Chrysler 8.75"

Chrysler 8.75"
Chrysler, Dodge, Plymouth

R/G Diameter: 8.75" R/G Bolts: (12) 3/8" x 24 LH Cover Bolts: None Carrier Breaks: None Pinion Shaft Dia. / Spline: 10 or 29

Ring & Pinion Gear Sets
"741" = 1-3/8" (1.375") shaft, spacer sleeve and preload shims
Part # Ratio
YG C8.41-355 [24006] 3.55
YG C8.41-373 [24007] 3.73
Note: Stamping numbers for 1-3/8" are 2070741, 1820657 & xxxx571

"742" = 1-3/4" (1.750") shaft with preload shims
Part # Ratio
YG C8.42-323 [24591] 3.23
YG C8.42-355-C [24008] 3.55 (Coarse spline)
YG C8.42-355-F [24227] 3.55 (Fine spline)
YG C8.42-373 [24228] 3.73
YG C8.42-390 [24009] 3.90
YG C8.42-411 [24229] 4.11
YG C8.42-430 [24230] 4.30
YG C8.42-456 [24231] 4.56
YG C8.42-486 [24232] 4.86
YG C8.42-513 [24234] 5.13
Note: Stamping numbers for 1-3/4" are 2070742 and 1634985.

"489 = 1-7/8" (1.875") tapered shaft and crush sleeve
Part # Ratio
YG C8.89-323 [24238] 3.23
YG C8.89-355 [24010] 3.55
YG C8.89-373 [24239] 3.73
YG C8.89-390 [24011] 3.90
YG C8.89-411 [24240] 4.11
YG C8.89-430 [24241] 4.30
YG C8.89-456 [24242] 4.56
YG C8.89-486 [24243] 4.86
YG C8.89-513 [24244] 5.13
YG C8.89-513-C [24244] 5.13 (coarse spline)
YG C8.89-513-F [24613] 5.13 (fine spline)
Note: Stamping numbers for 1-7/8" are 2881489 and 2881488.

Spider Gear Kits
Part # Description
YPKD44-P/L-30 [16005] Powr Lok Posi spider gear kit, 30 spline
YPKC8.75-PC [16148] Powr Lok clutch kit, OEM posi only
YPKD44-PC-AG [16151] Powr Lok clutch kit, aggressive deisgn
YPKD44-PC-SM [16152] Powr Lok clutch kit, smooth deisgn
YPKD44-PC-01 [16171] Powr-Lok drive belleville plate
YPKD44-PC-02 [16172] Powr-Lok drive flat plate
YPKD44-PC-03 [16173] Powr-Lok driven flat plate
YPKD44-PC-04 [16174] Powr-Lok driven belleville plate

Overhaul & Install Kits
Part # Description
YK C8.75-A [14006] 741 Case Master Overhaul kit
w/LM102912/49

YK C8.75-B [14007] 742 Case Master Overhaul kit w/
LM102912/49

YK C8.75-C [14008] 489 Case Master Overhaul kit w/
LM102912/49

YK C8.75-D [14009] 741 Case Master Overhaul kit w/25520/90
YK C8.75-E [14010] 742 Case Master Overhaul kit w/25520/90
YK C8.75-F [14011] 489 Case Master Overhaul kit w/25520/90
BK C8.75-A [11005] 741 Case Brg installation kit w/LM102912/49
BK C8.75-B [11006] 742 Case Brg installation kit w/LM102912/49
BK C8.75-C [11007] 489 Case Brg installation kit w/LM102912/49
BK C8.75-D [11008] 741 Case Bearing installation kit w/25520/90
BK C8.75-E [11009] 742 Case Bearing installation kit w/25520/90
BK C8.75-F [11010] 489 Case Bearing installation kit w/25520/90
PK C8.75-A [13005] 741 Case Pinion installation kit
PK C8.75-B [13006] 742 Case Pinion installation kit
PK C8.75-C [13007] 489 Case Pinion installation kit
MK C8.75-41 [12005] 741 Case Minimum installation kit
MK C8.75-42 [12006] 742 Case Minimum installation kit
MK C8.75-89 [12007] 489 Case Minimum installation kit

Axle Bearing & Seal Kits
Part # Description
AK C8.75-GREEN [10046] Axle bearing & seal kit, sealed ball
AK C8.75-OEM [10047] Axle bearing & seal kit, tapered roller
AK C8.75-AX-ADJ [10051] Brg adjuster & seal kit, w/adj. + plate
AK C8.75-OEM-COMPLETE [10052] Axle bearing seal kit, inc. adj.

Yokes
Part # Description
YY C4529480 [41006] 7260 U/Joint, 10 spline
YY C4529481 [41007] 7260 U/Joint, 29 spline
YY C4529482 [41008] 7290 U/Joint, 10 spline
YY C4529483 [41009] 7290 U/Joint, 29 spline
YY C7290-STRAP [41013] 7290 U/Joint strap kit
YY C8.75-1350-A [41126] 1350 U/Joint, 10 spline, aluminum
YY C8.75-1350-B [41127] 1350 U/Joint, 10 spline, billet steel
YY C8.75-1350-C [41014] 1350 U/Joint, 10 spline
YY C8.75-1350-F [41015] 1350 U/Joint, 29 spline
YY C8.75-7260-A [41128] 7260 U/joint, 10 spline, aluminum
YY C8.75-7260-B [41129] 7260 U/Joint, 10 spline, billet steel
YY C8.75-7290-A [41130] 7290 U/joint, 10 spline
YY C8.75-7290-B [41131] 7290 U/Joint, 10 spline, billet steel
YY C8.75-7290-Z [41133] 7290 U/joint, 10 spline, aluminum
YY STR-001 [41192] 7260 U/Joint strap & two bolts
YY STR-006 [41197] 7290 U/Joint strap

Shim Kits
Part # Description
SK 72921 [55030] Pinion preload shim kit
SK CSC8.75 [55039] Solid spacer kit w/shim kit
SK GM9.5 [55059] Pinion depth shim kit, 42 & 89 case
SK T8 [55064] Pinion depth shim kit, 41 case

Small Parts
Part # Description
YP C8.75-ADJ [32033] Forged side adjuster
YSPBLT-005 [33035] Ring gear bolt
YSPBLT-051 [33233] Side adjuster lock bolt
YSPBLT-073 [33246] U/Joint strap bolt
YSPCS-009 [33092] 489 Case crush sleeve
YSPFP-02 [33462] Fill plug
YSPPN-002 [33137] Pinion nut, 10 spline
YSPPN-008 [33142] Pinion nut, 29 spline
YSPPN-028 [33162] Pinion nut washer, 10 spline
YSPPN-029 [33163] Pinion nut washer. 29 spline
YSPSTUD-016 [33186] Axle stud
YSPTW-017 [33287] Pinion gear thrust washer
YSPXP-021 [33326] Powr Lok floater roll pin
YSPXP-029 [33334] Roll pin for cross pin shaft
YSPXP-062 [33462] Powr Lok button kit

Traction Aids & Spools
Part # Description
YP FSC8.75-30 [32040] 30 Spline steel spool
YP FSC8.75-35 [32167] 35 Spline steel spool

Dropout Gasket
Part # Description
YCGC8.75 [23001] Dropout gasket

Seals
Part # Description
YMS5126 [30121] 741 & 489 Case pinion seal
YMS7216 [30171] 742 Case pinion seal
YMS8695S [30198] Inner axle seal for use w/Set 7 bearing
YMS8704S [30199] Outer axle seal for use w/Set 7 bearing
YMS99187 [30228] Pinion Redi-Sleeve

Performance Dropouts
Part # Description
YP DOC8.89 [32052 489 Case nodular iron dropout