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. This seal fits 1979-1996 Toyota 4Runner and Pickup models ensuring reliable performance in demanding off-road conditions. Built with advanced manufacturing technologies it provides years of dependable service life.
Key Features
- Heavy Duty Construction: Extra thick design resists wear and handles high-stress environments
- Advanced Manufacturing: Utilizes latest rubber compounding for superior sealing properties
- Maximum Fluid Retention: Prevents leaks to protect differential and axle components
- Direct Fit Design: Precision engineered for Toyota 8" front straight axles
- Long Service Life: Engineered for extended durability in off-road and daily use
- Easy Installation: Drop-in replacement with no modifications required
Specifications
| Detail | Value |
|---|---|
| Brand | Yukon Gear & Axle |
| Type | Heavy Duty Inner Axle Seal |
| Compatibility | Toyota 8" Front Straight Axle |
| Position | Front Inner |
| MPN | YMST1021 |
| UPC | 883584303435 |
| Weight | 0.1 lbs |
| Shipping Dimensions | 6 x 4 x 1 inches |
| Country of Origin | USA |
| Warranty | Limited lifetime against defects |
Whats Included
- 1 x Yukon Mighty Seal heavy duty inner seal YMST1021
Product Notes
- Suitable for off-road and performance applications
- Special order item ships within 2-3 business days
- Verify axle type before purchase
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 1996 | Toyota | 4Runner | Base |
| 1984-1987,1989 | Toyota | 4Runner | DLX |
| 1996 | Toyota | 4Runner | Limited |
| 1984-1995 | Toyota | 4Runner | SR5 |
| 1984-1986 | Toyota | Pickup | Base |
| 1986 | Toyota | Pickup | Base Turbo |
| 1979-1986 | Toyota | Pickup | DLX |
| 1985 | Toyota | Pickup | DLX Turbo |
| 1981-1986 | Toyota | Pickup | SR5 |
| 1986 | Toyota | Pickup | SR5 Turbo |
Why Choose Yukon Gear?
- Reliable seals trusted by off-road enthusiasts
- Precision fit reduces installation time
- Advanced materials withstand extreme conditions
- Backed by decades of gear expertise
Frequently Asked Questions
- Q: Does YMST1021 fit my 1985 Toyota 4Runner?
- A: Yes it fits 1984-1995 4Runner SR5 and other listed models with 8" front axle
- Q: Is this seal compatible with lifted suspensions?
- A: Yes designed for heavy duty use in modified off-road vehicles
- Q: What material is used in this seal?
- A: Proprietary rubber compound for optimal fluid retention and durability
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Secure OEM box protects during transit
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