Winters R&P 4.86 Loaded

Description

4.86 Ring & Pinion (Loaded with Bearings) for 10″ Quick Change Rear Ends produced by Winters Performance Products (Part #604-122; Winters Part #5401, #8104, and #8143).

• Fits:
  • 10″ Closed Tube Rear Ends (Winters Part #5063, #K5063, #5270, & #K5270)
    • Commonly used in Stock Cars, Late Models, & IMCA-style Modifieds
  • 10″ Pro Eliminator Sprint Car Rear Ends (Winters Part #K837S & #K937S)
  • 10″ Sprint Car Rear Ends (Winters Part #K637S)
  • 10″ Super Modified Rear Ends (Winters Part #P637S)
• Tough, 9310 High-Nickel alloy construction
• Heat-treated
• Precision matched set
• 10 Spline pinion shaft
• 10″, 12 Bolt ring gear
• Loaded pinion includes:
  • Posi-Loc Nut Assembly
  • Nose, Ball Bearing
  • Preloaded Bearing Set (2 Bearings & 1 Double Race)