493 products
Cummins
Shop Cummins from Hilltop Diesel Performance. Browse performance, replacement, service and supporting parts, and verify exact year, engine and vehicle fitment before ordering.
SALE
Cummins
Cummins Piston Kit .020 Oversize - 5.9L 12-Valve Cummins
$435.36$417.95
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SALE
Cummins
Cummins P7100 Injection Pump Support Bracket - 5.9L 12-Valve Cummins
$130.00$124.95
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SALE
Cummins
Cummins Thermostat - 5.9L 12-Valve Cummins
$110.05$105.99
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SALE
Cummins
Cummins Timing Pin - 5.9L 12-Valve Cummins
$14.78$14.19
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SALE
Cummins
Cummins Valve Cover Bolt - 5.9L 12-Valve Cummins
$13.57$13.03
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SALE
Cummins
Cummins Thermostat Gasket & Housing Cover Gasket Combo - 5.9L 12-Valve Cummins
$24.37$23.40
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SALE
Cummins
Cummins Thermostat Housing Cover Gasket - 5.9L 12-Valve Cummins
$15.75$15.12
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SALE
Cummins
Cummins Intake Air Temperature Sensor - 5.9L 12-Valve Cummins
$223.13$214.95
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SALE
Cummins
Cummins Vacuum Pump Oil Supply Line - 5.9L 12-Valve Cummins
$167.43$160.95
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SALE
Cummins
Cummins P7100 Fuel Shutoff Solenoid - 5.9L 12-Valve Cummins
$1,075.40$1,032.99
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SALE
Edge
Edge EZ Performance Module - 6.7L 2025+ Cummins
$539.95$518.99
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SALE
Fleece
Fleece VGT Turbo Installation Kit - 6.7L 2019-2024 Cummins
$79.99$76.99
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SALE
Banks
Banks Monster 5-inch DPF-Back Exhaust - SRW Black - 6.7L 2019-2024 Cummins
$628.00$602.99
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SALE
Cummins
Cummins P7100 Throttle Linkage Kit - 5.9L 12-Valve Cummins
$2,114.46$2,029.99
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SALE
BD Diesel
BD Diesel HE300VG Stock Replacement Turbo - 6.7L 2019-2024 Cummins
$3,019.95$2,899.95
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SALE
Banks
Banks Monster 5-inch DPF-Back Exhaust - DRW Black - 6.7L 2019-2024 Cummins
$639.00$613.99
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SALE
Edge
Edge EZX + Insight CTS3 Kit - 6.7L 2019-2024 Cummins
$1,449.95$1,391.99
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SALE
Mishimoto
Mishimoto Intercooler & Pipe Kit - Silver/Polished - 6.7L 2019-2024 Cummins
$2,178.95$2,091.99
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SALE
Banks
Banks Monster 5-inch DPF-Back Exhaust - SRW Chrome - 6.7L 2019-2024 Cummins
$628.00$602.99
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SALE
Banks
Banks Monster 5-inch DPF-Back Exhaust - DRW Chrome - 6.7L 2019-2024 Cummins
$639.00$613.99
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SALE
Fleece
Fleece Thermostat Housing - 6.7L 2019-2024 Cummins
$129.99$124.95
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SALE
Banks
Banks MAP Sensor Relocation Kit - 6.7L 2019-2024 Cummins
$69.00$66.99
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SALE
Mishimoto
Mishimoto Intercooler Boot Kit - 6.7L 2019-2024 Cummins
$295.95$284.99
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SALE
ATS Diesel
ATS Diesel Billet Flexplate - 6.7L 2019-2024 Cummins
$459.99$441.95
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Diesel parts guide
Shopping Cummins
Hilltop Diesel Performance organizes parts around real truck fitment so you can move from platform to the component you need without digging through an unrelated catalog. For Cummins applications, start with your exact year and engine, then verify configuration-specific notes on the product page before ordering.
Common upgrade and service paths include fuel delivery, injectors, turbochargers, intake and charge-air parts, exhaust, cooling, transmission components, filtration, sensors, gaskets, hardware and supporting installation parts.