Description
Comparison points and tradeoffs
When comparing Sierra International 18-2757 Exhaust Bellows with Flapper Valve with other Bellows Kits options, use this source-backed detail as the primary discriminator: Category: Replacement Parts / Steering System / Rack & Pinion / Bellows Kits.
Use this second fact to evaluate the tradeoff: Sierra’s 18-2757 Exhaust Bellows include a flapper valve. A third point to compare across alternatives is: Fit Type: Universal Fit.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Sierra’s 18-2757 Exhaust Bellows include a flapper valve. They are designed for use in Volvo AQ175, AQD40, AQAD40, 280, 280DP, T, PT, and V8 engines. The package includes (1) Exhaust Bellow and (2) Sierra 18-710-52-2 Hose Clamps (2-13/16″ to 3-3/4″). Interchangeable with Mallory 9-72803, GLM 89010, and Volvo Penta 832701, 875828, and 876633. Each Sierra product meets or exceeds the original equipment part it replaces.
Source product highlights
- Includes flapper valve
- Designed for use in Volvo AQ175, AQD40, AQAD40, 280, 280DP, T, PT, and V8 engines
- Includes (1) Exhaust Bellow and (2) Sierra 18-710-52-2 Hose Clamps (2-13/16″ to 3-3/4″)
- Interchangeable with Mallory 9-72803, GLM 89010, and Volvo Penta 832701, 875828, and 876633
- Each Sierra product meets or exceeds the original equipment part it replaces
- Compatible With Vehicle Type: Marine-Personal-Craft
- Fit Type: Universal Fit
- Included Components: Sierra 18-2757 Exhaust Bellows With Flapper Valve




Dave –
FitPerfect