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Serdamarine  |  SKU: 24MFK129

Dry-Joint Exhaust Hose Bellows Kit for MerCruiser GM V8 S.B.

Regular price $147.00


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SERDAMARINE / MARINE EXHAUST PARTS

Dry-Joint Manifold Exhaust Hose Bellows Kit for MerCruiser GM V8 Small-Block

This aftermarket dry-joint manifold exhaust hose bellows kit is designed for servicing the manifold exhaust hose bellows on MerCruiser Stern / Out Drive GM V8 small-block engines. It applies to dry-joint systems with a 7° (7-degree) exhaust configuration from 2002 to 2004, or a 14° (14-degree) exhaust configuration from 2005 to 2010, and includes component reference 27-33395.

Configuration & Specifications

Joint Type Dry Joint
Exhaust Angle & Years 7° / 7 Degree (2002–2004); 14° / 14 Degree (2005–2010)
Engine Block Family GM V8 Small-Block (S.B.)

Engine Applications

This kit fits MerCruiser Stern / Out Drive GM V8 small-block dry-joint exhaust systems. Match the engine application year together with the 7-degree or 14-degree dry-joint exhaust configuration when selecting.

  • MerCruiser Stern / Out Drive GM V8 S.B. (Small-Block) — Years: 2002–2004. Joint configuration: Dry Joint. Exhaust angle configuration: 7° / 7 Degree. Fits when specified: Requires Dry Joint, 7° / 7 Degree exhaust configuration (2002–2004)
  • MerCruiser Stern / Out Drive GM V8 S.B. (Small-Block) — Years: 2005–2010. Joint configuration: Dry Joint. Exhaust angle configuration: 14° / 14 Degree. Fits when specified: Requires Dry Joint, 14° / 14 Degree exhaust configuration (2005–2010)

Additional model-specific applications

  • MerCruiser GM V8 S.B. DRY JOINT, 2002–2004, Dry Joint, 7-degree exhaust configuration.
  • MerCruiser GM V8 S.B. DRY JOINT, 2005–2010, Dry Joint, 14-degree exhaust configuration.

Reference Numbers

The numbers below are provided for part identification and reference only; they do not by themselves guarantee full kit interchangeability or indicate the manufacturer of this aftermarket product.

MerCruiser Stern / Out Drive (OEM Component Reference) 27-33395 (identifies an Exhaust Manifold Gasket)
BARR (Aftermarket Reference) CHV-47-000
GLM (Aftermarket Reference) 31100
Do not select solely by reference number 27-33395; that number identifies an Exhaust Manifold Gasket and does not describe every item in a bellows package.

Supplied Parts

  • Dry-Joint Manifold Exhaust Hose Bellows Kit

Service & Installation Notes

General service guidance only. Use the service manual for your exact engine and exhaust configuration.

  1. Ensure the engine is shut off, completely cool, and secured against accidental starting before servicing any exhaust components.
  2. Support heavy exhaust components as required during disassembly, and clean all mating and hose connection surfaces without damaging the sealing areas.
  3. Verify the alignment and seating of the exhaust hose bellows and associated parts according to the OEM service manual for your specific 7° or 14° dry-joint setup.
  4. After installation, inspect the exhaust joints under normal operating conditions; if any exhaust or water leak or abnormal temperature occurs, stop the engine immediately and inspect the connections.

The Serdamarine Approach

Exhaust parts need a configuration match. Serdamarine focuses on marine exhaust manifolds and their related service parts. Application details, connection requirements and public reference numbers are presented together to support part selection.

Questions Before Replacement

Can I order this kit based only on reference number 27-33395?

No. Reference number 27-33395 identifies an individual Exhaust Manifold Gasket and does not describe every item in a bellows package. Selection should be based on the MerCruiser GM V8 small-block dry-joint application year and exhaust angle (7° for 2002–2004, or 14° for 2005–2010).

Which dry-joint exhaust angles and model years are covered?

This kit applies to MerCruiser GM V8 S.B. (small-block) dry-joint systems with a 7° / 7 Degree configuration from 2002 to 2004, and with a 14° / 14 Degree configuration from 2005 to 2010.

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