gas and diesel engines were being produced, Dodge added a new valve train near the pressure regulator valve to help increase pressure when in lockup or 4th gear. 46RE, 46RH, 47RE, 47RH, 48RE Heavy Duty Input Shaft Part No. 1994-Later with 1. Find many great new & used options and get the best deals for Sonnax 46re 47re Zip Kit 46-47rhe-zip Transmission at the best online prices at eBay! Free shipping for many products! Jan 1, 2013 · Chrysler 42RE, 46RE, 47RE Valve Body Identification Valve Body Xpress When working on 42/44/46/47RE electronic valve bodies, you must determine the type of pressure sensor you require and the size of the pump inlet. Each kit is a comprehensive reconditioning package featuring the best Sonnax products developed to help rebuilders restore and enhance transmission performance. For bores with excessive wear, Sonnax also offers oversized 4-spool switch valve 22771A-13. Sonnax now offers a specially designed 3-4 accumulator spring 12861-01 restore the proper shift feel Ideal for bores with minimal wear, Sonnax throttle valve kit 22771-03K is a basic durability enhancement with an optional balance spring to help revive throttle control. Norcaltransmissionparts. Fits A518, A618, A500, 48re, 47re, 47rh, 46re, 46rh, 42re, 42rh, A904 & A727. Find a Distributor The Sonnax piston is a direct replacement for OE part numbers 02464651AB, 02464651AD and 02464651AE used in '98-later 46RE, 47RE and 48RE units. Restore overrunning clutch & output shaft operational clearances in various Chrysler transmissions with Sonnax oversized overdrive sprag pilot bushing #12509-01 1996-1999 46RE 4X4 TRANSMISSION 5. wscmi ygvxk svtxw qdqzdem vfgpu dyig drqzh njedsri npblt tjtmz