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Motive Gear Differential Bearing Kits R12CR Ring and Pinion Installation Kit, GM, 12-Bolt Car, Kit

Motive Gear Differential Bearing Kits R12CR Ring and Pinion Installation Kit, GM, 12-Bolt Car, Kit

A$374.08
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Motive Gear differential bearing kits contain everything you need to install your ring and pinion. Available for front or rear axles, the kits are offered for nearly three dozen differential case design applications.

Includes:

* Front and rear pinion bearing
* Pinion seal
* Carrier bearings
* Pilot bearing (depending on application)
* Gear marking compound
* Crush sleeve
* Pinion nut
* Brush
* Thread locking compound
* Cover gasket or RTV

Part Type

Ring and Pinion Gear Installation Kits

Data: v4.2 - Upd: 2026-10-14 11:09:07

Specifications

Product Attributes - Brand
Motive Gear
Product Attributes - Manufacturer's Part Number
R12CR
Product Attributes - Part Type
Ring and Pinion Gear Installation Kits
Product Attributes - Product Line
Motive Gear Differential Bearing Kits
Product Attributes - UPC
698231034378
Product Attributes - Differential Case Design Type
GM 8.875 in. (12-bolt), passenger car
Product Attributes - Cover Bolts
12
Product Attributes - Ring Gear Bolts
12
Product Attributes - Pinion Spline Count
30
Product Attributes - Ring Gear Rotation
Standard
Product Attributes - Cover Gasket Included
Yes
Product Attributes - Pinion Shims Included
No
Product Attributes - Carrier Shims Included
No
Product Attributes - Crush Sleeve Included
Yes
Product Attributes - Pinion Seal Included
Yes
Product Attributes - Pinion Nut Included
Yes
Product Attributes - Ring Gear Bolts Included
No
Product Attributes - Head Bearing Included
Yes
Product Attributes - Tail Bearing Included
Yes
Product Attributes - Carrier Bearings Included
Yes
Product Attributes - Axle Seals Included
No
Product Attributes - Axle Bearings Included
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Fits 1965 - 1972 12 bolt cars.

Reference Information

Brand Name/s Motive Gear
StreetFX SKU mgrR12CR
SFX Item ID 4798478
Supplier Item Code 4798478
Manufacturer SKU R12CR
Manufacturer UPC 698231034378
Alternative References MOTR12CR, 12-Bolt

Compatibility

Application Data
  • MakeBUICK
    ModelCENTURION
    SubmodelBASE
    Beginning Year1971
    Ending Year1972
    Axle LocationRear
  • MakeBUICK
    ModelELECTRA
    Submodel225
    Beginning Year1968
    Ending Year1969
    Axle LocationRear
  • MakeBUICK
    ModelELECTRA
    Submodel225
    Beginning Year1970
    Ending Year1972
    Axle LocationRear
  • MakeBUICK
    ModelELECTRA
    Submodel225 CUSTOM
    Beginning Year1968
    Ending Year1969
    Axle LocationRear
  • MakeBUICK
    ModelELECTRA
    Submodel225 CUSTOM
    Beginning Year1970
    Ending Year1972
    Axle LocationRear
  • MakeBUICK
    ModelELECTRA
    SubmodelBASE
    Beginning Year1965
    Ending Year1966
    Axle LocationRear
  • MakeBUICK
    ModelELECTRA
    SubmodelBASE
    Beginning Year1965
    Ending Year1966
    Axle LocationRear
  • MakeBUICK
    ModelELECTRA
    SubmodelBASE
    Beginning Year1967
    Ending Year1967
    Axle LocationRear
  • MakeBUICK
    ModelELECTRA
    SubmodelCUSTOM
    Beginning Year1966
    Ending Year1966
    Axle LocationRear
  • MakeBUICK
    ModelELECTRA
    SubmodelCUSTOM
    Beginning Year1966
    Ending Year1966
    Axle LocationRear
  • MakeBUICK
    ModelELECTRA
    SubmodelCUSTOM
    Beginning Year1967
    Ending Year1967
    Axle LocationRear
  • MakeBUICK
    ModelESTATE WAGON
    SubmodelBASE
    Beginning Year1971
    Ending Year1972
    Axle LocationRear
  • MakeBUICK
    ModelGRAN SPORT
    SubmodelBASE
    Beginning Year1965
    Ending Year1966
    Axle LocationRear
  • MakeBUICK
    ModelGRAN SPORT
    SubmodelBASE
    Beginning Year1967
    Ending Year1967
    Axle LocationRear
  • MakeBUICK
    ModelGRAN SPORT
    SubmodelBASE
    Beginning Year1967
    Ending Year1967
    Axle LocationRear
  • MakeBUICK
    ModelGS 350
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
    Axle LocationRear
  • MakeBUICK
    ModelGS 400
    SubmodelBASE
    Beginning Year1968
    Ending Year1969
    Axle LocationRear
  • MakeBUICK
    ModelGS 455
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Axle LocationRear
  • MakeBUICK
    ModelGS 455
    SubmodelGSX
    Beginning Year1970
    Ending Year1970
    Axle LocationRear
  • MakeBUICK
    ModelGS
    SubmodelBASE
    Beginning Year1970
    Ending Year1972
    Axle LocationRear
  • MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1971
    Ending Year1972
    Axle LocationRear
  • MakeBUICK
    ModelLESABRE
    SubmodelBASE
    Beginning Year1971
    Ending Year1972
    Axle LocationRear
  • MakeBUICK
    ModelLESABRE
    SubmodelCUSTOM
    Beginning Year1971
    Ending Year1972
    Axle LocationRear
  • MakeBUICK
    ModelLESABRE
    SubmodelCUSTOM
    Beginning Year1971
    Ending Year1972
    Axle LocationRear
  • MakeBUICK
    ModelSKYLARK
    Submodel350
    Beginning Year1972
    Ending Year1972
    Axle LocationRear

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