MERCURY CYCLONE Bearings & Bearing Spacers

Main Bearings, HP-Series, Copper/Lead/Nickel, 0.020 in. Crankshaft Undersize, Ford, 351C, Set of 5

Part Number: KGB-MB5503XP020

Not Yet Reviewed

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

Part Number: KGB-MB5650HP020

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR813SI

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, XP-Series, Silicon Aluminum, 0.010 in. Crankshaft Undersize, Ford, 221, 255, 260, 289, 302, Set of 8

Part Number: KGB-CR804XPN010

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

• Drop Ship
• Special Order

Main Bearings, Competition Series, 0.010 Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, 260, 289, 302, Set of 5

Part Number: SLP-129M10

Not Yet Reviewed

Estimated Ship Date: Today

Connecting Rod Bearing Pair;

Part Number: SLP-2600CP20

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR813SI020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5505SI020

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearing, 0.020 in. Crankshaft Undersize, Tri Metal, Ford, Lincoln, Mercury, 385 Series Big Block, 429, 460, Each

Part Number: SLP-3360CPA20

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, Competition, 0.020 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, Lincoln, 429, 460, Set of 5

Part Number: SLP-134M20

Not Yet Reviewed

• Special Order

Main Bearing, SI-Series, Silicon Aluminum, 0.030 in. Crankshaft Undersize, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650SI030

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, 0.030 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Ford, Mercury, 351C, Set of 5

Part Number: SLP-4925M30

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Free Shipping

Main Bearings, 0.040 in. Crankshaft Undersize, Tri Metal, Full Groove, Ford, Mercury, FE Big Block, Set of 5

Part Number: SLP-4261M40

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Main Bearings, Race Series, Tri-Metal, 1/2 Groove, .020 in. Crankshaft Undersize, Ford, Small Block, Set of 5

Part Number: PEB-5M590H-20

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Special Order

Rod Bearings, .030 in. Crankshaft Undersize, Alecular Silicon, Ford. Set of 8

Part Number: KGB-CR874HP030

Not Yet Reviewed

Estimated Ship Date: Today

ChevroletS.B. (18mm/.708" wide) V8Large Pin - 2.100" 262,267,302,305,307,327,350 ci400 ciFord377ci C StrokerTri-Metal Coated - Standard

Part Number: PEB-8B1227HC-STD

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Free Shipping
• Special Order

Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR804SI020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cam Bearings, Steel Backed Babbitt, Set

Part Number: KGB-CS515BB

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 5

Part Number: KGB-MB529SI020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ford370, 429, 460 ci V8Tri-Metal Coated - .25mm (.010") undersize

Part Number: PEB-5M1039HC-010

Not Yet Reviewed

• Free Shipping
• Special Order

Main Bearings, Performance, 0.020 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, Mercury, 351C, Set of 5

Part Number: SLP-146M20

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Main Bearings, HP-Series, Copper/Lead/Nickel, 0.001 in. Crankshaft Undersize, Ford, 351C, Set of 5

Part Number: KGB-MB5503XP001

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR804SISTDX

Not Yet Reviewed

Estimated Ship Date: Today

Main Bearings, XP-Series, Tri-metal, Standard Size, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650XP

3.0 out of 5 stars ( 1 )

• Special Order

Rod Bearings, XP-Series, Silicon Aluminum, 0.001 in. Crankshaft Undersize, Ford, 221, 255, 260, 289, 302, Set of 8

Part Number: KGB-CR804XPND001

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

• Drop Ship
• Special Order