Cummins 4B, 4BT, 4BTA diesel engine long blocks, short blocks and all major components and engine overhaul parts. The Cummins 4B engine is found in step vans, generators, industrial equipment and farm machinery. DSG offers many variations of rebuilt and new solutions for this diesel engine.

Long Blocks include: Crankshaft and camshaft, pistons, connecting rods, cylinder head.
Short blocks include: all of the above minus the cylinder heads.

Legend:
HMRO - High mount turbo with exhaust venting to rear of engine (mounted on top of manifolds higher than valve covers)
LMRO - Low mount turbo with exhaust venting to rear of engine (mounted alongside engine tucked under manifold almost)
HMFO - High mount turbo with exhaust venting to front of engine (mounted on top of manifolds higher than valve covers)
LMFO - Low mount turbo with exhaust venting to front of engine (mounted alongside engine tucked under manifold almost)
JWAC - Jacket water aftercooled

You'll find our configuration sheets helpful to compile the information we need to make an accurate quote. Sumbit the information online, fax it or call us. There is no obligation. This information is considered an estimate until we confirm that you want to purchase.

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