This exhaust bellows is an aftermarket spare part for selected Volvo Penta engines. It replaces Volvo Penta OEM no. 3863450 as well as the former part number 3852741.
The bellows acts as a flexible connection in the engine's exhaust line, where it is used together with exhaust pipes, exhaust elbows, and hose clamps. It is intended for the Volvo Penta D3 as well as the engine series MD22, TMD22, and TAMD22.
Documented D3 applications include D3-130A-A/B/C, D3-160A-A/B/C, D3-190A-B/C, D3-140A-D/E/F/G, D3-170A-D/E/F/G, D3-200A-D/E/F/G, and D3-220A-D/E/F/G. The engine's full model code, suffix, and serial number must always be checked, as the D3 series includes various exhaust installations.
On relevant D3 installations, four hose clamps with Volvo Penta OEM no. 853012 are used around the bellows and exhaust pipe connection. The item is supplied as a unit; it is not specified whether hose clamps are included.
Replaces OEM numbers
Volvo Penta 3863450
Volvo Penta 3852741, former part number
Documented cross-references
Sierra 18-2780-1 / 18-2780
GLM 89222
Mallory Marine 9-72800
Orbitrade 19450 / ORB19450
Recmar REC3863450
Always check the engine's full model code, serial number, exhaust installation, and original part number before purchase.
Key featuresExhaust bellows for marine engine exhaust system
Flexible connection in the exhaust line
For Volvo Penta D3, MD22, TMD22, and TAMD22
Replaces OEM no. 3863450 and 3852741
Aftermarket spare part
Unit: 1 pc.
