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King HP-Series Main Bearings MB556HP

King Engine Bearings MB556HP - King HP-Series Main Bearings

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Main Bearings, HP-Series, Bi-metal, Silicon Aluminum, 3/4 Groove Style, Stock Size, Chevy, Big Block, Set of 5

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

Manufacturer's Part Number: MB556HP
Part Type: Main Bearings
Summit Racing Part Number: KGB-MB556HP

UPC: 611500530234
Bearing Usage: Performance
Grooved Bearing: Yes
Groove Location: Upper and lower
Groove Style: 3/4
Bearing Material: Bi-metal, silicon aluminum
Quantity: Sold as a set of 5.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These King HP-Series main bearings are recommended for street and strip performance applications. These main bearings are designed for blown, turbocharged, NOS, and alcohol-fueled engines using aftermarket crankshafts. These King HP-Series main bearings have greater eccentricity for superior oiling at high rpm and a chamfered surface for large radii crankshafts. These main bearings feature enlarge, chamfered oil holes and 3/4 grooving for improved oiling to withstand high-rpm applications.

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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