Sierra V-Belt 18-15415, Replaces 57-36356, for Volvo Penta Gas Engines

The Sierra 18-15415 is a premium aftermarket V-belt engineered to OEM specifications for correct fit, form, and function on Volvo Penta gas marine engines. It has an effective length of 41 1/2 inches and a top width of 29/64 inch, matching the original equipment dimensions so it drops in without modification. The belt is built with a synthetic fiber fabric cover, special polyester cord, and a polychloroprene rubber body, with a special rubber compound section that assures smooth and even transfer of load forces to the cords. This construction gives the belt oil resistance and temperature stability, both important for the demanding, high-heat environment of a marine engine compartment.

The Sierra 18-15415 directly replaces OEM part number 57-36356, so it is a straightforward swap for boat owners performing routine belt maintenance or replacing a cracked, glazed, or worn accessory belt. Each unit is sold individually and is intended for use on Volvo Penta gas engine applications within Sierra's V-belt line.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-15415
• Product Type: V-Belt
• Category: Volvo Penta V-Belts (Gas)
• Effective Length: 41 1/2 inches
• Top Width: 29/64 inch
• Material: Polychloroprene rubber body with synthetic fiber fabric cover and polyester cord
• Color: White
• Weight: 0.24 pounds
• Quantity: 1 V-belt per package
• UPC: 030999566485

Fitment

• Volvo Penta gas engines

Replaces (OEM)

• 57-36356

Frequently Asked Questions

What does the Sierra 18-15415 V-belt replace? The Sierra 18-15415 V-belt replaces OEM part number 57-36356, so it can be installed as a direct swap wherever that original part number is called for.

What size is the Sierra 18-15415 V-belt? It has an effective length of 41 1/2 inches and a top width of 29/64 inch, matching the original 57-36356 belt dimensions.

What engines is the Sierra 18-15415 V-belt designed for? This belt is part of Sierra's Volvo Penta V-belt line for gas engines, matching the dimensions and cross-reference of the OEM 57-36356 belt used on those applications.

What is the Sierra 18-15415 V-belt made of? The 18-15415 is constructed with a synthetic fiber fabric cover, special polyester cord, and a polychloroprene rubber body, with a special rubber compound section for smooth, even load transfer.

Is the Sierra 18-15415 an OEM or aftermarket belt? It is a Sierra premium aftermarket V-belt built to OEM specifications, designed to be correct in fit, form, and function compared to the original 57-36356 belt.

How many belts come in a package of the 18-15415? Each package contains one Sierra 18-15415 V-belt.

Does the Sierra 18-15415 V-belt resist oil and heat? Yes, oil resistance and temperature stability come standard on the 18-15415, which matters since marine engine compartments run hot and can expose belts to oil residue.

How much does the Sierra 18-15415 V-belt weigh? The 18-15415 V-belt weighs 0.24 pounds.

What color is the Sierra 18-15415 V-belt? The 18-15415 is white.

How do I know if the Sierra 18-15415 is the right belt for my boat? Check your engine's original belt for the part number 57-36356 or measure for an effective length of 41 1/2 inches and top width of 29/64 inch; if either matches, the Sierra 18-15415 is the correct replacement.

What is the UPC for the Sierra 18-15415 V-belt? The Sierra 18-15415 V-belt carries UPC 030999566485.