Description

Secure the exhaust elbow to the manifold with the PCM Exhaust Elbow / Manifold Stud R031037. This genuine Pleasurecraft Marine (PCM) OEM stud is designed for PCM 6.0L marine engines, providing a durable mounting point for the exhaust elbow connection.

The stud threads into the exhaust manifold and allows the elbow to be securely fastened using nuts and washers. Built to withstand high heat and vibration from marine exhaust systems, the OEM PCM stud ensures proper fitment and reliable long-term performance.

Key Features

• Genuine PCM (Pleasurecraft Marine) OEM exhaust manifold stud

• Designed for 6.0L PCM marine engines

• Secures the exhaust elbow to the manifold

• Heat-resistant construction for marine exhaust systems

• Durable threaded stud for secure mounting

• Direct replacement for original PCM exhaust hardware

Part Details

OEM Part Number: R031037
Product Type: Exhaust elbow / manifold mounting stud

Application: Exhaust elbow to manifold mounting hardware
Material: Heat-resistant marine-grade steel

Typical Packaging: Individual stud

Compatible PCM Engines

Used on select Pleasurecraft Marine (PCM) 6.0L inboard engines, including:

PCM Engines

• PCM EX343 (6.0L)

• PCM ZR409 (6.0L based platform)

These engines are commonly installed in Correct Craft / Nautique ski, wake, and surf boats and other PCM-powered inboard applications.

Function

The exhaust manifold stud provides the threaded mounting point used to secure the exhaust elbow to the manifold. Proper hardware is critical to maintaining a tight seal at the exhaust connection.

Replacing worn or corroded studs helps:

• Maintain secure exhaust manifold connections

• Prevent exhaust leaks at the elbow joint

• Ensure proper clamping force on exhaust gaskets

• Protect surrounding engine components from exhaust leakage

Important Compatibility Note

Exhaust hardware may vary depending on engine model, manifold type, and serial number range. Always verify compatibility using the engine model and serial number before ordering to ensure the correct exhaust stud.

Cross-Stock / Reference Part Numbers

• PCM R031037

Shipping: Ships same or next day for fast Canada wide shipping.