Ring & Pinion Gears Ratio: 4.11 Big Pinion

Vehicle Info Needed

MOTIVE GEARPART NUMBER: 683-F990411BP

Ring & Pinion Gears Ratio: 4.11 Big Pinion

Name: Ring & Pinion Gears Ratio: 4.11 Big Pinion
Brand: MOTIVE GEAR
SKU: 683-F990411BP
Price: 998.63 USD
Availability: InStock

^$998⁶³

Ships on 09/17/2026

Lowest Price Guarantee

Ford 9" Performance

Ratio: 4.11
Teeth: 37-9
Big Pinion

Dual Drilled for 1/2" and 7/16" Ring Gear Bolts

Part TypeRing and Pinion

BrandMOTIVE GEAR

Package Height5.3

Package Width11.0

Package Length15.0

Weight19.69 PG

Part CategoryPerformance Parts

Ring Gear RotationStandard

Ring Gear Material9310 Steel

Ring Gear Diameter9 in (228.6 mm)

Ring Gear Tooth Quantity37

Pinion Shaft Diameter1.87 in (47.5 mm)

Pinion Gear Tooth Quantity9

Axle TypeFord 9 in.

Ring Gear Bolt Quantity10

Part FitmentSemi Universal

Cover Bolt QuantityDropout

Pinion Spline Count35

Vendor Part NumberF990411BP

Package Qty1

Package TypeEA

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