Transmission Case Front Cover 1-33121105-0 1331211050 For ISUZU FVR34 6HK1 Engine
Function: Transmission case front cover seals the front of the transmission housing, protecting internal gears and bearings while retaining lubricant in ISUZU FVR34 6HK1 trucks.
Product Description: The Transmission Case Front Cover (OEM Numbers: 1-33121105-0 / 1331211050) is a premium-quality, direct replacement transmission component designed specifically for ISUZU FVR34 series trucks equipped with 6HK1 diesel engines. This precision-engineered cover seals the front end of the transmission case, protecting internal components - including gears, shafts, and bearings - from dirt, moisture, and debris while retaining transmission fluid within the housing for proper lubrication and cooling.
| Part Number: | 1-33121105-0, 1331211050 | Product Name: | Transmission Case Front Cover / Front Cover, Transmission Case / COVER; FRT,TRANS CASE |
| Car Model: | ISUZU FVR34 (also MT, FX model as applicable) | Engine Model: | ISUZU 6HK1 (7.8L) Diesel Engine |
| Condition: | 100% Brand New | Size: | |
| Weight: | Standard | Origin: | China Mainland |
| Main Market: | Middle East, Asia, Africa, South America, North America & Europe | Package: | Neutral Packing Or Make It As Requested |
| Warranty: | 6 Months | Price & Stock: | Please Contact Us To Get More Information |
| Material: | High-strength aluminum alloy & precision bearings | Cooling Type: | Engine coolant circulation |
| Installation: | Direct OEM replacement | Quality Standard: | OEM equivalent / ISO quality control |
- OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function.
- Precision-Cast Construction: High-strength aluminum or cast iron housing provides durability and dimensional accuracy.
- Accurate Mating Surfaces: Precision-machined sealing surfaces ensure a leak-proof fit when properly installed.
- Protects Transmission: Seals the front of the transmission case, preventing contamination ingress and fluid loss.
- Direct Replacement: Matches OE cover dimensions, bolt pattern, and sealing configuration.
- Corrosion-Resistant: Cast aluminum or treated cast iron resists corrosion from road salt and moisture.
- Restores Transmission Integrity: Replaces damaged or warped covers to ensure proper sealing.
- Essential for Overhaul: Critical component to inspect and replace during transmission service or rebuild.
- Long Service Life: Engineered for heavy-duty commercial truck applications.
This transmission case front cover is specifically designed for ISUZU heavy-duty trucks and commercial vehicles. Common applications include:
- ISUZU FVR34 (Heavy-Duty Trucks)
- ISUZU MT, FX series (as applicable)
- ISUZU 6HK1 Engine Specifications:
- 6-Cylinder, Inline Diesel
- Displacement: 7.8L
- Valvetrain: OHV
- Application: Heavy-duty trucks, buses, and industrial equipment
Also compatible with various ISUZU models using the same transmission and front cover configuration.
Professional mechanic or transmission specialist installation recommended:
- Ensure vehicle is safely raised - Use appropriate jack stands to support the vehicle.
- Drain transmission fluid - Drain the transmission fluid to prevent spillage during cover removal.
- Remove the old cover - Unbolt and carefully remove the old transmission case front cover.
- Inspect the housing - Check the transmission housing mating surface for damage, scoring, or warpage.
- Clean the mating surface - Thoroughly clean the housing surface; remove all old gasket material and sealant.
- Prepare the new cover - Clean the new cover; ensure all mounting holes are clear.
- Install gasket or sealant - If using a gasket, position it on the cover; if using sealant, apply a uniform bead.
- Position the new cover - Align the cover with the bolt holes and press into position.
- Install mounting bolts - Hand-start all bolts; ensure the cover is seated evenly.
- Torque bolts - Tighten all bolts in a criss-cross pattern to manufacturer torque specifications.
- Refill transmission fluid - Refill the transmission with the correct fluid type and quantity.
- Check for leaks - Start the engine and inspect for fluid leakage around the cover.
- Road test - Test drive the vehicle and re-check for leaks after operation.
- Material Verification: Confirms casting material meets ISUZU strength and corrosion resistance specifications.
- Dimensional Inspection: Overall dimensions, bolt hole spacing, and sealing surface geometry verified within OEM tolerances.
- Surface Finish Inspection: Mating surfaces checked for proper flatness and finish to ensure leak-proof sealing.
- Visual Inspection: 100% checked for casting defects, porosity, cracks, or machining flaws.
- Packaged Safely: Protected and 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
For pricing, availability, or bulk purchase of the Transmission Case Front Cover 1-33121105-0 1331211050 For ISUZU FVR34 6HK1 Engine, please contact our sales team for a competitive quote and expert technical support.
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