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1988 Chevrolet R30

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National HM903249 Differential Pinion Bearing
for 1988 Chevrolet R30

National

 
Brand:National
Part Number: HM903249
UPC: 724956006267
Weight: 1.45 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the National HM903249 Differential Pinion Bearing for your 1988 Chevrolet R30. Buy now and secure your purchase online!

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Features and Benefits:

  • COMPREHENSIVE COVERAGE -- Industry-leading coverage for domestic and import applications
  • OE-STYLE DESIGN -- Engineered to meet OE specifications
  • PREMIUM MATERIALS -- Precision manufactured using premium-grade steel for outstanding durability and performance
  • RIGOROUS TESTING--Comprehensivetesting throughout design and development processes by National engineers for quality you can count on
  • SMOOTH ROTATION -- Crowned raceways and rollers for even load distribution

Specifications:

Cone Bore (Inch):
1.7500 in.
Cone Bore (MM):
44.4500 mm
Cone Length (Inch):
1.1250 in.
Cone Length (MM):
28.5750 mm
Cone Radius (Inch):
0.1400 in.
Cone Radius (MM):
3.5560 mm
Part Description:
Taper Bearing Cone
Allis Chalmers #:
0930886
Allis Chalmers #:
4850090
Allis Chalmers #:
8007520
Allis Chalmers #:
F093088600
Caterpillar #:
4K5842
Caterpillar #:
4K5842T
Chicago Rawhide #:
HM903249
Chrysler #:
1931482
Chrysler #:
931482
Eaton #:
407469
Eaton #:
49848
Ford #:
524E-4621
Ford #:
960E-4621
Ford #:
B9TT-4621B
Ford #:
CFT20410
General Motors #:
7451629
General Motors #:
9414918
Hyatt #:
HM903249
International Harvester (IHC) #:
392696R91
International Harvester (IHC) #:
591612C91
International Harvester (IHC) #:
917218R91
Joy #:
9500112
Massey Ferguson #:
185777M1
Massey Ferguson #:
831888M1
Mcquay-Norris #:
BT903249HM
Mopar #:
Y903249
Perfect Circle #:
HM903249
SKF #:
HM903249
Sealed Power #:
FHM903249
Timken #:
HM903249
Volvo Cars #:
183253
Volvo Cars #:
183341
White Truck #:
10P2504
White Truck #:
863909
White Truck #:
XOC164
Country of Origin:
JP

National HM903249 Differential Pinion Bearing compatibility with your 1988 Chevrolet R30...

Last Updated: 05/13/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1988

 

1988

 
Chevrolet R30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Rear Inner
 
2nd Design
with 10.5 (in) Ring Gear
with GMC Axle
1.75 (in) Cone Bore
1.125 (in) Cone Length
 

Chevrolet R30



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

Rear Inner 2nd Design
with 10.5 (in) Ring Gear
with GMC Axle
1.75 (in) Cone Bore
1.125 (in) Cone Length

1 Per Vehicle

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