Valve Body Kits
RT-4L60E
RT-4L60E-HD
RT-700R4
RT-700R4-HD
RT-AX4S
RT-4F50N
RT-E4OD/4R
RT-E4-REG
RT-E4-REG-WS
RT-A761E
RT-A761E-HD
RT-4ATAXLE
RT-4ATAXLE-HD
RT-A750E
RT-A750E-HD
RT-A01-PR
RT-A11-PR
RT-A11-PRX
RT-A-ES
RT-4L60E
RT-4L60E-HD
RT-700R4
RT-700R4-HD
RT-AX4S
RT-4F50N
RT-E4OD/4R
RT-E4-REG
RT-E4-REG-WS
RT-A761E
RT-A761E-HD
RT-4ATAXLE
RT-4ATAXLE-HD
RT-A750E
RT-A750E-HD
RT-A01-PR
RT-A11-PR
RT-A11-PRX
RT-A-ES
RatioTek - RT™ 4L60E - Valve Body Kit
Improves: Shift firmness - Stops TCC Slip Code P1870- Eliminates the need
to replace TCC Regulator and Isolator valves - No reaming. Restores
pressure regulator booster valve function without replacing worn booster
valve and sleeve assembly. Includes "Booster Recovery System™"
ADJUST 1-2 SHIFT FIRMNESS WITHOUT REMOVING VB.
Improves: Shift firmness - Stops TCC Slip Code P1870- Eliminates the need
to replace TCC Regulator and Isolator valves - No reaming. Restores
pressure regulator booster valve function without replacing worn booster
valve and sleeve assembly. Includes "Booster Recovery System™"
ADJUST 1-2 SHIFT FIRMNESS WITHOUT REMOVING VB.
| Distributors WIT Transmission Parts WIT 800-940-0197 RT-4L60E ask for part# A74165E RT4L60E-HD ask for part# A74169E RT-AX4S ask for part# A86165E RT-4F50N ask for part# A86165H RT-E4OD/4R ask for part# A36165E RT-A761E ask for part# A117165B RT-4ATAXLE ask for part# A23165E RT-A750E ask for part# A117165A RT-A01-PR ask for part# A116507PK RT-A11-PR ask for part# A116507PAK RT-A11-PRX ask for part# A116507PRK RT-A-ES ask for part# A116741S-3K Portland Transmission Warehouse PTW 800-444-4556 Use RatioTek part numbers Distributor - West Australia Driveline 61 8 9443 2211 driveline@connect.net.au RT-4L60E ask for part# K77908AR RT-4L60E-HD ask for part# K77908AR-HD RT-4F50N ask for part# K96908FR RT-E4OD/4R ask for part# K36908ER RT-E4-REG-WS ask for part# 36948-RT RT-A761E ask for part# K94908 RT-A761E-HD ask for part# K94908-HD RT-4ATAXLE ask for part# K69908A RT-4ATAXLE-HD ask for part# K69908A-HD RT-700R4-HD ask for part# K77908-HDR RT-A750E ask for part# K94980A RT-A750E-HD ask for part# K94980A-HD Goerend Trans 563-778-2719 Use RatioTek part numbers RevMax Performance 877-780-4334 Use RatioTek part numbers |
| Distributors TranStar 800-321-8830 King-O-Matic Industries Canada 800-921-1956 RT-4L60E ask for part# A74165EA RT-4L60E-HD ask for part# A74169EA RT-AX4S ask for part# A86165E RT-4F50N ask for part# A86165H RT-E4OD/4R ask for part# A36165E RT-A761E ask for part # A147165A RT-4ATAXLE ask for part# A23165E RT-700R4 ask for part# A74165 RT-700R4-HD ask for part# A74169 RT-750E ask for part# A147165 RT-A750E-HD ask for part# A147165B RT-A01-PRX ask for part# A121165HD RT-A11-PR ask for part# A121165AHD RT-A11-PRX ask for part# A121165BHD RT-A-ES ask for part# A121741SK Idaho Transmission Warehouse ITW 800-331-1632 Use RatioTek part numbers PDQ Auto Trans Parts PDQ 800-852-3351 Use RatioTek part numbers |
| Products from RatioTek™ Part # RT™ 4F50N Intelligent Service Package™ Kit fits AX4N & 4F50N 1995-2005 Valve Body Kit Features Improves shift firmness Includes a high quality bypass booster valve & sleeve to restore correct torque converter clutch function. Restores main TV booster pressure function with the "Booster Recovery System™" Easy to Install - Low Cost - Great Results |
| NATPRO 323-562-2111 RT-4L60E ask for part# K51943ERT RT-AX4S ask for part# K53943ERT RT-4F50N ask for part# K53943NRT RT-E4OD/4R ask for part# K37944RT RT-A750E ask for part# K72944MRT RT-A750E-HD ask for part# K72944MHD RT-700R4 ask for part# K51943RT RT-700R4-HD ask for part# K51944RT RT-A761E-HD ask for part# K72944NHD RT-A01-PR ask for part# K35944RT RT-A11-PR ask for part# K35944HD RT-A11-PRX ask for part# K35944HP RT-A-ES ask for part# RT-A-ES SUN COAST CONVERTER 800-868-0053 Use RatioTek part numbers |
| MTS Midwest Transmission Supply 402-731-4500 RT-E4OD/4R ask for part# R36165E RT-4L60E ask for part# R74165E RT-4ATAXLE ask for part# R23165E RT-4ATAXLE-HD ask for part# R23169E RT-700R4-HD ask for part# R74169 RT-A01-PR ask for part# 116507PK RT-A11-PR ask for part# 116507PAK |
| Xcalliber Performance Allison Parts 800.682.1290 | Xcalliber.com RT-A01-PR ask for PRK-X RT-A11-PR ask for 400BP-MY11-X RT-A11-PRK ask for 800BP-MY11-X RT-A-ES ask for RT-A-ES |
| Capital Core Inc. 800-223-1884 RT-A01-PR ask for part# A116507PK RT-A11-PR ask for part# A116507PAK RT-A11-PRX ask for part# A116507PRK RT-A-ES ask for part# RT-A-ES RT-4L60E ask for part# A74165E |
| New 5th Edition |
| 626-968-2754 |
| 5th Edition. Call for Upgrade |
| DEFEO Manufacturing 115 Commerce Drive Brookfield, CT 06804 (800) 682-1290 Use RatioTek part numbers |