Yamaha Exhaust Gasket BK7‑E4613‑00 – For R15 V3, Aerox, NMAX & Lexi

Ensure a perfect exhaust seal with this genuine Yamaha Exhaust Pipe Gasket (Part No. BK7‑E4613‑00), designed to eliminate leaks at the exhaust manifold joint. Precision-cut for optimal compression and high-temperature resistance, this OEM gasket maintains backpressure integrity, reduces noise, and prevents power loss. Trusted for use in performance builds and factory servicing of models like R15 V3, Aerox 155, NMAX 125/150/155, and Lexi. Built to Yamaha’s exact specifications, this gasket is a direct-fit replacement for your stock exhaust joint ring—no trimming or alterations needed.

3. Key Features:

• Genuine Yamaha OEM exhaust gasket

• Verified part number: BK7‑E4613‑00

• High-temp fiber/metal composite ring

• Maintains exhaust backpressure and prevents leakage

• Ideal for exhaust repairs, upgrades, or stock maintenance

• Direct replacement, no modification required

4. Compatibility (verified):

• ✅ Yamaha YZF‑R15 V3 (2017–2022)

• ✅ Yamaha Aerox 155 (VVA)

• ✅ Yamaha NMAX 125 / 150 / 155 (2017–2024)

• ✅ Yamaha Lexi
  ❌ Not compatible with R15 V4, MT-15, R3, FZ series, or other non-listed variants
  (Sources: Webike Japan, Partzilla, Shopee, Yamaha Online AU, Lazada, eBay)

5. Package Includes:

• 1 × Exhaust Pipe Gasket Ring (BK7‑E4613‑00)

FAQ Section:

1. Which models are compatible with this gasket?
This gasket fits Yamaha R15 V3, Aerox 155, NMAX 125/150/155, and Lexi. It is not for R15 V4 or other non-listed Yamaha bikes.

2. What is the function of this part?
It seals the joint between the exhaust header and cylinder head, preventing leaks, power loss, and excess exhaust noise.

3. Can I install it myself?
Yes. Remove the exhaust header, clean the seat, and insert the new gasket before reassembly. No trimming or sealant needed.

4. Is this an OEM product?
Absolutely. BK7‑E4613‑00 is a genuine Yamaha part, verified by catalogs and used in authorized workshops globally.