Transmission Case Front Cover 8-97104676-0 For ISUZU TFR55 4JB1 8971046760 8944218622

Precision-engineered transmission case front cover seals the transmission housing, protecting internal gears and bearings from contaminants while preventing lubricant leakage for ISUZU TFR55 trucks.

The Transmission Case Front Cover (OEM Numbers: 8-97104676-0 / 8971046760 / 8-94421862-2 / 8944218622) is a premium-quality, direct replacement component designed specifically for ISUZU TFR55 series pickup trucks equipped with the 4JB1 diesel engine.

• OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function
• Precision Cast Aluminum: Lightweight, durable, and corrosion-resistant for long service life
• Accurate Machining: Precisely machined sealing surfaces and mounting holes for leak-proof installation
• Corrosion-Resistant: Surface treatment protects against environmental damage
• Restores Transmission Integrity: Eliminates fluid leaks caused by cracked or damaged covers
• Protects Transmission Components: Prevents contaminants from entering and damaging gears and bearings
• Direct Replacement: Simple installation with no modifications required
• Long Service Life: Engineered to withstand the rigors of commercial and off-road operation

This transmission case front cover is specifically designed for ISUZU pickup trucks. Common applications include:

• ISUZU TFR55 - Pickup Trucks
• ISUZU Faster - Pickup Trucks (Japanese Market)
• ISUZU Rodeo - Pickup Trucks (Various Markets)
• ISUZU TF Series - Pickup Trucks
• ISUZU TFS55 - Pickup Trucks

• 4-Cylinder, Inline Diesel
• Displacement: 2.8L (2771cc)
• Naturally Aspirated / Turbocharged (4JB1T)
• Valvetrain: OHV
• Widely used in TFR55 and various pickup trucks

Transmission Application: Manual transmission front cover compatible with standard ISUZU manual transmission configurations.

1. Disconnect battery - Disconnect the negative battery cable before beginning work
2. Raise and secure the vehicle - Safely raise the vehicle and support on jack stands
3. Drain transmission fluid - Drain the transmission fluid completely
4. Remove the transmission - If necessary, remove the transmission assembly for access
5. Remove the old front cover - Unbolt and carefully remove the old front cover
6. Remove old gasket/sealant - Clean the mounting surface, removing all old gasket material or sealant
7. Inspect the transmission housing - Check for damage or wear on the housing mating surface
8. Clean thoroughly - Clean the housing mating surface and surrounding area
9. Prepare the new cover - Inspect the new cover and verify it matches the original
10. Install new gasket/sealant - Position a new gasket or apply approved sealant to the mating surface
11. Install the new cover - Position the new cover and secure with mounting bolts
12. Torque to specification - Tighten bolts to manufacturer specification in a crisscross pattern
13. Refill transmission fluid - Refill with the correct type and amount of transmission fluid
14. Reinstall the transmission - Reinstall the transmission assembly if removed
15. Check for leaks - Start the engine and inspect for any fluid leakage around the cover
16. Road test - Test drive the vehicle and verify proper transmission operation

• Material Verification: Confirms aluminum alloy composition meets OE specifications
• Dimensional Inspection: Cover dimensions, mounting hole positions, and sealing surfaces verified against OEM tolerances
• Sealing Surface Inspection: Surface flatness and finish checked for proper sealing
• Casting Integrity: Non-destructive testing for porosity, cracks, or internal defects
• Visual Inspection: 100% checked for casting defects, machining flaws, or damage
• Packaged Safely: Protected and securely packaged to prevent damage during transit

• 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