Vacuum test guide
Id guide

Ford

4R100 Transmission

Tech Resources View all Transmissions
Remanufactured Valve Body

Required

Recommended

4R100 Remanufactured Valve Body F044

4R100
Remanufactured Valve Body F044

With PTO, F8 Casting Number

Required

Recommended

4R100 Remanufactured Valve Body F043

4R100
Remanufactured Valve Body F043

Without PTO, F6 Casting Number

Internal
Zip Kits

Ball Bearing 96423-01

Center Support

  • Thickness: 0.352"
  • Inner Dia.: 1.180"
  • Outer Dia.: 1.850"
    Helps cure:
  • Bearing noise
  • Bearing failure
Zip Kits

Center Support Gasket 36743G

Silicone Printed

    Helps cure:
  • Forward clutch failure
  • Low lube oil flow
Zip Kits

Center Support Ring 36743-02

    Helps cure:
  • Excess wear of center support & case lugs at contact points
  • Input drum wear at the center support
Zip Kits

Center Support Shim 36743-01

  • Material: Aluminum
  • Thickness: 0.204"
  • Inner Dia.: 0.480"
  • Outer Dia.: 0.750"
    Helps cure:
  • Cross leaks
  • Second clutch feed passage leaks at case & center support
Zip Kits

Forward Clutch Piston 36434A

    Helps cure:
  • Burnt Forward clutch
Zip Kits

Heavy Duty Input Shaft 36670-HD

Zip Kits

Sure Lock Spiral Snap Ring 36744-01

Sure Lock OD

    Helps cure:
  • OD loss (E4OD)
  • OD piston retaining ring popout
  • Catastrophic failure (4R100)
Zip Kits

Unit Endplay Shim 36402-Z

Reverse planet endplay, 4 I.D. slots, .010" thick

  • Material: Steel
  • Inner Notch Count: 4
  • Inner Dia.: 2.598"
  • Thickness: 0.010"
  • Outer Dia.: 3.760"
    Helps cure:
  • Driveline clunk
  • Reduced seal ring life
  • Rear component driveline wear
Pump
Zip Kits

Boost Valve Kit 36424-01K

O-Ring Style

    Helps cure:
  • Soft shifts
  • Delayed Reverse
  • Low line rise
Zip Kits

Boost Valve Kit 36424-03K

Factory Style, No O-Rings

    Helps cure:
  • Soft shifts
  • Delayed Reverse
  • Low line rise
Zip Kits

Elevated Pressure Main Pressure Regulator Spring 36424-10

    Helps cure:
  • Soft shifts
  • Poor shift quality
  • Low base line pressure
Zip Kits

Front Lube/Drainback Valve Kit 36425-01K

Melt-proof aluminum

  • Material: Aluminum
    Helps cure:
  • OD planetary failure
Zip Kits

Line Pressure Booster Kit 4R100-LB1

Zip Kits

Line-To-Lube Pressure Regulator Valve 36424-04K

Fits Ford E4OD and 4R100 with F1, F5, F8 and E9 stamped pump castings.

    Helps cure:
  • Code 62, 628, 1744
  • Engine stall on engagement in Reverse
  • High line pressure
  • Engine stumble on engagement in Reverse
  • Overheated converter
Zip Kits

Oversized Converter Clutch Regulator Valve Kit 36424-11K

Fits Ford E40D and 4R100 with F1, F5, F8 and E9 stamped pump castings.

    Helps cure:
  • Internal converter damage
  • Excess converter pressure
  • Low converter & converter clutch apply pressure
Zip Kits

Oversized Line-to-Lube Pressure Regulator Valve Kit 36424-16K

Fits Ford E40D and 4R100 with F1, F5, F8 and E9 stamped pump castings.

    Helps cure:
  • Code 62, 628, 1744
  • Engine stall on engagement in Reverse
  • High line pressure
  • Engine stumble on engagement in Reverse
  • Overheated converter
Zip Kits

Oversized Pump Gear Set 36438AX-01K

Fits all 4R100 pumps. Fits '95-later F5 and F8 E4OD pumps.

    Helps cure:
  • Code 62, 628, 1744
  • Low line pressure
  • Excess pump noise
  • Damaged pump gears
  • Damaged impeller hub
  • Repeated converter failure
Zip Kits

Pump Bushing 36002-01

Finish-in-Place

  • Bushing Style: Finish-in-Place
  • Material: Steel-backed bronze
  • Width: 0.695"
  • Shaft Dia.: 1.996"
  • Housing Bore: 2.124"
    Helps cure:
  • Leaking front seal
  • Pump noise
  • Excess converter hub-to-bushing clearance
  • Low pump volume
Zip Kits

Pump Gear Set 36438A-03

Fits all 4R100 pumps. Fits '95-later F5 and F8 E4OD pumps.

    Helps cure:
  • Code 62, 628, 1744
  • Low line pressure
  • Excess pump noise
  • Damaged pump gears
  • Repeated converter failure
Zip Kits

TCC Control Plunger Valve Kit 36424-08K

Fits PWM units only.

    Helps cure:
  • Lockup shudder
  • TCC cycling
Valve Body
Zip Kits

1-2 & 2-3 Accumulator Control Valve Kit 36948-13K

    Helps cure:
  • Soft shifts
  • No 2nd
  • No 3rd
  • Premature clutch failure
Zip Kits

3-4 Accumulator Control Valve Kit 36948-09K

    Helps cure:
  • No 4th
  • Soft shifts
  • Premature clutch failure
Zip Kits

Checkball 10000-08

Imidized Plastic, .250" Dia.

  • Material: Imidized Plastic
  • Dia.: 0.250"
    Helps cure:
  • Lost or damaged component
Zip Kits

Checkball 10000-10

Imidized Plastic, .312" Dia.

  • Material: Imidized Plastic
  • Dia.: 0.312"
Zip Kits

Heavy Duty Low/Reverse Modulator Sleeve Kit 36947-09K

Fits '96-later units.

    Helps cure:
  • No engine braking in D1
  • Breakaway of Low/Reverse clutch
  • Burnt Low/Reverse clutch
  • Low/Reverse clutch distress
  • Low pressure
Zip Kits

Line Pressure Modulator Plunger Valve Kit 96948-01K

.427" dia. Heavy duty replacement

  • Dia.: 0.427"
    Helps cure:
  • Intermittent harsh shifts
  • 1-2 Soft
  • 2-3 Soft
  • Low line rise
  • Low EPC pressure
Zip Kits

Line Pressure Modulator Plunger Valve Kit 36948-05K

  • Dia.: 0.372"
    Helps cure:
  • Intermittent harsh shifts
  • 1-2 Soft
  • 2-3 Soft
  • Low line rise
  • Low EPC pressure
Zip Kits

Line Pressure Modulator Plunger Valve Kit 96948-05K

Extreme heavy duty, .500" dia.

  • Dia.: 0.500"
    Helps cure:
  • Intermittent harsh shifts
  • 1-2 Soft
  • 2-3 Soft
  • Low line rise
  • Low EPC pressure
Zip Kits

Line Pressure Modulator Plunger Valve Kit 36948-03K

  • Dia.: 0.331"
    Helps cure:
  • Intermittent harsh shifts
  • 1-2 Soft
  • 2-3 Soft
  • Low line rise
  • Low EPC pressure
Zip Kits

Low/Reverse Modulator Plunger Valve Kit 36947-06K

'96-Later

    Helps cure:
  • No engine braking in D1
  • Burnt Low/Reverse clutch
  • Low/Reverse clutch distress
Zip Kits

Oversized Accumulator Pressure Control Valve 36948-19

    Helps cure:
  • 1-2 Harsh
  • Harsh shifts
  • Soft shifts
Zip Kits

Oversized Manual Valve Kit 36947-13K

    Helps cure:
  • Delayed Reverse
  • Reverse slip
  • Low/Reverse clutch failure
  • Low line pressure in Reverse & manual low
Zip Kits

Oversized Solenoid Regulator Valve 36947-14

Fits late-style, ‘96-later, two-spool valve version.

    Helps cure:
  • 2nd Gear starts
  • 3rd Gear starts
  • TCC cycling
  • TCC slip
  • Reduced lube oil from the center support
Zip Kits

Performance Pack HP-4R100-01

    Helps cure:
  • Overheated fluid & TCC lining
  • Repeated clutch failure
  • Soft shifts & poor line rise
Zip Kits

Performance Rated Accumulator Spring Kit 36948-18K

    Helps cure:
  • Soft shifts
  • Long soft shift in towing & heavy-duty applications
Zip Kits

Remanufactured Solenoid Block 36424D

PWM TCC, 1998 & later. If supplying a core for your solenoid, please order 36424D-RRP. If no core available, please order 36424D-C.

    Helps cure:
  • Shift concerns
Zip Kits

Remanufactured Solenoid Block 36424B

Fits late E4OD '95-'98 and 4R100 non PWM '98-later. If supplying a core for your solenoid, please order 36424B-RRP. If no core available, please order 36424B-C.

    Helps cure:
  • Shift concerns
Zip Kits

Zip Kit® E4OD-4R100-ZIP

    Helps cure:
  • Burnt Low/Reverse clutch
  • Code 62, 628, 1744
  • Delayed engagement
  • High line pressure
  • Lockup shudder
  • Loss of gear
  • No engine braking
  • OD planetary failure
  • Overheated converter
  • Premature clutch failure
  • Soft shifts
  • TCC cycling
Case
Zip Kits

Intermediate & Direct Clutch Feed Seal Kit 36424-24K

    Helps cure:
  • Burnt intermediate clutches
  • Intermediate clutch failure
  • Direct clutch failure
  • 2-3 Slip
  • 3-2 Slip
  • No 2nd
  • 1-2 Soft
  • Delayed Reverse
  • Direct clutch burned
Zip Kits

Oversized Rear Case Bushing 36008C

Fits '95-later units only. Case, Oversized One-Piece

  • Bushing Style: Precision
  • Material: Steel-backed bimetal
  • Width: 1.620"
  • Shaft Dia.: 1.470"
  • Housing Bore: 1.624"
    Helps cure:
  • Damaged case
  • Spun-out bushings
Zip Kits

Rear Case Bushing 36008D

Fits '96-later units. Late style: three grooves to front, one groove to back.

  • Bushing Style: Precision
  • Material: Steel-backed bimetal
  • Width: 1.620"
  • Shaft Dia.: 1.470"
  • Housing Bore: 1.593"
    Helps cure:
  • Premature wear & bushing failure
  • Inadequate lubrication
Other
Zip Kits

Bore Sizing Tool 36948-12

Use with 36948-09K & 36948-13K

    Helps cure:
  • Soft shifts
  • No 2nd
  • No 3rd
  • No 4th
  • Premature clutch failure
Zip Kits

Bushing Installation Tool T36008A

Zip Kits

Cooler Bypass Valve Kit 36605-02K

Fits '97-later units with either style outboard fitting.

    Helps cure:
  • TCC slip
  • Soft TCC apply
  • Code 1783
  • Code 1741, 1744
  • Overheating
  • Low cooler flow
  • Overheated converter
  • Overheated OD area
Zip Kits

Reamer T36605-03

Zip Kits

Tool Kit F-36947-TL13

Zip Kits

Tool Kit F-36424-TL16C

Zip Kits

Tool Kit F-36424-TL11C

Zip Kits

Tool Kit F-36947-TL14

↑