Description
Sierra MerCruiser Diesel Oil Filter – 18-7871
A marine diesel spin-on oil filter used on listed MerCruiser diesel applications, including the 7.3L family by OEM reference.
- Direct replacement by MerCruiser OEM reference
- High-efficiency filtration media
- Marine corrosion-resistant canister construction
- Field-tested replacement design
- Anti-drainback valve where required by the application
Specifications
- Part number: 18-7871
- Product type: Diesel engine oil filter
- Thread: 1-1/2-16
- Approx. outside diameter: 109 mm / 4.29 in.
- Approx. height: 142 mm / 5.59 in.
Interchange / Replaces
- Mallory: 9-57902
- MerCruiser/Mercury: 35-805809, 35-805809T
Application / Fitment Notes
Commonly referenced for MerCruiser 7.3L diesel service by OEM number. Verify engine year and OEM filter number.
