Drivetrain› Differentials and Rear-End Components

Dana

RING AND PINION KIT (10037393) 321

$5,830.89

SKU: D00O 505076

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Genuine Spicer light vehicle axle products are manufactured to the same high standards as original equipment (OE) parts because they are OE parts. That means when an automotive axle part is replaced with a genuine Spicer part, you are getting the same performance and reliability you have come to expect. And because Dana is constantly revolutionizing the technology behind its Dana axles and Spicer products, the replacement car axle or component you purchase today may even exceed the standards set for the original equipment part that you are replacing.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandDana
Part NumberD00O 505076

Videos

POLY PERFORMANCE GARAGE | Episode 3: Solid Pinion Spacer Overview

POLY PERFORMANCE GARAGE | Episode 3: Solid Pinion Spacer Overview
How to set up a crush sleeve Eliminator

How to set up a crush sleeve Eliminator
Crush Sleeve VS Solid Pinion Spacer - Lets Talk Pinion Bearing Preload!

Crush Sleeve VS Solid Pinion Spacer - Lets Talk Pinion Bearing Preload!
part 9 pinion bearing, crush sleeve, seal, yoke install 12 bolt rear end. limited slip differential

part 9 pinion bearing, crush sleeve, seal, yoke install 12 bolt rear end. limited slip differential
Crush Sleeve Install Made Easy - Rock Rods Tech Quick Tip

Crush Sleeve Install Made Easy - Rock Rods Tech Quick Tip
Crush Sleeve Eliminator is the Way to Go

Crush Sleeve Eliminator is the Way to Go
Gear Setup Tricks And Tips For Ring And Pinion From 20 Years Experience

Gear Setup Tricks And Tips For Ring And Pinion From 20 Years Experience
Regearing the Jeep JK with Ian Johnson

Regearing the Jeep JK with Ian Johnson
Ford & Dana Axles Pinion Seal Replacement: Tricks of the Trade

Ford & Dana Axles Pinion Seal Replacement: Tricks of the Trade

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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