Differential Oil Seal 1-09625432-0 1096254320 For ISUZU FSR 700P Truck Auto Spare Parts

The Differential Oil Seal (OEM Numbers: 1-09625432-0 / 1096254320) is a premium-quality, direct replacement driveline sealing component designed specifically for ISUZU FSR and 700P series trucks. This precision-engineered oil seal prevents differential lubricant leakage while blocking contaminants from entering the differential housing, ensuring reliable driveline operation under heavy loads.

• OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function
• Oil-Resistant Material: Premium rubber compound resists degradation from gear oil, heat, and additives
• Durable Metal Case: Steel outer case ensures secure press-fit into the differential housing
• Garter Spring: Maintains constant sealing pressure against the shaft for reliable leak prevention
• Precision Lip: Molded lip ensures tight sealing while minimizing friction and shaft wear
• Direct Replacement: Matches OE seal dimensions, lip profile, and case design
• Long Service Life: Engineered for medium-duty and heavy-duty commercial truck applications

This differential oil seal is specifically designed for ISUZU medium-duty trucks and commercial vehicles:

• ISUZU FSR (Medium-Duty Trucks)
• ISUZU 700P (Medium-Duty Trucks)
• ISUZU FVR, FRR, FTR series (as applicable)
• Engine Applications: ISUZU 4HK1, 6HK1, and other diesel engines (verify with VIN)

Professional mechanic or driveline specialist installation recommended:

1. Ensure vehicle is safely raised using appropriate jack stands or a lift
2. Disconnect the propeller shaft and support it properly
3. Remove the pinion flange/yoke or side shaft using a proper puller
4. Carefully remove the old oil seal using a seal puller
5. Thoroughly clean the housing bore and shaft surface
6. Inspect the shaft for wear, scoring, or corrosion
7. Apply clean gear oil to the new seal lip and outer case
8. Press the new seal evenly into the housing bore using a proper seal driver
9. Ensure seal lip faces the correct direction (toward the oil side)
10. Reinstall the flange/yoke or shaft and torque to specifications
11. Reconnect the propeller shaft and align properly
12. Check and top up differential oil level
13. Road test to verify no leaks and smooth operation
14. Inspect the differential seal area for oil seepage after driving

• Material Verification: Confirms rubber compound and metal case meet ISUZU specifications
• Dimensional Inspection: Inner diameter, outer diameter, and thickness verified within OEM tolerances
• Lip Profile Inspection: Seal lip geometry checked for proper sealing and shaft contact
• Spring Tension Testing: Garter spring tension verified for consistent sealing pressure
• Visual Inspection: 100% checked for molding defects, cracks, or surface imperfections

• Neutral export packing or customized packaging available
• Carton or wooden case for safe transportation
• Fast delivery for stock items
• Shipping by Express Air or Sea