Engine Add-on Parts
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Vendor:Gator Fasteners
Dodge 3.9L 4BT Heavy Duty Main Stud Kit Gator Fasteners
These fasteners have a much higher strength and will not stretch like the factory bolts will. The Gator Fasteners Performance Main Studs are a Heavy Duty studs designed for stock to built 5.9L Cummins engines.- $282.00
- $282.00
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Vendor:ARP
Ford 7.3L Powerstroke Forged Rod Rod Bolt Kit
ARP Pro Series ARP2000 Connecting Rod Bolt Kit For Ford 7.3L Powerstroke Diesel (1994–Early 1999) With Forged Steel Connecting Rods The "Early" 7.3L Powerstroke is legendary among engine builders because of its factory-forged steel connecting rods. However, the weak link in this robust rotating...- $214.99
- $214.99
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Vendor:ARP
Ford 7.3L Powerstroke Rod Bolt Kit
ARP Pro Series ARP2000 Connecting Rod Bolt Kit For Ford 7.3L Powerstroke Diesel (Late 1999–2003) In the world of the 7.3L Powerstroke, there is a distinct shift in hardware for the "Late" models. While early engines featured forged rods with nuts and bolts, the...- $282.62
- $282.62
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Vendor:ARP
Ford 6.0/6.4L Powerstroke Rod Bolt Kit
ARP Pro Series ARP2000 Connecting Rod Bolt Kit For Ford 6.0L & 6.4L Powerstroke Diesel (2003–2010) The connecting rod bolts are the most highly stressed fasteners in your Powerstroke’s rotating assembly. In the 6.0L and 6.4L engines, these bolts must withstand incredible reciprocating mass...- $167.89
- $167.89
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Vendor:ARP
Dodge Cummins 3.9L 4cyl 4BT Diesel Rod Bolt Kit
ARP Pro Series ARP2000 Connecting Rod Bolt Kit For Cummins 3.9L 4BT & 4BTA Diesel (1984–2024) The connecting rod bolts are the most critical fasteners in your 4BT’s rotating assembly. Because the 4-cylinder Cummins architecture produces significant harmonic vibrations and high torque-per-cylinder loads, the...- $143.51
- $143.51
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Vendor:ARP
Dodge Cummins 24V Rocker Pedestal Rocker Stud Kit
ARP Pro Series Rocker Arm Pedestal Stud Kit For Dodge Ram 5.9L & 6.7L 24V Cummins (1998.5–2024) In high-performance 24V Cummins builds, the valvetrain is often the "forgotten" area of reinforcement. As you increase boost and RPM, or install stiffer valve springs and high-lift...- $132.85
- $132.85
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Vendor:ARP
Ford 7.3L Powerstroke Main Stud Kit
ARP Pro Series Main Stud Kit For Ford 7.3L Powerstroke Diesel (1994–2003) The Ford 7.3L Powerstroke is renowned for its "indestructible" bottom end, but as enthusiasts push these engines to higher horsepower and torque levels, the factory main bolts become a point of concern....- $437.58
- $437.58
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Vendor:ARP
Ford 6.7L Powerstroke CA625+ Head Stud Kit
ARP Custom Age 625+ Head Stud Kit For Ford 6.7L Powerstroke Diesel (2011–2024) The Ford 6.7L Powerstroke "Scorpion" engine is the king of torque, but when pushed into the stratosphere of competition-level performance, even its robust factory design meets its match. For builds that...- $2,328.77
- $2,328.77
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Vendor:ARP
Ford 6.7L Powerstroke Head Stud Kit
ARP Pro Series ARP2000 Head Stud Kit For Ford 6.7L Powerstroke Diesel (2011–Present) The Ford 6.7L Powerstroke "Scorpion" engine is a powerhouse of modern diesel engineering, but even with its robust 6-bolt-per-cylinder design, it is not immune to the laws of physics. As boost...- $795.45
- $795.45
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Vendor:ARP
Ford 6.0L Powerstroke M8 Head Bolts
ARP Pro Series Inner Row Head Bolts For Ford 6.0L Powerstroke Diesel (2003–2007) While the primary 14mm head studs get all the attention in a "bulletproof" build, the small M8 bolts located under the valve cover—often referred to as the inner row or top...- $39.95
- $39.95
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Vendor:ARP
Ford 7.3L Int Head Stud Kit
ARP Pro Series Head Stud Kit For Ford 7.3L IDI (International) Diesel (1988–1994) The Ford 7.3L IDI (Indirect Injection) is a legendary workhorse, known for its mechanical simplicity and rugged reliability. However, for owners adding a turbocharger—such as the factory ATS kit or aftermarket...- $563.99
- $563.99
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Vendor:ARP
Ford 6.0L Powerstroke Head Stud Kit
ARP Pro Series ARP2000 Head Stud Kit For Ford 6.0L Powerstroke Diesel (2003–2007) The Ford 6.0L Powerstroke is an engine that is virtually synonymous with the necessity of head studs. From the factory, the 6.0L utilized a limited number of "torque-to-yield" (TTY) bolts that...- $519.95
- $519.95
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Vendor:ARP
Ford 7.3L Powerstroke Head Stud Kit
ARP Pro Series ARP2000 Head Stud Kit For Ford 7.3L Powerstroke Diesel (1994–2003) The Ford 7.3L Powerstroke is legendary for its million-mile durability, but the factory "torque-to-yield" head bolts are a well-documented weak point once you move beyond stock power levels. The ARP 250-4201...- $683.74
- $683.74
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Vendor:ARP
Dodge Cummins ISF 2.8L ARP2000 Main Stud Kit
ARP Pro Series ARP2000 Main Stud Kit For Cummins ISF 2.8L Diesel The Cummins ISF 2.8L is a compact, high-torque engine that has become a favorite for both light commercial use and custom off-road swaps. However, as boost levels are increased through performance tuning,...- $222.66
- $222.66
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Vendor:ARP
Dodge Cummins 6.7L w/factory girdle Main Stud Kit
ARP Pro Series Main Stud Kit For Dodge Ram 6.7L 24V Cummins with Factory Main Girdle (2007.5–2024) The 6.7L Cummins is a torque-producing monster, and from the factory, it includes a steel main girdle to help tie the bottom end together. However, the factory...- $324.46
- $324.46
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Vendor:ARP
Dodge 5.9L diesel w/girdle Main Stud Kit
ARP Pro Series Main Stud Kit For Dodge Ram 5.9L Cummins with Main Girdle (12V & 24V) When pushing a 5.9L Cummins to extreme horsepower levels, the weak point isn't just the bolts—it’s the block itself. To prevent the main caps from walking and...- $299.85
- $299.85
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Vendor:ARP
Dodge Cummins 5.9L diesel 24V ARP2000 Main Stud Kit
ARP Pro Series ARP2000 Main Stud Kit For Dodge Ram 5.9L 24V Cummins (1998.5–2007) When you’re building a high-output 24V Cummins, the cylinder head isn't the only thing under pressure. The crankshaft is constantly trying to push the main caps away from the block....- $255.95
- $255.95
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Vendor:ARP
Dodge Cummins ISF 2.8L ARP2000 Head Stud Kit
ARP Pro Series ARP2000 Head Stud Kit For Cummins ISF 2.8L Diesel The Cummins ISF 2.8L is a compact powerhouse, widely used in everything from light commercial vehicles and delivery trucks to popular off-road engine swaps. However, as enthusiasts push these engines with higher...- $241.83
- $241.83
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Vendor:ARP
Dodge Cummins 5.9L 24V (all same length studs) Custom Age Head Stud Kit
ARP Custom Age 625+ Head Stud Kit For Dodge Ram 5.9L 24V Cummins (All Same Length) For the specialized Cummins builder, this Custom Age 625+ kit is designed for 5.9L 24V blocks that have been machined or configured to accept all same-length studs. In...- $1,397.95
- $1,397.95
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Vendor:ARP
Dodge Cummins ISL 8.3/8.9L 24V 12pt Head Stud Kit
ARP Pro Series ARP2000 Head Stud Kit For Cummins ISL 8.3L & 8.9L 24V (1999–2008) The 24-valve Cummins ISL series represents a significant leap in heavy-duty diesel performance, delivering the massive torque required for motorhomes, fire trucks, and industrial equipment. However, with 24 valves...- $676.52
- $676.52
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