Home / Shop / Yukon Gear & Axle Master Overhaul Kits YK F8.8-IRS-SUV Ring and Pinion Installation Kit, Kit, 30 Spline, Ford 8.8 in. IRS, Kit

Yukon Gear & Axle Master Overhaul Kits YK F8.8-IRS-SUV Ring and Pinion Installation Kit, Kit, 30 Spline, Ford 8.8 in. IRS, Kit

SKU: YUKF8.8-IRS-SUV

Ring and Pinion Gear Installation Kits

Yukon Gear & Axle

Yukon Gear & Axle Master Overhaul Kits YK F8.8-IRS-SUV Ring and Pinion Installation Kit, Kit, 30 Spline, Ford 8.8 in. IRS, Kit

SKU: YUKF8.8-IRS-SUV

Ring and Pinion Gear Installation Kits

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Description

Yukon Gear & Axle master overhaul kits are what you need for a successful differential rebuilding. All of the high-quality parts that you need are provided to do your job right. Yukon master kits go through extensive research to ensure a perfect fit and hassle-free install utilizing the best components, including Timken bearings and races! Choose from their huge selection of kits to meet your replacement application.

Yukon Gear & Axle master overhaul kits may include:

* Pinion bearings
* Carrier bearings
* Pinion seal
* Crush sleeve or preload shims
* Pinion depth shims
* Carrier shims (varies by application)
* Gear marking compound and brush
* Pinion nut
* Baffles and slingers (varies by application)
* Gasket and/or silicone
* Ring gear bolts (for application)
* 20-page instruction manual

Product Overview

Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon's Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application. Includes Supershims.

Features and Benefits

Fits Ford 8.8 in. IRS In Suv Applications
Fits Ford 8.8" IRS in SUV applications
Included are Timken bearings and races along with high quality seals and small parts.
Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve , thread locker, marking compound with brush, and gasket.
Incl. Are Timken Bearings And Races Along w/High Quality Seals And Small Parts
Incl. Are Carrier Bearings And Races; Pinion Bearings/Races; Pinion Seal; Complete Shim Kit; Crush Sleeve
Incl. Ring Gear Bolts; Pinion Nut; Thread Locker; Marking Compound w/Brush And Gasket

Product Details

AAP Selling Package Quantity UOM:	EA
AAP_UDA_12:	EA
AAP_UDA_22:	1
California Proposition 65:	WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Description:	Yukon Master Overhaul kit 8.8in. IRS diff; SUV s w/3.250in. OD Pinion Bearing Ra
Model:	Ford 8.8 in.
Part Number:	yukYK F8.8-IRS-SUV
Title:	Yukon Master Overhaul Kit, Ford 8.8" IRS, SUV w/3.250" OD Pinion Bearing Race
WARNING CA Proposition 65 Message:	WARNING: This product can expose you to chemicals including arsenic; which is known to the State of California to cause cancer. For more information; go to www.P65Warnings.ca.gov.
WARNING CA Proposition 65 Required:	Yes
WARNING CA Proposition 65 Warning Message:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Application Summary

8.8" IRS 02-05 SUV & 99-04 MUSTANG COBRA w/(3.25" OD BRG) FORD MASTER OVERHAUL KIT (w/ SUPER SHIMS)

Part Type

Axle Differential Bearing and Seal Kit

Data: v4.2 - Upd: 2026-10-16 05:11:07

Features

Fits Ford 8.8" IRS in SUV applications

Specifications

Product Attributes - Brand: Yukon Gear & Axle
Product Attributes - Manufacturer's Part Number: YK F8.8-IRS-SUV
Product Attributes - Part Type: Ring and Pinion Gear Installation Kits
Product Attributes - Product Line: Yukon Gear & Axle Master Overhaul Kits
Product Attributes - UPC: 883584141556
Product Attributes - Differential Case Design Type: Ford 8.8 in., IRS
Product Attributes - Cover Bolts: 10
Product Attributes - Ring Gear Bolts: 10
Product Attributes - Axle Shaft Spline Quantity: 31
Product Attributes - Pinion Spline Count: 30
Product Attributes - Ring Gear Rotation: Standard
Product Attributes - Cover Gasket Included: Yes
Product Attributes - Pinion Shims Included: Yes
Product Attributes - Carrier Shims Included: Yes
Product Attributes - Crush Sleeve Included: Yes
Product Attributes - Pinion Seal Included: Yes
Product Attributes - Pinion Nut Included: Yes
Product Attributes - Ring Gear Bolts Included: Yes
Product Attributes - Head Bearing Included: Yes
Product Attributes - Tail Bearing Included: Yes
Product Attributes - Carrier Bearings Included: Yes
Product Attributes - Axle Seals Included: No
Product Attributes - Axle Bearings Included: No
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Notes: Kit includes thread locker, marking compound, and brush.

Reference Information

Brand Name/s	Yukon Gear & Axle
StreetFX SKU	yukF8.8-IRS-SUV
SFX Item ID	4788067
Supplier Item Code	4788067
Manufacturer SKU	F8.8-IRS-SUV
Manufacturer UPC	883584141556
Alternative References	YGA-14155