Ring & Pinion Gears Chrysler 8.75" (Early 742 Housing)

Name: Ring & Pinion Gears Chrysler 8.75" (Early 742 Housing)
Brand: MOTIVE GEAR
SKU: 683-C887391E
Price: 380.60 USD
Availability: InStock

^$380⁶⁰

Ships on 09/16/2026

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Chrysler 8.75" (Early 742 Housing)

Chrysler 8.75" (Early 742 Housing)
Ratio: 3.91
Teeth: 41-11

Specifications:
10 Bolt Third Member
Ring Gear Diameter: 8.75"
12-3/8" x 24 Left Hand Threaded Bolts
Pinion Diameter: 1.750" 10-Splines
742 Style Casting - Straight Pinion
Cases: No Case Breaks
8620 Material - Heat Treated
Applications:
1965-68 B200/250
1964-68 Barracuda
1957-68 Belvidere/300
1968 Challenger
1966-68 Charger (Dayton)
1963-68 Concord/Monoco/Polara/Coronet
1966-68 Dart/Swinger
1957-68 Fury/Imperial/Town & Country
1957-68 New Yorker
1957-68 Newport
68 Road Runner/Satellite
1968 Super Bee
1957-68 Truck 1/2 Ton
1965-68 Truck 3/4 Ton
1960-68 Valiant
1965-68 W100/2150

OEM-Quality Ring and Pinions

Motive Gear Ring & Pinion Gears are the differential's critical point of power transfer and one of the easiest performance modifications to complete on a vehicle. Motive's high-quality Ring & Pinion Gears are made from 8620 steel for superior strength and come in a range of ratios, making them excellent factory replacements for both on-street and off-road vehicles.

Part TypeRing and Pinion

Product LineMotive Gear Ring & Pinion Gears

BrandMOTIVE GEAR

Package Height5.3

Package Width11.2

Package Length15.2

Weight16.65 PG

Part CategoryPerformance Parts

Ring Gear RotationStandard

Ring Gear Material8620 Steel

Ring Gear Diameter8.75 in (222.3 mm)

Ring Gear Tooth Quantity43