MERCURY COMET Engines & Components

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 14, 2026 if ordered today

• Special Order

Main Bearings, 0.010 in. Crankshaft Undersize, Tri Metal, Ford, L6, 4.9L, Set of 7

Part Number: SLP-4916M10

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, Race Series, Tri-Metal, .010 in., .25mm Crankshaft Undersize, Ford, Small Block, Set of 8

Part Number: PEB-8B634H-010

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Special Order

Piston Rings, Cast Iron, 3.830 in. Bore, 5/64 in., 3/32 in., 3/16 in. Thickness, V8, Set

Part Number: SLP-E-175X30

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Piston Rings, Plasma-moly, 4.010 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139010

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Oil Pan, Steel, Chrome Plated, 5 qt., Ford, 260/289/302, Each

Part Number: SUM-G3520

2.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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

Part Number: KGB-MB5503XP020

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, Chrome, 4.030 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-cylinder, Set

Part Number: HSN-2C139030

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Moly, 4.190 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-261K60

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, HP-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Ford, 221, 255, 260, 289, 302, Set of 8

Part Number: KGB-CR804HPN020

Not Yet Reviewed

Estimated Ship Date: Today

Guideplates, PowerPlus+, Raised, Steel, Black Oxide, 7/16 in. Pushrod Size, Chevrolet, Set of 8

Part Number: PQX-1145402

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

Camshaft Thrust Plate, 0.250 in. Thick, Steel, Ford, Small Block Windsor, Set of 5

Part Number: PIO-PF125-5

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, 0.045 in. Oversize, 4.045 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5523045

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-571

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 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

Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-652030

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Chrome, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251KC

Not Yet Reviewed

Estimated Ship Date: Today

ENG TIMING COVER

Part Number: ATP-103109

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

• Drop Ship
• Special Order

ChevroletS.B. (18mm/.708" wide) V8Large Pin - 2.100" 262,267,302,305,307,327,350 ci400 ciFord377ci C StrokerTri-Metal - .25mm (.010") undersize

Part Number: PEB-8B1227H-10

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• Special Order

Rod Bearings, Race Series, Tri-Metal, .001 in., .025mm Crankshaft Undersize, Ford, Small Block, Set of 8

Part Number: PEB-8B634H-001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

CHAIN-TIMING SET (3)

Part Number: MEL-3-169S

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.011 in. Undersize, Ford, 351W, Set of 8

Part Number: KGB-CR814XPN011

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.050 in. Bore, 5/64 in., 3/32 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50134CP

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Special Order

Main Bearings, P Series, .010 in. Crankshaft Undersize, 1/2 Groove, Ford, Set

Part Number: CLE-MS979A10

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

• Drop Ship
• Special Order

Piston Rings, Plasma-moly, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today