MERCURY COUGAR Bearings & Bearing Spacers

Main Bearings, SI-Series, Full Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Set of 5

Part Number: KGB-MB5504SI030

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Ford370, 429, 460 ci V8Tri-Metal - Standard

Part Number: PEB-5M1039H-STD

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Ford351 Windsor V8Tri-Metal - STD - Extra .001" oil clearance

Part Number: PEB-5M1432HX-STD

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Main Bearings, XP-Series, 1/2 Groove, Standard Size, Tri Metal, Ford 4.6L, 5.4L, Set of 5

Part Number: KGB-B5280XPCSTDX

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Estimated Ship Date: Tomorrow

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.001 in. Crankshaft Undersize, Ford, Lincoln, Mercury, 351W, 351M, 400

Part Number: KGB-MB5505XP001

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Rod Bearings, .030 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR814SI030

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Main Bearings, Performance, 0.001 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, Mercury, 351C, Set of 5

Part Number: SLP-146M1

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Main Bearings, Competition Series, 0.010 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Ford, L4, 2.3L, Set

Part Number: SLP-127M10

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Rod Bearing, 0.030 in. Crankshaft Undersize, Tri Metal, Ford, Lincoln, Mercury, 351 Boss, 351C, 351M, 400, Each

Part Number: SLP-3400CP30

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Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-CR4476SI

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Estimated Ship Date: Mar 6, 2026 if ordered today

Rod Bearings, .040 in Crankshaft Undersize, Bi Metal, Alecular Alloy, Ford, Big Block FE, Set of 8

Part Number: KGB-CR809AM040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Ford302, 351ci Cleveland V8Tri-Metal - .025mm (.001") undersize

Part Number: PEB-8B927H-001

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Rod Bearing, A-Series, Bi Metal Aluminum Alloy, Standard Size, Detomaso, Ford, Lincoln, Mercury, V8, Each

Part Number: SLP-3380A

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ford V8, 221-255-260-289-302, 1962-01

Part Number: CLE-MS590A

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Main Bearings, AM-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi Metal, Ford, 351C, Set of 5

Part Number: KGB-MB5503AM010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR804SI040

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Estimated Ship Date: Tomorrow

Main Bearings, HP-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Ford, Lincoln, Mercury, Set of 5

Part Number: KGB-MB529HP020

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Main Bearings, P Series, Full Groove, Standard Size, Tri Metal, Ford, 351M, 351W, 400, Set of 5

Part Number: CLE-MS981P

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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Main Bearing, SI-Series, Silicon Aluminum, 0.040 in. Crankshaft Undersize, Ford, 429, 460, Set of 5

Part Number: KGB-MB5650SI040

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Cam Bearings, Direct Replacement, Bi-Metal, Lead-Based Micro Babbit, Oil Control Set, Ford, 2.0, 2.3L, Set of 4

Part Number: DUR-F-34B

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Estimated Ship Date: Dec 29, 2025 if ordered today

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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 )

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Rod Bearing, Standard Size, Tri Metal, Ford, Mercury, L4, L6, Each

Part Number: SLP-2380CP

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Main Bearings, SI-Series, 3/4 Groove, Standard Size, Bi-metal, Aluminum Silicon, Saturn, 2.0L, Set of 5

Part Number: KGB-MB5008SI

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Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford, Small Block, Set of 8

Part Number: KGB-CR814SI040

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Ford. Set of 6

Part Number: KGB-CR6751SI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow