Yukon Gear Toyota 8in Front Straight Axle Heavy Duty Inner Seal - Black Ops Auto Works
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Yukon Gear Toyota 8in Front Straight Axle Heavy Duty Inner Seal

YUKYMST1021
883584303435
Differential Seal Kits
110 Units In Stock
$ 27.89
$ 27.89

Yukon Gear Toyota 8in Front Straight Axle Heavy Duty Inner Seal is the exact Yukon Gear & Axle differential seal kits identified by manufacturer part number YMST1021. Match the part number, vehicle, axle housing, differential, spline count, gear ratio, carrier break, position, dimensions, and intended use before ordering.

Key Features

  • SKU: YMST1021 | UPC: 883584303435 Yukon Gear Toyota 8" Front Straight Axle Heavy Duty Inner Seal YMST1021 1979-1996 4Runner Pickup Upgrade your Toyota 8-inch front straight axle with the Yukon Gear YMST1021 heavy duty inner seal designed for maximum fluid retention.
  • Built with advanced manufacturing technologies it provides years of dependable service life.

Fitment

Verified catalog applications: 1979-1986 Toyota Pickup, 1984-1996 Toyota 4Runner. Confirm axle housing, differential, spline count, gear ratio, carrier break, position, and manufacturer exclusions for the exact vehicle before ordering.

Years Make Model
1979-1986 Toyota Pickup
1984-1996 Toyota 4Runner

Specifications

Brand Yukon Gear & Axle
Manufacturer Part Number YMST1021
SKU YUKYMST1021
UPC 883584303435
Product Type Differential Seal Kits
Fitment Type Vehicle Specific
Catalog Status Manufacturer Catalog Verified
Condition New

What's Included

One new Yukon Gear & Axle differential seal kits identified by manufacturer part number YMST1021, plus only the bearings, seals, shims, fasteners, and hardware expressly supplied for this exact part number.

About Yukon Gear & Axle

Yukon Gear & Axle develops ring and pinion sets, axles, differentials, bearings, seals, installation kits, and drivetrain service components for street, towing, off-road, and performance applications.

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Frequently Asked Questions

Will Yukon Gear & Axle YMST1021 fit my vehicle?
Verified catalog applications: 1979-1986 Toyota Pickup, 1984-1996 Toyota 4Runner. Confirm axle housing, differential, spline count, gear ratio, carrier break, position, and manufacturer exclusions for the exact vehicle before ordering.

What should I verify before ordering?
Verify the exact part number, vehicle, axle housing, differential, spline count, gear ratio, carrier break, bearing dimensions, position, intended use, and manufacturer exclusions.

What is included?
The package contains only the Yukon Gear & Axle components and hardware specified for part number YMST1021. Related bearings, seals, fluids, tools, and service parts are sold separately unless expressly listed.

Installation

Follow Yukon Gear & Axle's current instructions for part number YMST1021. Confirm all measurements and clearances, inspect mating components, set bearing preload and gear backlash where applicable, verify contact pattern, use specified lubricants and torque values, and have precision differential work completed by a qualified drivetrain technician.

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