Home / Shop / King HP-Series Main Bearings MB 555HP 001 Bearings, HP-Series, 1/2 Groove, 0.001 in. Crankshaft Undersize, Bi Metal, Chrysler, Dodge, Plymouth, Big Block, Set of 5

King HP-Series Main Bearings MB 555HP 001 Bearings, HP-Series, 1/2 Groove, 0.001 in. Crankshaft Undersize, Bi Metal, Chrysler, Dodge, Plymouth, Big Block, Set of 5

SKU: KINGMB555HP001

Main Bearings

King Engine Bearings

King HP-Series Main Bearings MB 555HP 001 Bearings, HP-Series, 1/2 Groove, 0.001 in. Crankshaft Undersize, Bi Metal, Chrysler, Dodge, Plymouth, Big Block, Set of 5

SKU: KINGMB555HP001

Main Bearings

IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

We accept

Description

King HP-Series main bearings are recommended for street and strip performance applications. They're designed for blown, turbocharged, NOS, and alcohol-fueled engines using aftermarket crankshafts. These main bearings have greater eccentricity for superior oiling at high rpm, and a chamfered surface for large radii crankshafts. HP-Series bearings also feature large, chamfered oil holes—and are available in 1/2 grooving for improved oiling to withstand high-rpm applications. Order the bearings designed for fitment with your specific engine.

Part Type

Main Bearing Set

Data: v4.2 - Upd: 2026-09-29 06:55:49

Specifications

Product Attributes - Brand: King Engine Bearings
Product Attributes - Manufacturer's Part Number: MB 555HP 001
Product Attributes - Part Type: Main Bearings
Product Attributes - Product Line: King HP-Series Main Bearings
Product Attributes - UPC: 611500606427
Product Attributes - Bearing Usage: Performance
Product Attributes - Engine Crankshaft Undersize (in.): 0.001 in.
Product Attributes - Engine Crankshaft Undersize (mm): 0.025mm
Product Attributes - Grooved Bearing: Yes
Product Attributes - Groove Location: Upper
Product Attributes - Groove Style: 1/2
Product Attributes - Thrust Bearing Oversize: Stock
Product Attributes - Bearing Material: Bi-metal, silicon aluminum
Product Attributes - Quantity: Sold as a set of 5.
Product Attributes - Notes: Chrysler, Dodge, Plymouth, Big Block

Reference Information

Brand Name/s	King Engine Bearings
StreetFX SKU	kingMB555HP001
SFX Item ID	4859477
Supplier Item Code	4859477
Manufacturer SKU	MB555HP001
Manufacturer UPC	611500606427
Alternative References	KEBMB555HP001, KGB-MB555HP001, 555HP

Compatibility

Application Data

Make BRISTOL
Model 411
Submodel BASE
Beginning Year 1969
Ending Year 1973
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Region USA
Make CHRYSLER
Beginning Year 1961
Ending Year 1964
Engine Type V8
Engine Family Mopar big block B
Engine Size 5.9L/361
Make CHRYSLER
Beginning Year 1961
Ending Year 1971
Engine Type V8
Engine Family Mopar big block B
Engine Size 6.3L/383
Make CHRYSLER
Beginning Year 1972
Ending Year 1978
Engine Type V8
Engine Family Mopar big block B
Engine Size 6.6L/400

Make	CHRYSLER
Model	300
Submodel	BASE
Beginning Year	1962
Ending Year	1962
Engine Type	V8
Liter	6.3
CID	383
CC	6286
Engine Family	Mopar big block B
Engine Size	6.3L/383
Application Notes	S38; alecular (racing line), Crankshaft Undersize-001in, Flange STD, Optional MB 555AM Race Bearings
Region	USA

Make	CHRYSLER
Model	300
Submodel	BASE
Beginning Year	1963
Ending Year	1963
Engine Type	V8
Liter	6.3
CID	383
CC	6286
Engine Family	Mopar big block B
Engine Size	6.3L/383
Application Notes	T38; alecular (racing line), Crankshaft Undersize-001in, Flange STD, Optional MB 555AM Race Bearings
Region	USA

Make	CHRYSLER
Model	300
Submodel	BASE
Beginning Year	1964
Ending Year	1964
Engine Type	V8
Liter	6.3
CID	383
CC	6286
Engine Family	Mopar big block B
Engine Size	6.3L/383
Application Notes	V38; alecular (racing line), Crankshaft Undersize-001in, Flange STD, Optional MB 555AM Race Bearings
Region	USA

Make	CHRYSLER
Model	300
Submodel	BASE
Beginning Year	1964
Ending Year	1966
Engine Type	V8
Liter	6.3
CID	383
CC	6286
Engine Family	Mopar big block B
Engine Size	6.3L/383
Application Notes	V38; alecular (racing line), Crankshaft Undersize-001in, Flange STD, Optional MB 555AM Race Bearings
Region	USA

Make	CHRYSLER
Model	300
Submodel	BASE
Beginning Year	1965
Ending Year	1965
Engine Type	V8
Liter	6.3
CID	383
CC	6286
Engine Family	Mopar big block B
Engine Size	6.3L/383
Application Notes	A383; alecular (racing line), Crankshaft Undersize-001in, Flange STD, Optional MB 555AM Race Bearings
Region	USA

Make CHRYSLER
Model 300
Submodel BASE
Beginning Year 1966
Ending Year 1966
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Engine VIN Code G
Region USA

Make	CHRYSLER
Model	300
Submodel	SPORT
Beginning Year	1962
Ending Year	1963
Engine Type	V8
Liter	6.3
CID	383
CC	6286
Engine Family	Mopar big block B
Engine Size	6.3L/383
Application Notes	S38; alecular (racing line), Crankshaft Undersize-001in, Flange STD, Optional MB 555AM Race Bearings
Region	USA

Make	CHRYSLER
Model	NEWPORT
Submodel	BASE
Beginning Year	1961
Ending Year	1961
Engine Type	V8
Liter	5.9
CID	361
CC	5917
Engine Family	Mopar big block B
Engine Size	5.9L/361
Application Notes	R36; alecular (racing line), Crankshaft Undersize-001in, Flange STD, Optional MB 555AM Race Bearings
Region	USA

Make	CHRYSLER
Model	NEWPORT
Submodel	BASE
Beginning Year	1962
Ending Year	1962
Engine Type	V8
Liter	5.9
CID	361
CC	5917
Engine Family	Mopar big block B
Engine Size	5.9L/361
Application Notes	S36; alecular (racing line), Crankshaft Undersize-001in, Flange STD, Optional MB 555AM Race Bearings
Region	USA

Make	CHRYSLER
Model	NEWPORT
Submodel	BASE
Beginning Year	1963
Ending Year	1963
Engine Type	V8
Liter	5.9
CID	361
CC	5917
Engine Family	Mopar big block B
Engine Size	5.9L/361
Application Notes	T36; alecular (racing line), Crankshaft Undersize-001in, Flange STD, Optional MB 555AM Race Bearings
Region	USA

Make	CHRYSLER
Model	NEWPORT
Submodel	BASE
Beginning Year	1964
Ending Year	1964
Engine Type	V8
Liter	5.9
CID	361
CC	5917
Engine Family	Mopar big block B
Engine Size	5.9L/361
Application Notes	V36; alecular (racing line), Crankshaft Undersize-001in, Flange STD, Optional MB 555AM Race Bearings
Region	USA

Make	CHRYSLER
Model	NEWPORT
Submodel	BASE
Beginning Year	1965
Ending Year	1965
Engine Type	V8
Liter	6.3
CID	383
CC	6286
Engine Family	Mopar big block B
Engine Size	6.3L/383
Application Notes	A383; alecular (racing line), Crankshaft Undersize-001in, Flange STD, Optional MB 555AM Race Bearings
Region	USA

Make CHRYSLER
Model NEWPORT
Submodel BASE
Beginning Year 1966
Ending Year 1969
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Engine VIN Code G
Region USA
Make CHRYSLER
Model NEWPORT
Submodel BASE
Beginning Year 1967
Ending Year 1969
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Engine VIN Code H
Region USA
Make CHRYSLER
Model NEWPORT
Submodel BASE
Beginning Year 1970
Ending Year 1971
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Engine VIN Code L
Region USA
Make CHRYSLER
Model NEWPORT
Submodel BASE
Beginning Year 1970
Ending Year 1971
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Engine VIN Code N
Region USA
Make CHRYSLER
Model NEWPORT
Submodel CUSTOM
Beginning Year 1967
Ending Year 1967
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Region USA
Make CHRYSLER
Model NEWPORT
Submodel CUSTOM
Beginning Year 1968
Ending Year 1969
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Engine VIN Code G
Region USA
Make CHRYSLER
Model NEWPORT
Submodel CUSTOM
Beginning Year 1968
Ending Year 1969
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Engine VIN Code H
Region USA
Make CHRYSLER
Model NEWPORT
Submodel CUSTOM
Beginning Year 1970
Ending Year 1971
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Engine VIN Code L
Region USA
Make CHRYSLER
Model NEWPORT
Submodel CUSTOM
Beginning Year 1970
Ending Year 1971
Engine Type V8
Liter 6.3
CID 383
CC 6286
Engine Family Mopar big block B
Engine Size 6.3L/383
Engine VIN Code N
Region USA

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King HP-Series Main Bearings MB 555HP 001 Bearings, HP-Series, 1/2 Groove, 0.001 in. Crankshaft Undersize, Bi Metal, Chrysler, Dodge, Plymouth, Big Block, Set of 5

King HP-Series Main Bearings MB 555HP 001 Bearings, HP-Series, 1/2 Groove, 0.001 in. Crankshaft Undersize, Bi Metal, Chrysler, Dodge, Plymouth, Big Block, Set of 5

Description

Part Type

Specifications

Reference Information

Compatibility

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