YAMAHA Yamalube Yamabond Gasket Sealant 3 oz Tube — OEM Engine & Drivetrain Sealant

Yamalube Yamabond in a 3-ounce tube is Yamaha's factory-approved gasket and sealant designed to create reliable seals on engine and drivetrain components.

When you need a precise, OEM-fit seal for Yamaha motorcycles, ATVs, marine engines, or generators, the Yamalube Yamabond 3 oz tube (part #ACC-BOND4-MC-00, supersedes JH7-G6136-00-00) is formulated and manufactured to match Yamaha's specifications. This is a genuine Yamaha part that ensures correct fit, form, and function so replacement or repair work meets original equipment tolerances.

What surfaces and components does this sealant work best on?

Yamalube Yamabond is intended for the mating surfaces where a controlled, flexible gasket is required—think covers, housings, and flanges commonly found on engines and gearboxes. It helps prevent leaks when used according to Yamaha installation guidelines without replacing a solid gasket where one is specified.

• Engine covers and crankcases
• Transmission and gearbox housings
• Water pump and impeller housings on marine units
• Covers, flanges, and accessory mounts that require a sealant

How do I apply the 3-ounce tube correctly for reliable sealing?

Clean both mating surfaces thoroughly, removing old gasket material, oil, and debris before applying a continuous bead from the tube. Assemble parts within the recommended work time and torque fasteners to the manufacturer’s specs to achieve an even seal.

• Wipe surfaces with solvent and let dry
• Apply an even bead from the Yamalube tube—avoid gaps and excess
• Assemble within the product’s skin-over time and torque per Yamaha manual

Why choose the OEM Yamaha part instead of a generic sealant?

Using the genuine Yamaha Yamabond ensures compatibility with Yamaha component materials and fitting tolerances, reducing the risk of chemical incompatibility or unexpected failures. The factory part number and formulation reflect Yamaha’s testing and acceptance for their machines.

• Manufactured to match Yamaha fit, form, and function
• Part number ACC-BOND4-MC-00 (supersedes JH7-G6136-00-00) for correct replacement
• Reduces rework and leak troubleshooting on Yamaha systems

What size and packaging details should I expect with this product?

This listing is for a single 3-ounce tube—compact for workshop use and storage, supplying enough material for several small covers or a few larger joints depending on bead size. Keep the tube capped and stored per label instructions to preserve shelf life.

• Single 3-ounce (approx. 85 g) squeeze tube
• OEM labeling and part number for identification
• Packaged for retail or service use; store capped and in a cool, dry place

Who is this for? Mechanics, Yamaha owners, and service technicians who perform maintenance or repairs on Yamaha motorcycles, ATVs, outboard/propulsion systems, and small engines will value this genuine Yamabond tube. If you need a sealant matched to Yamaha tolerances and prefer factory-approved parts for reliability and parts traceability, this Yamalube Yamabond 3-ounce tube is a practical workshop staple.