NITRO GEAR M20-488-NG AMC 20 4.88 RATIO RING AND PINION

Nitro Gear and Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components. Nitro gears are manufactured from 8620 steel gear forgings in the same manufacturing facilities as GM, Dodge, Ford and Toyota. They are precision machined using computer controlled processes, heat treated, CNC triple-lapped and Rockwell tested for hardness. These extra steps ensure excellent fitment, ideal contact pattern and smooth, quiet operation.
Details:

• Nitro Ring and Pinion Set
• Differential: AMC Model 20
• Location: Rear
• Rotation: Standard
• Gear Ratio: 4.88
• Tooth Count: 39/8
• Material: 8620 Steel
• Pinion Spline: 28
• Ring Gear Bolts: 8 (Not Included)
• Manufacturer: Nitro Gear and Axle
• Warranty: 2 Years
• Sold As A Set

Fits Vehicles:

• 1976-1986 Jeep CJ7
• 1976-1983 Jeep CJ5
• 1982-1986 Jeep Scrambler CJ8
• 1979-1986 Jeep Wagoneer and Grand Wagoneer FSJ
• 1967-1974 AMC Ambassador
• 1968-1970 AMC AMX
• 1972-1976 AMC Gremlin 304 V8
• 1970-1977 AMC Hornet with V8
• 1968-1974 AMC Javelin with V8
• 1971-1978 AMC Matador
• 1978-1978 AMC Pacer with 304 V8
• 1979 AMC Spirit

Elevate your vehicle’s performance with the NITRO GEAR M20-488-NG AMC 20 4.88 Ratio Ring and Pinion Set. Designed for enthusiasts who demand dependability and precision, this differential component is the perfect upgrade for a range of classic Jeep and AMC models. Manufactured with exceptional attention to detail, Nitro Gear and Axle uses high-quality 8620 steel gear forgings, ensuring durability and reliability for even the most demanding terrains.

This ring and pinion set is engineered for the AMC Model 20 differential, providing a standard rotation and a gear ratio of 4.88, which strikes the ideal balance for improved torque and power delivery. With a tooth count of 39 for the ring gear and 8 for the pinion, you'll experience enhanced acceleration and responsiveness, transforming your driving experience. The 28-spline pinion further adds to the robustness of this component, making it suitable for high-performance applications.

The manufacturing process involves precision machining with computer-controlled technologies, heat treatment, and CNC triple-lapping followed by rigorous Rockwell hardness testing. These meticulous steps ensure not just a perfect fit but an optimal contact pattern that promotes smooth and quiet operation.

This Nitro Ring and Pinion Set is compatible with a variety of vehicles, including the 1976-1986 Jeep CJ7, 1976-1983 Jeep CJ5, and 1978 AMC Pacer, among others. Each set is sold as a complete package and comes backed by a 2-year warranty, offering peace of mind with your purchase. Unleash the full potential of your vehicle with the unmatched quality and performance of the NITRO GEAR M20-488-NG.