Overview
A solid, high-torque. low-RPM six-cylinder engine, the Cummins B-Series is found in many over-the-road and industrial applications. The Cummins 4B is a popular engine used in step van applications including snack, unifoim and commercial delivery vehicles as wfell as industrial applications. The Cummins 6B was placed in Dodge trucks. Ford trucks. Freightl ner trucks. Bluebird bus and Thomas Built bus applications as well as industrial applications such as yard tractors.
The Cummins 6C is another solid performer used in both on and off road applications. Search Parts offers Cummins 6C in Long Block Supreme configurations for Ford. Freightliner. Peterbilt,Vol\of andbus applications, 1986-1998.
Engine Identification
To place an order or check price and availability, please gather the following information.
- The original engine serial number (S digits)
- The original engine CPL number
- Application, year and horsepower for the engine being replaced
CPL and serial numbers are located on the injection pump side of the engine on the front gear cover.
Configurations
- Cummins 4B 3.9L
- Cummins 6B.o.9L
- Cummins 6C83L
New in 2006
Search Parts has added 56 new part numbers in the 4B/3.9L and 6B/5.9L lines. The 4B line has beenexpanded to offer industrail applications. Search Parts has expanded our line of 63 Complete Drop-In Engines to support most applications including Bus and Industrial. In addition. Search Parts has added "build to order" configurations that can be customized to fit applications not listed
Long Block Supreme Includes
Long block engine (with NEW block* camshaft* and cylinder heads)
- Block
- Hods
- Crank gear
- Piston assemblies
- Head
- Rear cover & seal
- Oil filter assembly
- Water pump
- 6C/83L comes with gear cover & seal, oil pan & pidcup tube, crankcase breather, thcimostat & theimostat housing
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- Crankshaft
- Oil pump
- Cam gear
- Camshaft
- Front gear housing
- New oil cooler core
- Valve coveif(s)
- 6B/5.9L comes with a gasket set, side cover crankcase breather
- Valve (rain (lifters, pushrods & rocker arms)
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Complete Drop-In Includes
All parts on the Long Bock Supreme plus
- Lift pump
- Low & high pressure lines
- Fuel filler assembly
- turbocharger
- Intake manifold
- Thermostat housing
- Oil piclcup tube
- 4B/3-9L & 6B/5.9L come with air crossover tube if required
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- Injection pjmp
- Injectors
- Damper pulley
- Thermostat
- Exhaust manifold
- Oil pan
- Gear cover & seal
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