King Bearings Main Bearing HP Series; Bi-Metal Performance BUICK CENTURY


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Part #: MB509HP030
Notes: Main Bearing HP Series
Bi-Metal Performance
Your Price: $67.64

Specs

Additional Shell Thickness +.015in
Crank Undersized -0.030in
Size 0.30in (0.75mm)

This Item Also Available In

Part Number Price Notes & Specs
MB509HP010X $75.95 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.0045in
Crank Undersized -0.010in
Size 0.10in (0.25mm)
MB509HP $67.64 Notes Main Bearing HP Series
Bi-Metal Performance
Size Standard
MB509HP011 $69.23 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.0055in
Crank Undersized -0.010in
Size 0.11in (0.25mm)
MB509HP020X $60.44 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.0095in
Crank Undersized -0.020in
Size 0.20in (0.50mm)
MB509HP001 $64.97 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.0005in
Crank Undersized 0
Size 0.001in (.025mm)
MB509HP021 $60.44 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.0105in
Crank Undersized -0.020in
Size 0.21in (0.50mm)
MB509HPSTDX $64.88 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness -.0005in
Crank Undersized 0
Size Standard
MB509HP020 $64.97 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.010in
Crank Undersized -0.020in
Size 0.20in (0.50mm)
MB509HP010 $75.46 Notes Main Bearing HP Series
Bi-Metal Performance
Additional Shell Thickness +.005in
Crank Undersized -0.010in
Size 0.10in (0.25mm)

All Fitments

BUICK
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1970 - 1980 CENTURY ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 ELECTRA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 ESTATE WAGON ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 LESABRE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 RIVIERA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1970 - 1980 400 SMALL BLOCK ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 BEL AIR ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 BISCAYNE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 BROOKWOOD ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C10 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C10 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C10 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C20 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C20 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C20 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C30 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C30 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 CAMARO ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 CAPRICE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 CHEVELLE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 EL CAMINO ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 ESTATE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 G10 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 G20 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 G30 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 IMPALA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K10 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K10 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K10 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K20 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K20 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K20 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K30 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K30 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K5 BLAZER ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 KINGSWOOD ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 LAGUNA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 MALIBU ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 MONTE CARLO ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 NOVA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 P10 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 P30 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 P30 VAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 TOWNSMAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
GMC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1970 - 1980 C15 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C15/C1500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C15/C1500 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C1500 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C25 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C25 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C25/C2500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C25/C2500 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C2500 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C2500 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C35 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C35/C3500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 C3500 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 G15 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 G1500 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 G25 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 G2500 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 G35 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 G3500 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 JIMMY ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K15 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K15 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K15/K1500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K15/K1500 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K1500 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K1500 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K25 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K25 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K25/K2500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K25/K2500 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K2500 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K2500 SUBURBAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K35 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K35/K3500 PICKUP ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 K3500 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 P15/P1500 VAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 P25/P2500 VAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 P35/P3500 VAN ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 SPRINT ALL V8 6.6 ALL ALL ALL OHV; 16Valve
OLDSMOBILE
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1970 - 1980 98 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 CUSTOM CRUISER ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 CUTLASS ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 CUTLASS SALON ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 CUTLASS SUPREME ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 DELTA 88 ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 TORONADO ALL V8 6.6 ALL ALL ALL OHV; 16Valve
PONTIAC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1970 - 1980 400 SMALL BLOCK ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 BONNEVILLE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 CATALINA ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 EXECUTIVE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 FIREBIRD ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 GRAND AM ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 GRAND LEMANS ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 GRAND PRIX ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 GRAND SAFARI ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 GRANDVILLE ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 GTO ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 LEMANS ALL V8 6.6 ALL ALL ALL OHV; 16Valve
1970 - 1980 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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