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- Summit Racing (301) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Make/Engine
Engine Crankshaft Undersize (in.)
- Stock (547) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 0.010 in. (362) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Engine Crankshaft Undersize (mm)
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Grooved Bearing
- Yes (1,580)
- No (17)
Groove Location
- Upper (1,106) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Groove Style
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Thrust Bearing Oversize
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- Maximum (183) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- 0.80mm (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Bearing Material
- Bi-metal, silicon aluminum (365) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- Tri-metal, TM-77 (149) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Bi-metal aluminum alloy, A-Series (63) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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Main Bearings

Individual Parts

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Results 1476 - 1500 of 2000 +

Clevite Engine Parts Main Bearings MS-830AL-10

Clevite Engine Parts Main Bearings MS-830AL-10

Clevite Engine Parts Main Bearings MS-830AL-10

MAIN BEARING SET

Part Number: CLE-MS830AL10

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

King Engine Bearings Main Bearings MB5398SI 010

King Engine Bearings Main Bearings MB5398SI 010

King Engine Bearings Main Bearings MB5398SI 010

Crankshaft Main Bearings

Part Number: KGB-MB5398SI010

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King XPG-Series Main Bearings MB5745XPG.026

King XPG-Series Main Bearings MB5745XPG.026

King XPG-Series Main Bearings MB5745XPG.026

Main Bearings, King XP-Series Main Bearings, .001 in., .026 mm Crankshaft Undersize, Tri-Metal, Subaru, Sold as a Set of 5

Part Number: KGB-MB5745XPG026

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King XP-Series Main Bearings MB5745XPG0.5

King XP-Series Main Bearings MB5745XPG0.5

King XP-Series Main Bearings MB5745XPG0.5

Main Bearings, King XP-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Tri-Metal, Subaru, Sold as a Set of 5

Part Number: KGB-MB5745XPG05

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Main Bearings MB5739SI0.75

King SI-Series Main Bearings MB5739SI0.75

King SI-Series Main Bearings MB5739SI0.75

Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Subaru, Sold as a Set of 5

Part Number: KGB-MB5739SI075

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Main Bearings MB5753SI

King SI-Series Main Bearings MB5753SI

King SI-Series Main Bearings MB5753SI

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Chevy, Isuzu, Sold as a Set of 5

Part Number: KGB-MB5753SI

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Main Bearings MB5753SI0.25

King SI-Series Main Bearings MB5753SI0.25

King SI-Series Main Bearings MB5753SI0.25

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Chevy, Isuzu, Sold as a Set of 5

Part Number: KGB-MB5753SI025

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Main Bearings MB5753SI0.5

King SI-Series Main Bearings MB5753SI0.5

King SI-Series Main Bearings MB5753SI0.5

Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Chevy, Isuzu, Sold as a Set of 5

Part Number: KGB-MB5753SI05

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Main Bearings MB5753SI0.75

King SI-Series Main Bearings MB5753SI0.75

King SI-Series Main Bearings MB5753SI0.75

Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Chevy, Isuzu, Sold as a Set of 5

Part Number: KGB-MB5753SI075

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Main Bearings MB5754SI

King SI-Series Main Bearings MB5754SI

King SI-Series Main Bearings MB5754SI

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Chevy, Sold as a Set of 5

Part Number: KGB-MB5754SI

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King XP-Series Main Bearings MB5730XP0.25

King XP-Series Main Bearings MB5730XP0.25

King XP-Series Main Bearings MB5730XP0.25

Main Bearings, King XP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Alfa Romeo, Fiat, Lancia, Sold as a Set

Part Number: KGB-MB5730XP025

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King Engine Bearings Main Bearings MB5398SI 001

King Engine Bearings Main Bearings MB5398SI 001

King Engine Bearings Main Bearings MB5398SI 001

Crankshaft Main Bearings

Part Number: KGB-MB5398SI001

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King XP-Series Main Bearings MB5730XP STDX

King XP-Series Main Bearings MB5730XP STDX

King XP-Series Main Bearings MB5730XP STDX

Main Bearings, King XP-Series Main Bearings, Stock Size, Tri-Metal, Alfa Romeo, Fiat, Lancia, Sold as a Set

Part Number: KGB-MB5730XPSTDX

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King XP-Series Main Bearings MB5731XP0.25

King XP-Series Main Bearings MB5731XP0.25

King XP-Series Main Bearings MB5731XP0.25

Main Bearings, King XP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Tri-Metal, Suzuki, Sold as a Set

Part Number: KGB-MB5731XP025

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King Engine Bearings Main Bearings MB5799SI

King Engine Bearings Main Bearings MB5799SI

King Engine Bearings Main Bearings MB5799SI

Main Bearing Set, SUBARU FA20, TOYOTA 4U-GSE, O/S HOUSING .005

Part Number: KGB-MB5799SI

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King Engine Bearings Main Bearings MB5799SI.026

King Engine Bearings Main Bearings MB5799SI.026

King Engine Bearings Main Bearings MB5799SI.026

Main Bearing Set, SUBARU FA20, TOYOTA 4U-GSE, O/S HOUSING .005

Part Number: KGB-MB5799SI026

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King Engine Bearings Main Bearings MB5799SI0.5

King Engine Bearings Main Bearings MB5799SI0.5

King Engine Bearings Main Bearings MB5799SI0.5

Main Bearing Set, SUBARU FA20, TOYOTA 4U-GSE, O/S HOUSING .005

Part Number: KGB-MB5799SI05

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King Engine Bearings Main Bearings MB5799SI0.75

King Engine Bearings Main Bearings MB5799SI0.75

King Engine Bearings Main Bearings MB5799SI0.75

Main Bearing Set, SUBARU FA20, TOYOTA 4U-GSE, O/S HOUSING .005

Part Number: KGB-MB5799SI075

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SM-Series Main Bearings MB5801SM0.25

King SM-Series Main Bearings MB5801SM0.25

King SM-Series Main Bearings MB5801SM0.25

Main Bearings, King SM-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, BMW, Sold as a Set of 5

Part Number: KGB-MB5801SM025

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King AM-Series Main Bearings MB5527AM0.75

King AM-Series Main Bearings MB5527AM0.75

King AM-Series Main Bearings MB5527AM0.75

Main Bearings, AM-Series, Alecular Silicon, 0.75mm Crankshaft Undersize, Toyota, 1.5, 1.6, 1.8L, Set of 5

Part Number: KGB-MB5527AM075

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Main Bearings MB5646SI0.5

King SI-Series Main Bearings MB5646SI0.5

King SI-Series Main Bearings MB5646SI0.5

Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, Toyota, Sold as a Set of 5

Part Number: KGB-MB5646SI05

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Main Bearings MB5646SI0.75

King SI-Series Main Bearings MB5646SI0.75

King SI-Series Main Bearings MB5646SI0.75

Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, Toyota, Sold as a Set of 5

Part Number: KGB-MB5646SI075

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King CP-Series Main Bearings MB5736CP0.5

King CP-Series Main Bearings MB5736CP0.5

King CP-Series Main Bearings MB5736CP0.5

Main Bearings, King CP-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Tri-Metal, Ford, Sold as a Set of 5

Part Number: KGB-MB5736CP05

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King SI-Series Main Bearings MB5646SI1.0

King SI-Series Main Bearings MB5646SI1.0

King SI-Series Main Bearings MB5646SI1.0

Main Bearings, King SI-Series Main Bearings, .040 in., 1.00 mm Crankshaft Undersize, Bi-Metal, Toyota, Sold as a Set of 5

Part Number: KGB-MB5646SI10

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

King AM-Series Main Bearings MB5527AM1.0

King AM-Series Main Bearings MB5527AM1.0

King AM-Series Main Bearings MB5527AM1.0

Main Bearings, AM-Series, Alecular Silicon, 1.00mm Crankshaft Undersize, Toyota, 1.5, 1.6, 1.8L, Set of 5

Part Number: KGB-MB5527AM10

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

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