Overdrive Spiral Snap Ring Sonnax 36744-01 Sure Lock OD Over Drive HD E4OD 4R100
Overdrive Spiral Snap Ring Sonnax 36744-01 Sure Lock OD Over Drive HD E4OD 4R100
Overdrive Spiral Snap Ring Sonnax 36744-01 Sure Lock OD Over Drive HD E4OD 4R100
Overdrive Spiral Snap Ring Sonnax 36744-01 Sure Lock OD Over Drive HD E4OD 4R100
Overdrive Spiral Snap Ring Sonnax 36744-01 Sure Lock OD Over Drive HD E4OD 4R100
Overdrive Spiral Snap Ring Sonnax 36744-01 Sure Lock OD Over Drive HD E4OD 4R100

Overdrive Spiral Snap Ring Sonnax 36744-01 Sure Lock OD Over Drive HD E4OD 4R100

  • Sale
  • $17.66

Symptoms:

  • OD loss (E4OD)
  • OD piston retaining ring popout
  • Catastrophic failure (4R100)

Cause:

The open-end style retaining rings do not have a locking mechanism, and are susceptible to being pulled out of groove by piston spring forces.

Correction:

The Sonnax Sure Lock retaining ring is mechanically locked in place and cannot come out.

4R100, E4OD

Sure Lock Spiral Snap Ring
Part No. 36744-01

First and second design Ford E4OD, 4R100 retaining rings are known to pop out of the retaining ring groove, causing initial failure or costly comebacks. Sonnax Sure Lock spiral snap ring 36744-01 features a unique design that mechanically locks tabs into place, preventing it from being worked out of the retaining ring groove.



Snap Ring; Holds Overdrive Return Spring In Drum; Update; Spiral

Specifications

Transmissions

Name Years
E4OD 1989 - 1997
4R100 1998 - 2005

Vehicle Fitment

Years Vehicle Drive Types
1989 - 1997 Ford F59 4 X 2
1999 - 2004 Ford F-550 Super Duty 4 X 4, 4 X 2
1989 - 2004 Ford F53 4 X 2
1999 - 2004 Ford F-450 Super Duty 4 X 4, 4 X 2
1999 - 2004 Ford F-350 Super Duty RWD, 4WD
1989 - 1997 Ford F-350 RWD, 4WD
1999 - 2004 Ford F-250 Super Duty RWD, 4WD
1997 - 1997 Ford F-250 HD RWD, 4WD
1989 - 1999 Ford F-250 RWD, 4WD
2004 - 2004 Ford F-150 Heritage RWD
1990 - 2003 Ford F-150 RWD, 4WD
1989 - 1997 Ford F Super Duty 4 X 2
1997 - 2003 Ford Expedition RWD, 4WD
2000 - 2005 Ford Excursion RWD, 4WD
1996 - 1999 Ford Econoline Super Duty 4 X 2
2003 - 2003 Ford E-550 Super Duty 4 X 2
2002 - 2002 Ford E-550 Econoline Super Duty 4 X 2
2003 - 2005 Ford E-450 Super Duty 4 X 2
1999 - 2002 Ford E-450 Econoline Super Duty 4 X 2
1999 - 2004 Ford E-350 Super Duty RWD
1990 - 2002 Ford E-350 Econoline Club Wagon RWD
1990 - 1998 Ford E-350 Econoline RWD
2003 - 2004 Ford E-350 Club Wagon RWD
1989 - 1991 Ford E-250 Econoline Club Wagon RWD
1989 - 2002 Ford E-250 Econoline RWD
2003 - 2004 Ford E-250 RWD
1990 - 2000 Ford E-150 Econoline Club Wagon RWD
1990 - 2000 Ford E-150 Econoline RWD
2004 - 2004 Ford E-150 Club Wagon RWD
2004 - 2004 Ford E-150 RWD
1990 - 1996 Ford Bronco 4WD
1998 - 2004 Lincoln Navigator RWD, 4WD
2002 - 2002 Lincoln Blackwood RWD
...