Availability
MERCURY Summit Racing Engines & Components
Spacers, Harmonic Balancer Replacement Parts, Circlip, Sleeve, Kit
Part Number: SUM-35260
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Counterweight, Harmonic Balancer, Bolt-On, 28 oz. External Balance, Ford, Small Block, Each
Part Number: SUM-25269
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain and Gear Set, Heavy-Duty, Double Roller, Iron/Billet Steel Sprockets, Ford, Small Block, Set
Part Number: SUM-TS73054
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Counterweight, Harmonic Balancer, Bolt-On, 50 oz. External Balance, Ford, Small Block, Each
Part Number: SUM-65270
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pan Drain Plug, Magnetic, Steel, Orange Powdercoated, Neodymium Super Magnet, 1/2-20 RH in. Threads, Copper Seal, Each
Part Number: SUM-120102O
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain and Gear Set, OE Replacement, Ford, Mercury, Mazda, Set
Part Number: SUM-TS73138
Not Yet Reviewed
Estimated Ship Date: Jun 10, 2026 if ordered today
Estimated Ship Date: Jun 10, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Counterweight, Harmonic Balancer, Bolt-On, 28 oz. External Balance, Ford, Small Block, Each
Part Number: SUM-65269
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearing, Mazda B6/T, BP/T, ZL-VE, ZM-DE .001 Undersize, Set
Part Number: SUM-8353H1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearing, Mazda B6/T, BP/T, ZL-VE, ZM-DE Standard Size, Set
Part Number: SUM-8353HS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearing, Mazda B6/T, BP/T, ZL-VE, ZM-DE .010 Undersize, Set
Part Number: SUM-8353H010
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain and Gear Set, OE Replacement, Ford, Mercury, Mazda, Set
Part Number: SUM-TS73066
Not Yet Reviewed
Estimated Ship Date: Jun 9, 2026 if ordered today
Estimated Ship Date: Jun 9, 2026 if ordered today
Timing Chain and Gear Set, OE Replacement, Ford, Lincoln, SOHC Modular, Romeo Engines, Set
Part Number: SUM-TS76114
Not Yet Reviewed
Estimated Ship Date: Jun 9, 2026 if ordered today
Estimated Ship Date: Jun 9, 2026 if ordered today
Timing Chain and Gear Set, OE Replacement, Ford, Mercury, Mazda, Duratec Engines, Set
Part Number: SUM-TS76172
Not Yet Reviewed
Estimated Ship Date: Jun 9, 2026 if ordered today
Estimated Ship Date: Jun 9, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
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Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster