Serial number and CPL numbers are located on a tin plate on the outside edge of the timing cover, at the front right when looking at the engine, just ahead of the injection pump or the high pressure fuel pump on common rail equipped engines.

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

Cummins Special Configuration Build List

* Company:
* Contact Name:
* Email:
* Phone:	( )
Fax:	( )
Please fill out the information below according to the data tag, which is located on the gear housing on the injection pump side of engine.
Serial number:
CPL # :
Vehicle/Equipment Make & Model:
Advertised HP:	@ RPM
Turbocharged or Naturally Aspirated:	Turbocharged Naturally Aspirated
If Turbo:	Charge air-cooled (CAC) Jacket water aftercooled (JWAC)
Turbo Location:	LMRO HMRO HMFO MMRO
Engine Model:	4B/3.9L 6B/5.9L 1SB/5.9L6C/8.3L
Sump Location:	Front Rear Center
Injection Pump:	Inline Rotary
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