Transmission & Transaxle Rebuild Kits - USPARTS

Ford 9" Axle (Removable 10 Bolt Cover)
REBUILD KIT RING & PINION
REBUILD KIT DESCRIPTION RING & PINION RATIO / (TOOTH) CASE DESCRIPTION
MK927 1957-1970,
w/ 1.62" ID x 2.89"
OD side bearings
MK928 1970-1986,
w/ 1.78" ID x 2.89"
OD side bearings
Ford 10.25" Axle (12 Bolt Cover)
M52-1-20 3.50 (35T-10T)
M52-1-22 3.70 (37T-10T)
M52-1-24 3.89 (35T-9T)
M52-1-26 4.11 (37T-9T)
REBUILD KIT RING & PINION
CASE
M52-3-20 4 Pinion,
28 &
31 Spline,
Open Diff
REBUILD KIT DESCRIPTION RING & PINION RATIO / (TOOTH) CASE DESCRIPTION
CASE
Differential Hard Parts
INTERNAL KIT
INTERNAL KIT DESCRIPTION
M52-5-20 2 Pinion,
28 Spline,
Open Diff
M52-5-22 4 Pinion,
28 Spline,
Open Diff
M52-5-24 2 Pinion,
31 Spline,
Open Diff
M52-5-26 4 Pinion,
31 Spline,
Open Diff
INTERNAL KIT
INTERNAL KIT DESCRIPTION
MK930 1985-1999 M52-1-30
M52-1-32
3.73 (41T-11T)
3.73 (41T-11T)
M52-3-30 Open Diff M52-5-30 Open Diff
M52-1-34 4.10 (41T-10T)
M52-1-36 4.10 (41T-10T)
(SEE NOTE)
NOTE: Ford 10.25” Axle use 2 designs of pinion gear.
Applications through 1992 use a short pinion gear (Approximately 8” Long, marked “E5” ) #M52-1-30 or #M52-1-34.
Applications 1993-Up use a long pinion gear (Approximately 10” Long, marked “F3” ) #M52-1-32 or #M52-1-36.
GM 7.25" IFS Axle (10 Bolt Cover)
REBUILD KIT RING & PINION
GM is continued on next page ...
CASE
REBUILD KIT DESCRIPTION RING & PINION RATIO CASE RATIO
INTERNAL KIT
INTERNAL KIT DESCRIPTION
MK903A 1983-Up, IFS M54-3-02 Open Diff M54-5-02 Open Diff
M54-1-02 3.42 (41-12
M54-1-04 3.73 (41-11)
M54-1-06 4.10 (41-10)
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