Availability
Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock
Part Number: SUM-326S43403012
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2025 if ordered today
Estimated Ship Date: Dec 17, 2025 if ordered today
Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock
Part Number: SUM-326S434040-2
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2025 if ordered today
Estimated Ship Date: Dec 17, 2025 if ordered today
Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock
Part Number: SUM-299S274030-2
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2025 if ordered today
Estimated Ship Date: Dec 17, 2025 if ordered today
Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock
Part Number: SUM-299S27407012
Not Yet Reviewed
Estimated Ship Date: Dec 17, 2025 if ordered today
Estimated Ship Date: Dec 17, 2025 if ordered today
Comp Series LS DS 4.000B/3.622S/6.125R/1
Part Number: DPP-11516-R1
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
4.530+5 .017 1/16 3/16 1 L
Part Number: TSR-CS1702285-1
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Piston Rings, Ductile Iron, 4.030 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Cylinder, Set
Part Number: TSR-M1001-35-1
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
3.307 1.0 1.2 2.8 1CYL
Part Number: TSR-M3307XX-1
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
4.130 1/16 1/16 3/16 1CYL
Part Number: TSR-CS06905-1
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
4.125+5 .043 .043 3.0 1CYL
Part Number: TSR-CS9010-5-1
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Piston Rings, Ductile Iron, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thick, 8-Cylinder, Single Piston, Set
Part Number: TSR-ML3690-35-1
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
4.040+5 1.5 1.5 3.0 1CYL
Part Number: TSR-MSH201045-1
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Piston Rings, Plasma-Moly, 94.000mm Bore, 1.5mm, 2.0mm, 4.0mm Thickness, 4-Cylinder, Set
Part Number: TSR-CR9400C
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Piston Rings, Plasma-moly, 97.155mm Bore, 2.0mm, 2.0mm, 4.75mm Thickness, 4-Cylinder, Set
Part Number: TSR-CR3024-45
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
4.250 1/16 1/16 3/16 1CYL
Part Number: TSR-M9190-1
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
Main Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Ford, Lincoln, Mercury, Set of 5
Part Number: KGB-MB529HP011
Not Yet Reviewed
Main Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Chevy, 400, Set of 5
Part Number: KGB-MB509HP011
Not Yet Reviewed
Main Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Chevy, Small Block, Set of 5
Part Number: KGB-MB557HP021
Not Yet Reviewed
PISTON
Part Number: DPP-11543-R1
Not Yet Reviewed
Estimated Ship Date: Dec 30, 2025 if ordered today
Estimated Ship Date: Dec 30, 2025 if ordered today
H BEAM CONNECTING ROD
Part Number: SCA-65400927A-1
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Rod Holden Pro Sport H-Beam Arp 8740 7/16 Cap Screws 5.700 Lgt 2.124 Jrnl .927 Pin.880, 2-30857002124-1
Part Number: SCA-65727-1
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Rod Ford Pro Sport H-Beam Arp 8740 7/16 Cap Screws 5.090 Lgt 2.123 Jrnl .912 Pin.830, 2-30250902123912-1
Part Number: SCA-65090-1
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Rod Ford Pro Sport H-Beam Arp 2000 7/16 Cap Screws 5.090 Lgt 2.123 Jrnl .912 Pin.830, 2-30250902123912A-1
Part Number: SCA-65090A-1
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
SINGLE ROD
Part Number: SCA-6680022-1
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Rod Rod Chrys Pro Sport H-Beam Arp 8740 7/16 Cap Screws 6.860 Lgt 2.374 Jrnl 1.030 Pin1.012, 2-42668602374103
Part Number: SCA-66860-1
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
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