Overview – SUPERCHARGER EXHAUST CONNECTION ELBOW C3937327
The Cummins SUPERCHARGER EXHAUST CONNECTION ELBOW C3937327 is specified for Cummins supercharger and exhaust plumbing at the blower outlet and is supplied to the original dimensional and material standard.
Parts Characteristics
A cast exhaust connection elbow that turns the supercharger or exhaust flow through the required angle into the next section of piping. Its ports and angle are specific to the manifold layout, and a leaking elbow dumps pressure and heat where the engine does not expect it.
Applicable Models & Applications
Fitted to Cummins supercharger and exhaust arrangements at the corresponding joint. Match the flange pattern, angle and bore against your old elbow – exhaust elbows for nearby configurations differ in both shape and bolt spacing.
Maintenance & Replacement
Inspect the elbow and its gasket at every top-end service for soot streaks on the outside of the joint. An exhaust leak there reads as lost boost and higher exhaust temperature before it reads as a visible gap.
Torque the flange bolts evenly and in sequence. An elbow pulled up on one side distorts the flange and the new gasket cannot seat, so the joint weeps exhaust under load.
Replace the gasket every time the elbow is removed. Reusing a crushed exhaust gasket is the usual reason a refitted elbow still leaks, and the second diagnosis is harder than the first.
Keep common elbows for your engine family on hand. They are cast, awkward to make on site and easy to crack during removal, so a spare turns a delay into a quick swap.
Price Reference (USD)
The SUPERCHARGER EXHAUST CONNECTION ELBOW C3937327 generally falls in the USD 20-70 bracket, with expedited freight quoted separately.
Value & Service
We supply brand-new exhaust connection elbows with the flange and angle confirmed against your engine, so boost and exhaust stay sealed.
Ordering the Cummins SUPERCHARGER EXHAUST CONNECTION ELBOW C3937327 from Racer Machinery means dealing with a specialist who understands Hydraulic Parts and cross-references every part number for you.
