Exhaust Bellows with Flapper Valve for Volvo Penta — 876633
Exhaust Bellows with Flapper Valve for Volvo Penta — 876633 is backordered and will ship as soon as it is back in stock.
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Delivery information
Delivery information
Estimated delivery: 7–15 calendar days.
Exhaust Bellows with Flapper Valve for Volvo Penta — 876633
Exhaust Bellows with Flapper Valve for Volvo Penta — 876633 is backordered and will ship as soon as it is back in stock.
GH MARINE / BELLOWS & RELATED PARTS
About this part
Exhaust bellows with an internal rubber flapper valve referenced to Volvo Penta 876633, 875828, 832701, and 0509417 for Volvo Penta stern/outdrive and inboard applications. This is the internal flapper-valve configuration, not the valve-free exhaust bellows configuration.
Match the application
For Volvo Penta stern/outdrive and inboard exhaust systems where the required configuration includes an internal rubber flapper valve.
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Volvo Penta · Stern / Outdrive and Inboard Exhaust Systems
For replacing an exhaust bellows where the required configuration includes an internal flapper valve. Check whether the original bellows has an internal flapper valve and match the original part number before purchase; do not select a replacement by appearance or drive-family name alone.
Applies with the stated conditions
Excluded applications
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Volvo Penta · Valve-Free Exhaust Bellows Configurations
Applications requiring the valve-free exhaust bellows configuration (such as Volvo Penta 876631 or Sierra 18-2758).
Not compatible
Numbers to compare
| Volvo Penta OEM (with internal flapper valve) | 876633, 875828, 832701, 0509417 |
|---|---|
| Volvo Penta flapper-valve replacement references | 875828-6, 876633-9 |
| Aftermarket references (flapper-valve configuration) | Sierra 18-2757, Mallory 9-72803, GLM 89010, RECMAR REC876633 |
| Additional reference numbers | Volvo Penta 850004, 875848, 875380; GLM 89020; RECMAR REC876631 |
| Valve-free configuration references (for comparison) | Volvo Penta 876631, Sierra 18-2758 |
The 876633 / Sierra 18-2757 reference configuration includes an internal flapper valve, whereas the 876631 / Sierra 18-2758 reference configuration is the valve-free version.
Technical details
| Product type | Exhaust bellows |
|---|---|
| Brand | GH Marine |
| Internal configuration | Includes internal rubber flapper valve |
Supplied contents
- Exhaust bellows with internal rubber flapper valve
Workshop sequence
General workshop guidance only; use the service procedure for your exact drive or engine configuration.
- Inspect the existing exhaust bellows before removal to confirm whether it uses the internal flapper-valve configuration and verify the orientation of the internal rubber valve.
- Clean and inspect the exhaust connection necks and mating surfaces for corrosion, scale, or damage before fitting the new bellows.
- Seat the bellows evenly onto the mating flanges without twisting or kinking the convolutions, and secure the connections according to the service manual for your specific Volvo Penta drive or inboard setup.
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.
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