Yukon Gear 8.8in IFS Side Stub Axle Seal, Left Hand & Right Hand
Yukon Gear part YMSF1004 is a Mighty Seal, a side stub axle seal engineered for the Ford 8.8in independent front suspension (IFS) differential, fitting either the left-hand or right-hand side. Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years.
Key Features
- Precision-engineered side stub axle seal
- Fits either left-hand or right-hand side
- Designed for the Ford 8.8in IFS differential
- Latest design and manufacturing technology for a tight, lasting seal
Fitment
Fits vehicles equipped with the Ford 8.8in IFS (independent front suspension) differential. Confirm your exact differential before ordering.
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | YMSF1004 |
| Application | Ford 8.8in IFS differential |
| Side | Left hand or right hand (sold individually) |
| Type | Side stub axle seal |
What's Included
- 1 side stub axle seal
About Yukon Gear
Yukon Gear & Axle manufactures differential, axle, and drivetrain components engineered for durable, precise-fit replacement and upgrade applications.
FAQ
What differential does this seal fit?This seal fits the Ford 8.8in IFS (independent front suspension) differential.
Does this fit the left or right side?This seal fits either side; the same part number is used for left-hand and right-hand applications.
Is professional installation recommended?Yes. Side stub axle seal replacement requires disassembly and should be performed by a qualified technician.
What symptoms indicate a failed side stub seal?A failed side stub seal often causes gear oil leaks at the stub axle housing.
Do I need two of these if I'm replacing both sides?Yes, order two if you need to replace seals on both the left and right side.
Does this fit solid-axle 8.8in differentials?No, this seal is specific to the IFS (independent front suspension) 8.8in differential.
Do I need special tools to install this seal?A seal driver is typically recommended to properly seat the new seal without damage.
Do I need to confirm fitment before ordering?Yes. Confirm your exact vehicle and differential before ordering.
Installation Instructions
- Remove the stub axle and disassemble the housing as needed.
- Remove the old side stub axle seal.
- Install the new seal, ensuring proper seating.
- Reassemble and torque all fasteners to specification.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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