1543896 20441481 85108352 Crankshaft Rear Seal/Input Shaft Seal for Volvo D13 Mack MP8 Engine, Heavy Duty Rear Main Seal & Transmission Input Shaft Seal Replacement Kit

1543896 20441481 85108352 Crankshaft Rear Seal / Input Shaft Seal for Volvo D13 Mack MP8 Engine, Heavy Duty Rear Main Seal & Transmission Input Shaft Seal Replacement Kit Crankshaft Rear Main Seal & Input Shaft Seal Kit for Volvo D13 / Mack MP8 - Replaces OEM 1543896 20441481 85108352, Leak Repair Seal Set, Heavy Duty [Accurate replacement,] This heavy-duty seal kit is engineered as a direct replacement for OEM numbers 1543896, 20441481, and 85108352. It serves a dual purpose, functioning as both the crankshaft rear main seal and the transmission input shaft seal for Volvo D13 and Mack MP8 engines, ensuring a perfect fit and eliminating application guesswork. 2. [End stubborn oil leaks] Stop costly oil or transmission fluid leaks at their source. This high-performance seal is designed to withstand the extreme pressures and temperatures within heavy-duty diesel engines, creating a reliable, long-lasting barrier that protects your engine and transmission from damage and performance loss. 3. [High-quality synthetic rubber and solid structure] Constructed from premium, heat-cured synthetic rubber and reinforced with a sturdy metal casing, this seal resists hardening, cracking, and deformation over time. Its precision lip design maintains constant tension on the shaft for a superior, leak-free seal throughout its service life. 4. [Designed for harsh working conditions] Specifically formulated for the demanding environment of commercial truck engines. It provides excellent resistance to engine oil, transmission fluid, heat cycling, and abrasion, making it the ideal choice for fleet maintenance and professional repair shops servicing Volvo and Mack trucks. 5. [Professional-grade installation tips] For optimal performance and to prevent premature failure, ensure the sealing surfaces on Both the engine block/transmission housing and the crankshaft/input shaft are clean, smooth, and free of scratches before installation. Using the proper installation tool is highly recommended to achieve a perfect, even seat.

• [Accurate replacement,] This heavy-duty seal kit is engineered as a direct replacement for OEM numbers 1543896, 20441481, and 85108352. It serves a dual purpose, functioning as both the crankshaft rear main seal and the transmission input shaft seal for Volvo D13 and Mack MP8 engines, ensuring a perfect fit and eliminating application guesswork.
• 2. [End stubborn oil leaks] Stop costly oil or transmission fluid leaks at their source. This high-performance seal is designed to withstand the extreme pressures and temperatures within heavy-duty diesel engines, creating a reliable, long-lasting barrier that protects your engine and transmission from damage and performance loss.
• 3. [High-quality synthetic rubber and solid structure] Constructed from premium, heat-cured synthetic rubber and reinforced with a sturdy metal casing, this seal resists hardening, cracking, and deformation over time. Its precision lip design maintains constant tension on the shaft for a superior, leak-free seal throughout its service life.
• 4. [Designed for harsh working conditions] Specifically formulated for the demanding environment of commercial truck engines. It provides excellent resistance to engine oil, transmission fluid, heat cycling, and abrasion, making it the ideal choice for fleet maintenance and professional repair shops servicing Volvo and Mack trucks.
• 5. [Professional-grade installation tips] For optimal performance and to prevent premature failure, ensure the sealing surfaces on Both the engine block/transmission housing and the crankshaft/input shaft are clean, smooth, and free of scratches before installation. Using the proper installation tool is highly recommended to achieve a perfect, even seat.