Hey Cummins owners - got an oil leak at the front of your engine? This Timing Gear Case Housing Seal Kit is the full set you need to reseal that front timing cover on your 1994-1998 Dodge Ram with the 5.9L 12V Cummins diesel (6B or 6BT engines). It replaces the original OEM part numbers 3936256 and 3935959, so you know it's the right stuff.
The kit includes all the necessary gaskets and seals to do the job right. No more piecing together individual seals or reusing old, brittle parts. The materials are high-quality and designed to withstand diesel engine heat and oil exposure for a long service life. Installation is straightforward if you're comfortable with basic engine work - just remove the harmonic balancer, timing cover, clean the surfaces really well, and install the new seals with a little RTV where needed.
Perfect for when you're doing other maintenance like replacing the front crank seal, water pump, or timing gears. Fixes those annoying oil leaks that drip from the front of your engine and make a mess. Comes with everything you need in one package. Keep your 12-valve Cummins running clean and leak-free with this complete seal kit.
