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Clevite .25mm P Series Main Bearing Set Ford Pass|Truck Engines
$136.95
Look inside most winning Indy cars and NASCAR vehicles and you'll find Clevite engine bearings. Since the development of the first precision insert-type bearing in 1929, Clevite bearings set the pace for engineering quality, and today they exceed industry standards for strength and durability. Most Clevite performance bearings use a special TriMetal design, first developed 50 years ago and perfected over time. A copper-lead alloy is added to a steel back, which is then electroplated with a white metal surface layer which produces an ideal degree of conformability, embedability, slipperiness, and fatigue resistance. Summit Racing also has other Clevite engine components like pistons, rings, and cam lifters, all manufactured to the same high.

Clevite P-Series main bearings are the oldest members of the Clevite 77 bearing family and are intended for high-revving engines. To compensate for the high-load factors and distortion in these engines, these bearings have higher eccentricity and a high crush factor. P-Series bearings are constructed of tri-metal cast copper lead. They have a steel back for support, a cast copper lead lining to withstand the loads of engine operation, and an electroplated babbit overlay on the running surface to provide searing surface qualities. In addition, the oil grooves on most applications extend all the way around both halves for better oiling.

Clevite P-Series main bearings are an ideal design, producing a degree of conformability, embedability, slipperiness, and fatigue resistance, not found in original equipment and competitive bimetal bearings.

Sold as a set of 5

Fitments:
  • Ford Pass & Trk 330 352 359 360 361 389 390 391 427 428
Notes:
  • Picture are for representation only. Actual product may vary

Other Part Numbers:
Clevite #cleMS863P10

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Vehicle Make/Model
Ford F-150 1975-1976 Northland
Ford F-150 1975-1976 Ranger
Ford F-150 1975-1976 Custom
Ford F-150 1975-1976 Ranger XLT
Ford F-150 1976 Base
Ford F-250 1968-1974, 1976 Base
Ford F-250 1975-1976 Northland
Ford F-250 1975-1976 Ranger
Ford F-250 1975-1976 Ranger XLT
Ford F-250 1975-1976 Custom
Ford F-350 1968-1976 Base
Ford F-350 1975-1976 Ranger XLT
Ford F-350 1975-1976 Ranger
Ford F-350 1975-1976 Custom
Ford F-350 1975-1976 Northland
Ford Fairlane 1966-1969 500
Ford Fairlane 1966-1967 500XL
Ford Fairlane 1966-1969 Base
Ford Mustang 1967-1970 Shelby GT-500
Ford Mustang 1967-1970 Base
Ford Mustang 1968 Shelby GT-500KR
Ford Mustang 1968-1970 Shelby GT-350
Ford Mustang 1969-1970 Boss 429
Ford Mustang 1970 Grande
Ford Mustang 1970 Mach 1
Ford Ranchero 1968-1969 GT
Ford Ranchero 1968-1969 500
Ford Ranchero 1968-1969 Base
Ford Torino 1968-1969 GT
Ford Torino 1968-1969 Base
Ford Torino 1969 Cobra
Ford Torino 1969 Squire
Mercury Comet 1968-1969 Base
Mercury Cougar 1967-1970 Base
Mercury Cougar 1967-1970 XR-7
Mercury Cougar 1969-1970 Cobra Jet
Mercury Cougar 1969-1970 Boss 302
Mercury Cougar 1969-1970 Boss 429
Mercury Cyclone 1968-1969 Base
Mercury Cyclone 1969 CJ
Mercury Cyclone 1969 Spoiler

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