MERCURY COMET Engines & Components

Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Ford, 351W, Set of 8

Part Number: KGB-CR814XPN010

Not Yet Reviewed

• Special Order

Main Bearing Set;

Part Number: SLP-4222M

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Special Order

Ring Set, Plain - Ford 390 Eng. (66-67); Merc. 390,410 Engs. (66-67)

Part Number: MAH-50718CP020

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Ring Set, Plain - Buick 196(3.2L) Eng. (78-79); Chev. 196(3.2L),200(3.3L) Engs. (78-79); Chev

Part Number: MAH-50277

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

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

Part Number: MAH-50718CP

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Ring Set, Plain - Ford 428 Eng. (66-70); Ford Ind.; Ford Trk. 428 Eng. (1969); Merc. 428 Eng.

Part Number: MAH-50720020

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.840 in. Bore, 5/64 in., 3/32 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50009040

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

• Special Order

Piston Rings, Chrome, 3.830 in. Bore, 5/64 in., 3/32 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40009030

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Piston Rings, Plasma-moly, 4.070 in. Bore, 5/64 in., 3/32 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40134CP020

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

PISTON RING SET, MOLY Buick 301,350L Eng.

Part Number: MAH-40564CP010

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Piston Rings, Plasma-moly, 3.680 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: MAH-40565CP

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4711030

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 6-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C586010

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Special Order

Oil Pump Screen Assembly - Ford, 351C, 351M, 400 Engs., 1970-82

Part Number: MAH-6011534

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• Special Order

Piston Rings, Cast Iron, 3.840 in. Bore, 5/64 in., 3/32 in., 3/16 in. Thickness, V8, Set

Part Number: SLP-E-175X40

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

• Special Order

Piston Rings, Moly, 3.740 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: SLP-E-219K60

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

• Special Order

Piston Rings, Cast Iron, 4.130 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-261X

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

• Special Order

Piston Rings, Cast Iron, 4.160 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-261X30

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

• Special Order

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-CM5530

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Special Order

Piston Rings, Moly, 4.070 in. Bore, 5/64 in., 3/32 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-180K20

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Special Order

ChevroletS.B. (18mm/.708" wide) V8Large Pin - 2.100" 262,267,302,305,307,327,350 ci400 ciFord377ci C StrokerTri-Metal - .025mm (.001") undersize

Part Number: PEB-8B1227H-01

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• Special Order

ChevroletS.B. w 18mm/.708" V8Large Pin - 2.100" 262,267,302,305,307,327,350 ci400 ciFord377ci C StrokerTri-Metal - STD - Extra .001 oil clear.

Part Number: PEB-8B1227HX-STD

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

• Special Order

Main Bearings, XP-Series, Copper/Lead/Nickel, 0.020 in. Crankshaft Undersize, Ford, Lincoln, Mercury, 351W, 351M, 400

Part Number: KGB-MB5505XP020

5.0 out of 5 stars ( 1 )

• Special Order

Main Bearings, HP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Ford, 351C, Set of 5

Part Number: KGB-MB5503XP010X

Not Yet Reviewed

• Special Order

Main Bearings, AM-Series, Standard Size, Bi Metal, Ford, Mercury, 200, Set of 7

Part Number: KGB-MB762AM

Not Yet Reviewed

• Special Order