4T60-E • 4T65-E
3-2 Manual Downshift Valve 84754-37K
HD 4000 Series
Pump Bushing S29527102
Early-style
- Material: Bimetal
- Bushing Style: Precision
- Housing Bore: 2.944"
- Shaft Dia.: 2.625"
- Width: 0.700"
Signal Cable FM-14
Replacement item
JF010E (RE0F09A/RE0F09B)
Oversized Pump Flow Control Valve 113741-07
Measure OE valve and spring cage first to ensure compatibility. Incorrect usage can create flow issues and early pulley damage.
-
Helps cure:
- Delayed engagement
- Push belt slippage
4R44E • 4R55E • 5R44E • 5R55E
EPC & Engagement Control Kit 37947-11K
-
Helps cure:
- 2nd Gear starts
- Flare on 1-2 or 2-3 shift on 4R, or 2-3, 3-4 on a 5R
- No Reverse
- Poor shift quality
- Delayed Forward
- TCC slip
- Code P0741
JF010E (RE0F09A/RE0F09B) • JF011E (RE0F10A)
Oversized TCC Limit & Lube Valve Kit 113741-04K
Also fits Mitsubishi F1CJA.
-
Helps cure:
- Engine stall on engagement
- No lockup
- Increased RPM during acceleration
- Ratio codes
- Poor performance
- Overheated fluid
- Poor fuel economy
- Poor lube oil control
5L40-E • 5L50-E
Oversized 3-4, 4-5 & Safety Mode Valve Kit 55211-14K
Fits any of three locations.
-
Helps cure:
- 1-2 Bind-up
- 3-4 Flare
- 4-5 Concerns
- Clutch distress
4L60 • 4L60-E • 4L65-E • 4L70-E
3-4 Accumulator Sleeve Kit 77998-01K
-
Helps cure:
- Case damage
- Scored accumulator bores
- Worn accumulator bores














