RICHMOND GEAR 3.73 GM 12 BOLT Differential Ring & Pinion – 4900391

3.73 12 Bolt GM Pass

$255.41

SKU BCLJ49-0039-1
Brand
Part Number 49-0039-1
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Description

Differential Ring & Pinion; GM 12 Bolt Axle; 8.875 Inch Ring Gear; 3.73 Ratio

Richmond is the leading manufacturer of professional quality, Hi-performance ring & pinion sets. For over 80 Years, the double diamond has signified the highest quality gears in the racing industry! The superior quality of Richmond performance products is a result of continual research & development, outstanding design & state of the art manufacturing. Extensive testing is performed on all Richmond products. Engineered to perform faster & more reliable, our products are winners both at the Daytona 500 & US nationals for decades!

Axle Model: GM 8.875 Inch/ 8.9 Inch
Axle Version: First Generation
Ratio: 3.73
Ring Gear Teeth: 41
Pinion Gear Teeth: 11
Ring Gear Diameter (IN): 8-7/8 Inch
Pinion Shaft Diameter (IN): 1-5/8 Inch
Pinion Spline Count: 30
Ring Gear Rotation: Standard
Number Of Cover Bolts: 12
Ring Gear Bolts: 12
Carrier Compatibility: 3.07 To 3.73 Carrier
Material: Steel

– Limited 1 Year Warranty

Specification

Weight 17.08500 kg
Dimensions 14.90000 × 11.10000 × 5.30000 cm
Brand

Part Number

49-0039-1

UPC

698231677865