SIERRA 88.90 mm Standard-Bore Johnson/Evinrude Piston Ring Set – 18-3904

Description

SIERRA 88.90 mm Standard-Bore Johnson/Evinrude Piston Ring Set – 18-3904

The SIERRA 88.90 mm Standard-Bore Johnson/Evinrude Piston Ring Set – 18-3904 is a fit-specific marine service component for Selected Johnson/Evinrude 85-300 HP four- and six-cylinder outboards. It is intended to replace the corresponding OEM service part where the listed interchange and engine application match. Confirm the engine model, serial/year range and OEM number before installation.

• Standard-bore piston ring set for selected Johnson/Evinrude outboards
• Applicable across specified 85-300 HP four- and six-cylinder engines
• Bore diameter: 88.90 mm
• Direct aftermarket interchange for Johnson/Evinrude 394930 and related aftermarket numbers
• Verify bore condition, piston type and OEM number before installation

Specifications

• Manufacturer: Sierra
• Part Number: 18-3904
• Product Type: Piston Ring Set
• Application: Selected Johnson/Evinrude 85-300 HP four- and six-cylinder outboards
• Bore Diameter: 88.90 mm
• OEM / Aftermarket Interchange: Johnson/Evinrude 394930; GLM 24210; Mallory 9-54416; Wiseco 3500KD
• UPC: 030999316981