Mercury / MerCruiser OEM Timing Cover Seal — Part Number 26-49154 Brand: Mercury Marine | Condition: New Old Stock (NOS)
You are purchasing a genuine Mercury Marine OEM Timing Cover Seal, part number 26-49154. This is an authentic factory original part — never installed, never used.
Condition Details: This is a New Old Stock (NOS) part. The seal itself is in new, uninstalled condition. As is common with NOS inventory, the original packaging may show signs of age, including shelf wear, dust, or minor cosmetic blemishes on the bag or box. The part is new and fully functional.
Part Number / Supersede / Cross-Reference Information:
Application: This is a timing cover / front crankshaft seal used in MerCruiser marine engines. Most commonly associated with GM Big Block V8 454 CID (7.4L) and 502 CID (8.2L) marine engines as used in MerCruiser sterndrives and inboards. Always confirm fitment using your engine's serial number before purchasing.
Why Choose OEM Parts? OEM parts are engineered and manufactured to exact factory tolerances, ensuring a precise fit, reliable performance, and long service life. Unlike aftermarket alternatives, genuine Mercury OEM seals are designed specifically for your marine engine — no modifications, no guesswork.
Returns: We proudly offer hassle-free returns. If you are not completely satisfied with your purchase for any reason, simply open a return request through eBay within 30 days of purchase and we will take care of you promptly.
Thank you for choosing QBS Parts Inc! We truly appreciate your business. If you have any issues whatsoever with your order, please give us the opportunity to resolve them before leaving feedback — we are committed to making every transaction a great experience.
Please verify fitment using your equipment's model and serial number before purchasing. Feel free to message us with any questions — we're here to help!
