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1987 Chevrolet R30

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ACDelco S431 Differential Pinion Bearing
for 1987 Chevrolet R30

ACDelco S431 Differential Pinion Bearing - 1987 Chevrolet R30

ACDelco
Brand:ACDelco
Part Number: S431
UPC: 00707773855751
Weight: 3.6 lbs
Condition:New



On Sale:

$146.69

Availability:
4 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

BEARING (B)

GM Genuine Parts Differential Pinion Bearings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bearings are tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • Tapered roller bearing elements that support and allow the pinion gear to rotate within the axle or final drive housing

Specifications:

Bearing Type:
Tapered Roller
Height (in):
3.25 in
Inside Diameter:
1.75 in.
Inside Diameter:
44.45 mm
Length (in):
5.75 in
Outside Diameter:
104.6 mm
Outside Diameter:
4.12 in.
Programming Required:
No
Race Included:
Yes
Weight (lb):
3.6 lb
Width:
1.437 in.
Width:
36.5 mm

Features and Benefits:

  • – Change differential fluids at vehicle recommended maintenance intervals
  • – Use recommended grease or differential fluid to keep the bearing properly lubricated

Specifications:

Country of Origin:
JP

ACDelco S431 Differential Pinion Bearing compatibility with your 1987 Chevrolet R30...

Last Updated: 03/02/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1988

 

1987

 

1988

 

1987

 
Chevrolet R30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Inner
 
10.50 DIA R/GR, R/AXL)(INCLS CUP AND CONE)(TIMKEN, HM807040-HM807010, DANA
 

Chevrolet R30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Inner 10.50 DIA R/GR, R/AXL)(INCLS CUP AND CONE)(TIMKEN, HM807040-HM807010, DANA

1 Per Vehicle

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