fits model: 351c, 351m. make: Ford. year: 1975–1979.

( Brand: Sealed Power ), ( Manufacturer Part Number: MV-1904-8 ), ( Part Type: Valve Oil Seal Engine ), ( Ipn: Trw-vp61 ), ( UPC: 724956681112 )
Introducing the Power MV-1904-8 engine valve stem oil seal, specifically designed for Ford 351C and 351M engines manufactured between 1975 and 1979. This high-performance oil seal is an essential component for maintaining the sealing integrity between the crankshaft and the cylinder head.
The Power MV-1904-8 oil seal is engineered using advanced materials and manufacturing techniques to provide superior sealing performance, longevity, and durability compared to original equipment seals. Its robust design ensures effective sealing against oil leaks, preventing the loss of precious engine oil and reducing the risk of costly engine damage.
This oil seal features an O-ring groove that accommodates a Viton O-ring for added flexibility and sealing efficiency. The Viton material is renowned for its exceptional resistance to oil, heat, and compression, ensuring a tight seal even under the most demanding conditions. The oil seal's outer diameter is 1.904 inches (48.35 cm), and its length is 1.125 inches (28.6 cm), making it a perfect fit for the specified Ford engines.
The Power MV-1904-8 engine valve stem oil seal is easy to install, requiring no special tools or expertise. It is essential to follow the recommended installation procedure carefully to ensure proper alignment and seating of the seal. Properly installed, this oil seal will deliver reliable performance and help keep your Ford 351C or 351M engine running smoothly and efficiently.
In summary, the Power MV-1904-8 engine valve stem oil seal is an essential upgrade for Ford 351C and 351M engines produced between 1975 and 1979. Its superior materials, advanced design, and easy installation make it an excellent choice for those seeking improved sealing performance and engine reliability.
a. OEM Replacement: The MV-1904-8 is an original equipment manufacturer (OEM) replacement part, ensuring a perfect fit and function for your Ford 351C or 351M engine.
b. Quality: This oil seal is manufactured by Motorcraft, a Ford Motor Company subsidiary known for producing high-quality replacement parts.
c. Long-Lasting: A well-installed and properly maintained oil seal should last for many thousands of miles, preventing oil leaks and maintaining engine performance.
2. Cons:a. Cost: The MV-1904-8 oil seal is a higher-priced option compared to aftermarket alternatives, which could be a consideration for those working on a budget.
b. Labor Intensive: Installing the oil seal can be a labor-intensive process, requiring engine disassembly and careful attention to detail.
3. Conclusion:The decision to buy the MV-1904-8 engine valve stem oil seal for your 1975-1979 Ford 351C or 351M depends on your priorities. If you value the reassurance of a genuine OEM replacement part, the peace of mind that comes with a long-lasting seal, and the confidence in the quality of Motorcraft products, then the higher cost may be worthwhile. On the other hand, if your budget is tight, and you're willing to accept the potential risks and challenges that come with using an aftermarket alternative, then you may want to consider exploring those options instead.
4. Recommendation:If you're looking for a reliable, high-quality engine valve stem oil seal for your 1975-1979 Ford 351C or 351M, and you have the budget for it, then the MV-1904-8 oil seal from Motorcraft is a solid choice. However, if you're working on a tighter budget, carefully research and compare aftermarket alternatives to find a quality oil seal that fits your needs and budget. Regardless of which option you choose, make sure to follow proper installation procedures to ensure a successful repair and maintain your engine's performance.
Rubber parts, gaskets, hardware may need to be replaced and not usable. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. If any manufacturer warranty exists, it is between you and them. Or any other minor issue that does not make the part you are buying DEFECTIVE.
None of which makes the part Defective. ONCE Purchased YOU OWN IT. Shipping:: Free Shipping is for continental USA only. Sealed Power part number MV-1904-8.
Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. They may have been in storage anywhere from 1-30 years. Be sure the part you are buying is correct for your application.