GH Marine  |  SKU: 24MFK139

Manifold Exhaust Hose Bellows Kit for OMC & Volvo Penta 7.4L 8.2L V8 — 3852696

Regular price $120.00


7-Day Returns

We accept returns on most items for 7 days.

Speedy Delivery

In-stock orders ship the next day, from the warehouse closest to you.

GH MARINE / BELLOWS & RELATED PARTS

About this part

Manifold exhaust hose bellows service kit referenced to OMC and Volvo Penta 3852696, 3852741, 3852472, and 909786 for GM 7.4L and 8.2L (454 and 502 CID) big-block V8 stern/outdrive applications from 1991 onward. Its references identify upper and lower exhaust hoses, an exhaust manifold gasket, and an exhaust elbow gasket rather than four interchangeable numbers for a single hose; compare your installed exhaust arrangement and original part numbers before ordering.

Match the application

For servicing manifold exhaust hose connections and associated gasket interfaces on the listed OMC Cobra and Volvo Penta stern/outdrive GM big-block V8 installations. Engine displacement alone is not sufficient: compare the upper hose, lower hose, manifold gasket, and elbow gasket with the parts fitted to your engine.

  • OMC Cobra Stern / Out Drive · 7.4L / 8.2L V8 B.B. (GM 454 / 502 CID)

    Year: 1991 and later

    Compare the installed upper hose, lower hose, exhaust manifold gasket, and exhaust elbow gasket positions and part numbers.

    Applies with the stated conditions

  • Volvo Penta Stern / Out Drive · 7.4L / 8.2L V8 B.B. (GM 454 / 502 CID)

    Year: 1991 and later

    Compare the installed upper hose, lower hose, exhaust manifold gasket, and exhaust elbow gasket positions and part numbers.

    Applies with the stated conditions

Numbers to compare

The primary OEM numbers 3852696, 3852741, 3852472, and 909786 identify individual exhaust-system components (upper and lower exhaust hoses, exhaust manifold gasket, and exhaust elbow gasket) rather than four interchangeable numbers for one single part or for the complete kit.

Primary OEM component references (OMC / Volvo Penta) 3852696, 3852741, 3852472, 909786
OMC reference numbers 3852696, 3852741, 3852472, 909786, 3850496, 778072, 778067
Volvo Penta reference numbers 3852696, 3852741, 3852472, 909786, 3863450, 3850496
BRP reference numbers 778072, 778067
Evinrude / Johnson Outboard reference numbers 778072, 0913405, 913405, 778067
Sierra reference numbers 18-2779, 18-2780-1, 18-0418, 18-0943-2, 18-0943-2-9, 18-1909-1
GLM reference numbers 89224, 89222, 33760, 33810
Mallory reference numbers 9-72802, 9-72800
Additional reference number 0763891

Technical details

Product type Dry-joint manifold exhaust hose bellows kit
Brand GH Marine
System area Manifold exhaust hose connections and manifold/elbow gasket interfaces
Engine family GM 7.4L / 8.2L (454 / 502 CID) big-block V8 (1991 and later)

Supplied contents

  • Dry-joint manifold exhaust hose bellows kit

Before reassembly

  • Do not select or position the upper and lower exhaust hoses by visual appearance alone; match each hose against the original part number and its installed location on the exhaust system.
  • Distinguish the exhaust manifold gasket from the manifold-to-riser (elbow) gasket and verify that each gasket matches the mating surfaces of your installed components before assembly.

About GH Marine

GH Marine focuses on bellows and related marine service parts. Compare the application details, reference numbers and supplied contents together to select the part for your repair.

Delivery information

Estimated delivery: 7–15 calendar days.

Help with your order

For application questions, have your drive or engine identification and required part number ready.

Contact GH Marine / fitment help · Returns policy

Payment & Security

Payment methods

    Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.