USA Standard Gear ZK T100-SPC Master Overhaul Kit for Toyota 8.4" Rear Differential with Solid Spacer

USA Standard Gear Master Overhaul Kits provide all of the necessary parts for a differential overhaul in one simple part number. This kit is designed for Toyota T100 and Tacoma rear 8.4-inch differentials without factory locker and features a solid pinion spacer for enhanced durability in demanding applications.

Key Features:

• Uses high-quality Koyo/Timken bearings and races along with high quality seals and small parts
• Solid pinion spacer replaces traditional crush sleeve for improved pinion bearing preload stability
• Most comprehensive and complete kit on the market with extensive research to ensure every component needed is included
• Ideal for performance applications and rock crawling where pinion stability is critical

Kit Includes:

• Carrier bearings and races
• Pinion bearings and races
• Pinion seal
• Complete shim kit
• Pinion nut
• Solid pinion spacer (replaces crush sleeve)
• Thread locker
• Marking compound with brush
• Silicone gasket maker

This master overhaul kit is perfect for ring and pinion gear installations, axle rebuilds, or differential overhauls on Toyota T100 and Tacoma trucks equipped with the 8.4-inch (also known as 8.4" or V6) rear differential without factory locker. The solid spacer maintains pinion bearing preload and protects against damage from impacts to the pinion flange, making it essential for off-road and heavy-duty applications.