Long Blocks

Rebuilding a solid foundation
If you need more than just Detroit Diesel 2-Cycle replacement parts, you may want to consider a Detroit Diesel 2-Cycle reliabilt® long block assembly. Since it costs less than a fully remanufactured engine, it’s an excellent value. And it can save you time as well—the process may be quicker than a complete engine overhaul. Our long blocks are backed with a full one-year warranty, which provides added peace of mind. Warranty service is available at nearly 1,200 authorized locations worldwide.

Long block components include:

Cylinder block
Gear train
Cylinder kits
Connecting rods
Rear end plate
Front cam weights
Cylinder heads with valve operating mechanism

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