Nitro Gear & Axle 8.25" SAE LM603049/12 Bearings Rear Master Install Kit

Price $138.89
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Chrysler 8.25" Nitro Rear Master Install Kit

Recommended: 3 quarts of Nitro Synthetic Plus Gear Lube

Tech Note:

Includes SAE Bolts, Not Metric

Uses LM603049/12 Bearings

Kit Contents:

Pinion Bearing & Race x2

Carrier Bearing & Race x2

Pinion Nut x1

Pinion Seal x1

Pinion Shims

Crush Sleeve x1

Ring Gear Bolts x10

Gasket x1

Marking Compound x1

Brush x1

Loctite x1

The kits assembled by Nitro Gear & Axle only use the highest quality bearings available from Timken & Koyo. Nitro Gear & Axle does not use any cheap Chinese bearings. By using only Timken & Koyo bearings just like all of the OEM vehicle manufacturers you can be assured that your differential will be reliable, durable, & quiet for years to come.

Nitro Gear & 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 Fits. At Nitro, we know differentials and know what it takes to provide you with high-quality components.


Differential: Chrysler 8.25"

Ring Gear Bolts: 10

Manufacturer: Nitro Gear & Axle


1991-2001 Jeep Cherokee XJ

2002-2007 Jeep Liberty KJ

2008-2010 Jeep Liberty KK

1987-2010 Dodge Dakota

1999-2000 Dodge Durango with V6

2004-2009 Dodge Durango with V6

1975-1976 Dodge Dart

1975-1976 Plymouth Duster

1975-1978 Plymouth Fury

1975-1983 Chrysler Cordoba

1975-1978 Dodge Charger

1975-1983 Dodge Coronet

1977-1978 Dodge Monaco

1978-1979 Dodge Magnum

1975-1989 Plymouth Gran Fury

1975-1981 Chrysler Newport

1979-1981 Chrysler New Yorker

1979-1981 Dodge St. Regis

1980-1983 Dodge Mirada

1981-1983 Chrysler Imperial

1978-1989 Plymouth Caravelle

1977-1981 Chrysler Lebaron

1982-1989 Chrysler Fifth Avenue

1977-1989 Dodge Diplomat


*All Nitro Gear & Axle brand products are warrantied to be free of manufacturer defects for the specified period. Warranty requests must be made by the original purchaser and submitted by the dealer purchased from. Any parts sent for warranty consideration must be pre-approved and shipped prepaid freight to our facility with copy of RGA for our inspection & determination. We will not pay for labor, shipping cost, loss of revenue or perishable goods, commercial losses, costs of telephone calls, shipping or general inconvenience. This is our only warranty expressed or implied. Unauthorized warranty returns may be refused. Warranty generally covers MFG defects in material or workmanship. Abuse, overloading, improper lubrication, misuse, commercial or competition use voids warranty. Normal characteristics are not warrantable, such as Gear whine. Minor cosmetic flaws, dings, burrs from shipping or manufacturing, are not considered defect, it is installer responsibility to address these at time of install. Customer is responsible for shipping charges if warranty is granted. Warranty is for the original purchaser/user, is not transferable. Warranty covers one replacement or credit solely at our discretion. Warranty determinations are at our sole discretion.

In addition to the above conditions, see special notes for these products:

Ring & Pinion - Warrantied against manufacturing defects. 2 years from date of purchase. Must provide set-up specs.

Chromoly front Axles, Excalibur Joints, 30/30 Birfield kits - Warrantied against manufacturing defects for the life of the vehicle. These products are also covered for Breakage. The Shaft / joint must be BROKEN. Wear, twisting, bending are not warrantable. Damages caused by failure of other parts are not warrantable, for example broken U-joint (other than Nitro Excalibur) causing damage to Axle ears.

Rear Chromoly Axles - Warrantied against manufacturing defects for 5 years. These products are also covered for Breakage. The Shaft must be BROKEN. Worn, twisted, or bent axles are not warrantable.


This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to:


Box Weight: 4.7 lb

Box Dimensions: 1 x 1 x 1 in

Shopper Approved Review

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