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King Bearings Main Bearing HP Series; Bi-Metal Performance CHEVROLET CORVETTE


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Part #: MB556HP020X
Notes: Main Bearing HP Series
Bi-Metal Performance
Your Price: $86.22

Specs

Additional Shell Thickness +.0095in
Crank Undersized -0.020in
Size 0.20in (0.50mm)

This Item Also Available In

Part Number Price Notes & Specs
MB556HP020 $78.74 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.010in
Crank Undersized -0.020in
Size 0.20in (0.50mm)
MB556HP010X $86.22 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.0045in
Crank Undersized -0.010in
Size 0.10in (0.25mm)
MB556HP001 $68.10 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.0005in
Crank Undersized 0
Size 0.001in (.025mm)
MB556HP $74.94 Notes Main Bearing HP Series
Bi-Metal Performance
Size Standard
MB556HP010 $68.10 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.005in
Crank Undersized -0.010in
Size 0.10in (0.25mm)
MB556HP030 $74.94 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.015in
Crank Undersized -0.030in
Size 0.30in (0.75mm)
MB556HP011 $84.98 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.0055in
Crank Undersized -0.010in
Size 0.11in (0.25mm)
MB556HPSTDX $68.10 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness -.0005in
Crank Undersized 0
Size Standard

All Fitments

BUICK
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1965 - 1969 ELECTRA ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1966 ELECTRA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1965 - 1967 GRAN SPORT ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1968 - 1969 GS 400 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1975 - 1975 LESABRE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1965 - 1969 RIVIERA ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1966 RIVIERA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1965 - 1969 SKYLARK ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1968 - 1969 SPORTWAGON ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1965 - 1969 WILDCAT ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1966 WILDCAT ALL V8 6.6 ALL ALL ALL OHV; 16Valve
CADILLAC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1965 - 1967 CALAIS ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1967 COMMERCIAL CHASSIS ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1967 DEVILLE ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1967 ELDORADO ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1967 FLEETWOOD ALL V8 7.0 ALL ALL ALL OHV; 16Valve
CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1965 - 1969 396 BIG BLOCK ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 402 BIG BLOCK ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1966 - 1969 427 BIG BLOCK ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1969 BEL AIR ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1966 - 1969 BEL AIR ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1970 - 1975 BEL AIR ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1975 BEL AIR ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1965 - 1969 BISCAYNE ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1966 - 1969 BISCAYNE ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1970 - 1972 BISCAYNE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1972 BISCAYNE ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1973 - 1974 BLAZER ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1969 - 1969 BROOKWOOD ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1969 - 1969 BROOKWOOD ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1970 - 1972 BROOKWOOD ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1972 BROOKWOOD ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 C10 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 C10 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 C10 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 C10 SUBURBAN ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 C10 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 C10 SUBURBAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 C20 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 C20 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 C20 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 C20 SUBURBAN ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 C20 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 C20 SUBURBAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 C30 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 C30 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 C30 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1967 - 1970 CAMARO ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1969 - 1969 CAMARO ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1970 - 1972 CAMARO ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1966 - 1969 CAPRICE ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1966 - 1969 CAPRICE ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1970 - 1976 CAPRICE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1976 CAPRICE ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1965 - 1970 CHEVELLE ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1973 CHEVELLE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1973 CHEVELLE ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1968 CHEVY II ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1965 - 1965 CORVETTE ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1966 - 1969 CORVETTE ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1970 - 1974 CORVETTE ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1966 - 1970 EL CAMINO ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1976 EL CAMINO ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1975 EL CAMINO ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1969 - 1969 ESTATE ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1969 - 1969 ESTATE ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1970 - 1970 ESTATE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1970 ESTATE ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1976 - 1976 G10 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 G10 VAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1976 - 1976 G20 ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1973 - 1974 G20 VAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1975 - 1976 G30 ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1973 - 1974 G30 VAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1965 - 1969 IMPALA ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1966 - 1969 IMPALA ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1970 - 1976 IMPALA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1976 IMPALA ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1976 - 1976 K10 ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 K10 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 K10 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 K10 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 K10 SUBURBAN ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 K10 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 K10 SUBURBAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 K20 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 K20 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 K20 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 K20 SUBURBAN ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 K20 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 K20 SUBURBAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 K30 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 K30 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 K30 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1975 - 1976 K5 BLAZER ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1976 - 1976 K5 BLAZER ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1969 - 1969 KINGSWOOD ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1969 - 1969 KINGSWOOD ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1970 - 1972 KINGSWOOD ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1972 KINGSWOOD ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1973 - 1975 LAGUNA ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1973 - 1976 LAGUNA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1965 - 1967 MALIBU ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1973 - 1976 MALIBU ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1975 MALIBU ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1970 - 1976 MONTE CARLO ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1975 MONTE CARLO ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1969 - 1970 NOVA ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1971 NOVA ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1970 - 1972 NOVA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1973 P10 VAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1976 - 1976 P20 ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1970 - 1973 P20 VAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1976 - 1976 P30 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1974 P30 VAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1972 - 1972 P30 VAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1969 - 1969 TOWNSMAN ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1969 - 1969 TOWNSMAN ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1970 - 1972 TOWNSMAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1972 TOWNSMAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
GMC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1976 - 1976 C15 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1968 - 1969 C15/C1500 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 C15/C1500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 C15/C1500 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 C15/C1500 SUBURBAN ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 C15/C1500 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 C15/C1500 SUBURBAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 C25/C2500 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 C25/C2500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 C25/C2500 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 C25/C2500 SUBURBAN ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 C25/C2500 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 C25/C2500 SUBURBAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 C35/C3500 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 C35/C3500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 C35/C3500 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1976 - 1976 G15 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1975 - 1976 G25 ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1976 - 1976 G35 ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1973 - 1974 G35/G3500 VAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1973 - 1976 JIMMY ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1976 - 1976 K15 ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 K15/K1500 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 K15/K1500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 K15/K1500 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 K15/K1500 SUBURBAN ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 K15/K1500 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 K15/K1500 SUBURBAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 K25/K2500 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 K25/K2500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 K25/K2500 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 K25/K2500 SUBURBAN ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 K25/K2500 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 K25/K2500 SUBURBAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1968 - 1969 K35/K3500 PICKUP ALL V8 6.5 ALL ALL ALL OHV; 16Valve
1970 - 1972 K35/K3500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1974 K35/K3500 PICKUP ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1971 - 1972 P15/P1500 VAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1971 P25/P2500 VAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1971 - 1972 P25/P2500 VAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1974 P35/P3500 VAN ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1971 - 1972 P35/P3500 VAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1971 - 1975 SPRINT ALL V8 7.4 ALL ALL ALL OHV; 16Valve
1971 - 1976 SPRINT ALL V8 6.6 ALL ALL ALL OHV; 16Valve
OLDSMOBILE
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1965 - 1969 400 BIG BLOCK ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1965 - 1968 442 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1965 - 1967 98 ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1975 - 1975 98 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1975 - 1975 CUSTOM CRUISER ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1965 - 1969 CUTLASS ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1967 - 1967 DELMONT 88 ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1967 DELTA 88 ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1975 - 1975 DELTA 88 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1965 - 1966 DYNAMIC ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1969 F85 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1965 - 1966 JETSTAR I ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1966 STARFIRE ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1966 - 1967 TORONADO ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1965 - 1969 VISTA CRUISER ALL V8 6.6 ALL ALL ALL OHV; 16Valve
PONTIAC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1967 - 1969 428 BIG BLOCK ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1967 - 1969 BONNEVILLE ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1967 - 1971 BONNEVILLE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1967 - 1975 CATALINA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1967 - 1969 CATALINA ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1967 - 1969 EXECUTIVE ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1967 - 1970 EXECUTIVE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1967 - 1976 FIREBIRD ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1973 - 1975 GRAND AM ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1975 - 1975 GRAND LEMANS ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1967 - 1975 GRAND PRIX ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1967 - 1969 GRAND PRIX ALL V8 7.0 ALL ALL ALL OHV; 16Valve
1971 - 1971 GRAND SAFARI ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1972 - 1975 GRANDVILLE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1967 - 1973 GTO ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1967 - 1975 LEMANS ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1967 - 1970 TEMPEST ALL V8 6.6 ALL ALL ALL OHV; 16Valve

Product Description

The HP series was developed mainly for drag race applications needing a material that is harder than the Babbitt top layer. These applications demanded a structure that could withstand high loads for short duration and still offer higher embedabilty and compatibility. In response, KING developed the HP Series featuring the Alecular™ metal structure.

The HP series is also suited for many performance applications with nodular cast iron crankshafts, such as street, strip and some levels of circle track racing.

All King Bearings are specifically engineered to withstand the highest loads and RPMs generated by today’s top competition engines. All King Performance Engine Bearings feature:

  • “Bull’s Eye Tolerance”. King engine bearings have the closest wall tolerances in the industry, with all shells matched to 0.0001”.
  • Increased Height. Greater rod bearing height improves bearing-to-bore contact/heat transfer and reduces spin potential at high RPM.
  • Improved Oiling. Mains feature enlarged, chamfered oil holes.
  • Medium Eccentricity. This enables optimum load distribution and improved oiling.
  • Dowel Holes. Most rod bearings are available with or without dowel holes.
  • Narrowed Design. Mains and rods are narrowed for large-radius crankshafts.

We offer the industry’s widest selection of sizes, including special clearance options. With more choices than ever, you’ll find the right King High Performance Engine Bearings for your most demanding applications.

HP series is particularly suitable for the following cases:

  • When a tri-metal bearing’s Babbitt overlay extrudes over the sides, migrates to one end, or is physically removed by the crankshaft
  • When the intermediate layer of a tri-metal bearing is exposed, damaging the crank journal and requiring expensive grinding or replacement
  • When Contaminants enter the oil stream, scratching and damaging the crankshaft journals
    King HP Bearings Features

Applications

  • High-load, short-duration racing such as drag racing, tractor pulls, monster trucks, etc.
  • Medium-load, long-duration racing such as circle track engines using nodular cast iron crankshafts

Construction
Bi-metal aluminum silicon alloy featuring fine micro-bore finish

Features

  • 0.015” thick top layer for superior macro particle embedability and conformability
  • 40 Vickers hardness to resist overlay migration and extrusion
  • 450°F heat threshold for superior protection against friction and overheating
  • Mains are 3/4 grooved for improved oiling to the rod journals

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