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Ring and Pinion Gear Set & Master Bearing Kit for GM 8.875" (12 Bolt), 3.73 Ratio | Includes Timken Bearings, Shims, Seals, Gaskets | Compatible with GM Cars

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US$185.40 cheaper than the new price!!

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Product details

Management number 211855544 Release Date 2026/04/06 List Price US$123.60 Model Number 211855544
Category

RICHMOND GEAR PREMIUM '49 SERIES' (not the cheaper Excel standard series)3.73 RATIO RING AND PINION & MASTER BEARING INSTALLATION KIT WITH TIMKEN BEARINGS3.73 RATIO RING AND PINION & MASTER BEARING INSTALLATION KIT WITH TIMKEN BEARINGS - Includes everything required to replace your ring and pinion properly - Kit includes: matched ring and pinion gear set, complete pinion & side bearings and races, pinion seal, pinion nut, ring gear bolts, pattern checking compound & brush, thread locking compound, cover gasket and shims (most)For 3.08-3.90 cases OR when replacing 3.08-3.90 gearsets - COMPATIBLE WITH GM CORP 8.875 inch CAR49-0039-1 R12CRMKT

  • Gear Ratio: 3.73 | Ring Gear Diameter: 8.875" | GM 12 Bolt
  • Carrier Break Required: 3.07–3.73 Ratio Carrier
  • Kit Includes: Timken Bearings, Seals, Shims, Crush Sleeve, Gasket, Gear Bolts
  • Warranty: 2 Years / 100,000 Miles (Gear Set), 1 Year / 50,000 Miles (Kit)
  • Compatible With: Buick, Chevrolet, Oldsmobile, Pontiac Cars (1964–1973)
Brand National Drivetrain
Item Weight 35 pounds
Manufacturer National Drivetrain
Manufacturer Part Number 842234133808

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