Main/Rod Bearing Kit, Standard Bore, Fits 1949-53 Ford Flathead

Description: Improves Crankshaft Finish, silicon particles reduce/eliminate microscopic ferrite peaks on improperly ground/polished nodular cast iron crankshafts, Corrosion Resistance, defends against corrosion caused by unleaded fuels and moisture, Tolerance Control, all shells matched to ± .0001" vs. the competitions' ± .00025", Excellent conformability, minimum depth of .012" enables greater adjustment to bore or journal misalignment without causing bearing failure or journal damage, Improved oil clearance, because of reduced wear, silicon bearings make it possible to maintain OE clearances over the life of the engine, which reduces operating noise, vibration, and excess oil flow 1949-53 Flathead Ford V8 Main/Rod Bearing Kit, Standard Bore Sku # 9108957 Mfr. Part # 9108957 Condition New Brand Speedway Motors Sold Kit Details Info Speedway Motors has all the parts you need to rebuild your Flathead Ford V8, including these high quality rod bearing/main bearing rebuild kits. Precision built to the high standards demanded by today's rodders and restorers Standard size insert-style high quality aluminum bi-metal rod bearings Standard size silicon bi-metal main bearings Kit Includes: (1) 1949-1953 Flathead Ford V8 Standard Bore 2.138 Insert Rod Bearings Set (1) 1949-1953 Flathead Ford V8 Main Engine Bearings Set-Standard Bore Flathead Ford V8 Standard Bore Rod Bearings Tolerance Control: ± .0001" vs. the competitions' ± .00025" Superior Embedability: Material is much thicker than Babbitt overlays (.012" vs. .0008"). This provides greater macro-particle (> .0004" diameter) embedability. Macro particles are most responsible for scratching crank journals & tearing/weakening babbitt overlays. Temperature Threshold: Bi-metal withstands 662° F (350° C) compared to tri-metal 365° F (185° C). Affords greater protection against localized overheating due to misalignment, detonation, overloading, loss of coolant, etc. Conformability: Minimum depth of .012" enables greater adjustment to bore or journal misalignment without causing bearing failure or journal damage. Flathead Ford V8 Standard Bore Main Engine Bearings Improves Crankshaft Finish: Silicon particles reduce/eliminate microscopic ferrite peaks on improperly ground/polished nodular cast iron crankshafts. Wear Resistance: During engine operation, silicon particles round off crank journal high spots, reducing friction and related wear. Improved oil clearance: Because of reduced wear, silicon bearings make it possible to maintain OE clearances over the life of the engine, which reduces operating noise, vibration, and excess oil flow. Tolerance Control: All shells matched to ± .0001" vs. the competitions' ± .00025" Temperature Threshold: Silicon bimetal material melts/flakes at 662° F vs. tri-metal at 365° F. Corrosion Resistance: Defends against corrosion caused by unleaded fuels and moisture. Environmentally Friendly: All KING silicon bimetal engine bearings are "Lead Free". O.E. preferred material: Most O.E. engines today use and enjoy the benefits of silicon bimetal bearings. Specs Sold in Quantity Kit Bearing Undersize Standard Narrowed Bearing No MFG. Part # 9108957 Reviews Good part Rated by Conny on November 12, 2020 Summary: Rebuild ford flathead Yes, I recommend this product. Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.

Price: 212.99 USD

Location: Lincoln, Nebraska

End Time: 2024-08-26T00:13:49.000Z

Shipping Cost: 0 USD