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Shop By Brand

The Following brands are available based on your search.

  • ACDelco
    ACDelco
  • FAG
    FAG
  • National Bearing
    National Bearing
  • SKF
    SKF
  • Timken
    Timken

Best Selling Genuine Buick Pinion Bearings

  • We Stock the following top leading brands, including Timken, SKF
  • Constantly Updated Inventory of Buick Replacement Pinion Bearing Parts

We stock Pinion Bearing parts for most Buick models, including Apollo, Centurion, Century, Commercial Chassis, Electra, Estate Wagon, GS, GS 350, GS 400, GS 455, Gran Sport, Invicta, LeSabre, Limited, Opel, Rainier, Regal, Riviera, Roadmaster, Skyhawk, Skylark, Special, Sportwagon.


Timken
2007 Buick Rainier Differential Pinion Bearing - Front Outer Timken

P311-1BF7B21    M86649  New

Qty:
In Stock & Ready to Ship
$14.41
Timken Differential Pinion Bearing Front Outer
  • Tapered Roller Bearing Cone
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Front Outer
Additional Fitment Information:
Vehicle Drive Type Position
2007 - Buick Rainier AWD Front Outer
Timken
1979 Buick Electra Differential Pinion Bearing - Rear Outer Timken

P311-1BF7B21    M86649  New

Qty:
In Stock & Ready to Ship
$14.41
Timken Differential Pinion Bearing Rear Outer
  • Tapered Roller Bearing Cone
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Outer
Additional Fitment Information:
Vehicle Position
1979 - Buick Electra Rear Outer
Timken
1975 Buick Regal Differential Pinion Bearing - Rear Outer Timken

P311-1BF7B21    M86649  New

Qty:
In Stock & Ready to Ship
$14.41
Timken Differential Pinion Bearing Rear Outer
  • Tapered Roller Bearing Cone
  • 7.5 in. Ring Gear
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Outer
Additional Fitment Information:
Vehicle Position
1975 - Buick Regal Rear Outer
Timken
2004 Buick Rainier Differential Pinion Bearing - Rear Outer Timken

P311-1BF7B21    M86649  New

Qty:
In Stock & Ready to Ship
$14.41
Timken Differential Pinion Bearing Rear Outer
  • Tapered Roller Bearing Cone
  • 7.5 in., 7.63 in. Ring Gear
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Outer
Additional Fitment Information:
Vehicle Position
2004 - Buick Rainier Rear Outer
Timken
2005 Buick Rainier Differential Pinion Bearing - Rear Outer Timken

P311-1BF7B21    M86649  New

Qty:
In Stock & Ready to Ship
$14.41
Timken Differential Pinion Bearing Rear Outer
  • Tapered Roller Bearing Cone
  • 8.6 in. Ring Gear
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Outer
Additional Fitment Information:
Vehicle Position
2005 - Buick Rainier Rear Outer
Timken
1970 Buick GS 455 Differential Pinion Bearing - Rear Outer Timken

P311-1BF7B21    M86649  New

Qty:
In Stock & Ready to Ship
$14.41
Timken Differential Pinion Bearing Rear Outer
  • Tapered Roller Bearing Cone
  • Non 12 Bolt Housing Cover
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Outer
Additional Fitment Information:
Vehicle Position
1970 - Buick GS 455 Rear Outer
Timken
1972 Buick Sportwagon Differential Pinion Bearing - Rear Outer Timken

P311-243EE20    M88048  New

Qty:
In Stock & Ready to Ship
$15.05
Timken Differential Pinion Bearing Rear Outer
  • Tapered Roller Bearing Cone
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Outer
Additional Fitment Information:
Vehicle Position
1972 - Buick Sportwagon Rear Outer
Timken
1978 Buick Skylark Differential Pinion Bearing - Rear Outer Timken

P311-243EE20    M88048  New

Qty:
In Stock & Ready to Ship
$15.05
Timken Differential Pinion Bearing Rear Outer
  • Tapered Roller Bearing Cone
  • 8.5 in. Ring Gear
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Outer
Additional Fitment Information:
Vehicle Position
1978 - Buick Skylark Rear Outer
Timken
1977 Buick Regal Differential Pinion Bearing - Rear Outer Timken

P311-243EE20    M88048  New

Qty:
In Stock & Ready to Ship
$15.05
Timken Differential Pinion Bearing Rear Outer
  • Tapered Roller Bearing Cone
  • 8.5 in., 8.75 in., 8.88 in. Ring Gear
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Outer
Additional Fitment Information:
Vehicle Position
1977 - Buick Regal Rear Outer
Timken
1970 Buick Skylark Differential Pinion Bearing - Rear Outer Timken

P311-243EE20    M88048  New

Qty:
In Stock & Ready to Ship
$15.05
Timken Differential Pinion Bearing Rear Outer
  • Tapered Roller Bearing Cone
  • 12 Bolt Housing Cover
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Outer
Additional Fitment Information:
Vehicle Position
1970 - Buick Skylark Rear Outer
Timken
1977 Buick LeSabre Differential Pinion Bearing - Rear Outer Timken

P311-243EE20    M88048  New

Qty:
In Stock & Ready to Ship
$15.05
Timken Differential Pinion Bearing Rear Outer
  • Tapered Roller Bearing Cone
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Outer
Additional Fitment Information:
Vehicle Position
1977 - Buick LeSabre Rear Outer
Timken
2005 Buick Rainier Differential Pinion Bearing - Rear Outer Timken

P311-243EE20    M88048  New

Qty:
In Stock & Ready to Ship
$15.05
Timken Differential Pinion Bearing Rear Outer
  • Tapered Roller Bearing Cone
  • 8.5 in., 8.6 in. Ring Gear ,Drive Ratio 3.42
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Outer
Additional Fitment Information:
Vehicle Position
2005 - Buick Rainier Rear Outer
Timken
1972 Buick Skylark Differential Pinion Bearing - Rear Inner Timken

P311-088991A    M802048  New

Qty:
In Stock & Ready to Ship
$20.26
Timken Differential Pinion Bearing Rear Inner
  • Tapered Roller Bearing Cone
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Inner
Additional Fitment Information:
Vehicle Position
1972 - Buick Skylark Rear Inner
Timken
1976 Buick Skylark Differential Pinion Bearing - Rear Inner Timken

P311-088991A    M802048  New

Qty:
In Stock & Ready to Ship
$20.26
Timken Differential Pinion Bearing Rear Inner
  • Tapered Roller Bearing Cone
  • 8.5 in. Ring Gear
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Inner
Additional Fitment Information:
Vehicle Position
1976 - Buick Skylark Rear Inner
Timken
1975 Buick Century Differential Pinion Bearing - Rear Inner Timken

P311-088991A    M802048  New

Qty:
In Stock & Ready to Ship
$20.26
Timken Differential Pinion Bearing Rear Inner
  • Tapered Roller Bearing Cone
  • 8.5 in., 8.75 in. Ring Gear
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Inner
Additional Fitment Information:
Vehicle Position
1975 - Buick Century Rear Inner
Timken
1976 Buick Regal Differential Pinion Bearing - Rear Inner Timken

P311-088991A    M802048  New

Qty:
In Stock & Ready to Ship
$20.26
Timken Differential Pinion Bearing Rear Inner
  • Tapered Roller Bearing Cone
  • 8.5 in., 8.75 in., 8.88 in. Ring Gear - 8.5 in., 8.75 in. Ring Gear
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Inner
Additional Fitment Information:
Vehicle Position
1976 - Buick Regal Rear Inner
Timken
1968 Buick Special Differential Pinion Bearing - Rear Inner Timken

P311-088991A    M802048  New

Qty:
In Stock & Ready to Ship
$20.26
Timken Differential Pinion Bearing Rear Inner
  • Tapered Roller Bearing Cone
  • 12 Bolt Housing Cover
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Inner
Additional Fitment Information:
Vehicle Position
1968 - Buick Special Rear Inner
SKF
2004 Buick Rainier Differential Pinion Bearing - Rear Forward SKF

P311-5636DB6    W0133-3743093  New

Qty:
In Stock & Ready to Ship
$71.20
SKF Differential Pinion Bearing Rear Forward
Brand: SKF
Position: Rear Forward
Additional Fitment Information:
Vehicle Position
2004 - Buick Rainier Rear Forward
Timken
1974 Buick Regal Differential Pinion Bearing - Rear Inner Timken

P311-0F1F136    M804049  New

Qty:
In Stock & Ready to Ship
$29.10
Timken Differential Pinion Bearing Rear Inner
  • Tapered Roller Bearing Cone
  • 8.5 in., 8.75 in., 8.88 in. Ring Gear - 8.8 in. Ring Gear
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Inner
Additional Fitment Information:
Vehicle Position
1974 - Buick Regal Rear Inner
Timken
1977 Buick Century Differential Pinion Bearing - Rear Inner Timken

P311-0F1F136    M804049  New

Qty:
In Stock & Ready to Ship
$29.10
Timken Differential Pinion Bearing Rear Inner
  • Tapered Roller Bearing Cone
  • 8.875 in., 9.375 in. Ring Gear
  • Both the inner (cone) and outer (cup) should be replaced at the same time to maximize reliability and life
Brand: Timken
Position: Rear Inner
Additional Fitment Information:
Vehicle Position
1977 - Buick Century Rear Inner