Description
Rubber Pad – Expansion Tank Underside (Rotax Part No. 860826)
Description
A genuine OEM rubber pad designed to protect the underside of the coolant expansion tank on Rotax 912, 912S, and 914 engines. This pad prevents direct contact between the tank and engine block, reducing wear and vibration transfer.
Key Features
-
Fits beneath the expansion tank to act as a protective cushion
-
Made from durable, vibration-resistant rubber
-
Precisely shaped for exact OEM placement
-
Replaces previous part numbers (860820, 860825, and 860829)
Benefits
-
Prevents friction damage during engine vibrations
-
Supports long-term durability of the coolant tank
-
Helps absorb and dampen vibration for quieter operation
-
Ensures precise alignment and secure tank mounting
Application Notes
-
Mount the pad between the expansion tank and engine block during installation or maintenance
-
Inspect for wear or compression during regular coolant system servicing
-
Replace if pad shows signs of cracking, deformation, or reduced cushioning
