NASH Main Bearings

Main Bearings, AM-Series, Full Groove, Standard Size, Bi Metal, Ford, Mercury, 330-428, FE, FT, Set 5

Part Number: KGB-MB559AM

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Main Bearings, AM-Series, Full Groove, .010 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 330-428, FE, FT, Set 5

Part Number: KGB-MB559AM010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearings, AM-Series, Full Groove, .020 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 330-428, FE, FT, Set 5

Part Number: KGB-MB559AM020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, AM-Series, Full Groove, .030 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 330-428, FE, FT, Set 5

Part Number: KGB-MB559AM030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, AM-Series, Full Groove, .040 in. Crankshaft Undersize, Bi Metal, Ford, Mercury, 330-428, FE, FT, Set 5

Part Number: KGB-MB559AM040

Not Yet Reviewed

• Special Order

Main Bearing, Full, Standard Size, Steel Backed, Aluminum Alloy, American Motors, Hudson, Jeep, Nash, 250, 287, 327, Set of 5

Part Number: KAA-MBS1780-STD

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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• Special Order

Main Bearing, Full, .030 in. Crankshaft Undersize, Steel Backed, Aluminum Alloy, American Motors, Hudson, Jeep, Nash, 250, 287, 327, Set of 5

Part Number: KAA-MBS1780-030

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Free Shipping
• Special Order