Highway and Heavy Parts - Cummins QSX

Cummins - Cummins QSX
Highway and Heavy Parts is proud to offer the best Cylinder Heads & Components on the market. Made to exceed OEM specifications at up to 50% off OEM prices, you won't find better Cylinder Heads & Components for your Cummins QSX engine. Plus, with delivery in 2-days or less to most areas, you'll be ready for the next million miles in no time when you choose HHP.

Unsure of which Diesel Cylinder Heads & Components you need for your Cummins QSX?

Talk to the experts at 844-215-3406 or request a quote online!

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Items 1-12 of 12
P019438, 3007632, Expansion Plug, Expansion, Plug, Cummins, Cummins Plug, Cummins Expansion Plug, Expansion Plug Cummins, ISX, QSX, ISX Expansion Plug, QSX Expansion Plug, Cummins ISX Expansion Plug, Cummins QSX Expansion Plug, Cummins ISX/QSX Expansion Plug, QSX/ISX, QSX/ISX Expansion Plug
Condition: New
In Stock & Ready to Ship!
Price: $0.56

P019216, 3015865, 3000104, Expansion Plug, Expansion, Plug, Cummins, Cummins Plug, Cummins Expansion Plug, Expansion Plug Cummins, Expansion Plug Cummins ISM/QSM/ISX/QSX, ISM, QSM, ISX, QSX, Cummins ISM Expansion Plug, Cummins QSM Expansion Plug, Cummins ISX Expansion Plug, Cummins QSX Expansion Plug, Cummins ISM/QSM Expansion Plug, Cummins ISX/QSX Expansion Plug, Cummins ISM/ QSX Expansion Plug, Cummins QSM/ISX Expansion Plug
Condition: New
In Stock & Ready to Ship!
Price: $1.68

P021112, 3100895, Noise, Isolator, Noise Isolator, Cummins, ISX, QSX15, ISX/QSX15, Cummins ISX, Cummins QSX15, Cummins ISX Noise Isolator, Cummins QSX15 Noise Isolator, Cummins ISX/QSX15 Noise Isolator
Condition: New
In Stock & Ready to Ship!
Price: $7.06

P131378R, 3412280, 3680855, 3680872, 3682836, 3682863, 3683002, 3683986, 4026542, 4026626, 4026793, 4059225, 4059238, 4059264, 4059432, 4101420, 4101455, 4331387, 4331387RX, 4926774, 4962732, 5413782, 5413782RX, D-ISXHEAD DUEL, Cummins, ISX, QSX, 24 Valve, Valve, 24V, Reman, Remanufactured, Cummins ISX, Cummins QSX, Cylinder Head, Remanufactured Cylinder Head, Reman Cylinder Head, Cylinder Head Reman, Cylinder Head Remanufactured, Loaded, Loaded Cylinder Head, Loaded Remanufactured Cylinder Head, Loaded Reman Cylinder Head, Cummins ISX Cylinder Head, Cummins QSX Cylinder Head, Cummins ISX Cylinder Head Reman, Cummins QSX Cylinder Head Reman, Cummins ISX Cylinder Head Remanufactured, Cummins QSX Cylinder Head Remanufactured, Cummins ISX Head Reman, Cummins QSX Head Reman, Cummins ISX Head Remanufactured, Cummins QSX Head Remanufactured, Cummins ISX 24 Valve Remanufactured, Cummins QSX 24 Valve Remanufactured, Cummins ISX 24 Valve Reman, Cummins QSX 24 Valve Reman
Condition: Remanufactured
In Stock & Ready to Ship!
Free shipping applies to commercial addresses within the continental United States only. Freight carriers charge an additional $100.00 for residential addresses.
Price: $3,040.65
Free Shipping!

P254114, 3679487PR, Cummins, ISX, QSX, Pin, Roller, Kit, Pin and Roller Kit, Cummins ISX Pin and Roller Kit, Cummins ISX/QSX Pin and Roller Kit, ISX/QSX, ISX/QSX Pin and Roller Kit
Condition: New
In Stock & Ready to Ship!
Price: $29.14

P021579, 3679737, Cummins, ISX, QSX, ISX/QSX, Cummins ISX, Cummins QSX, Cummins ISX/QSX, Exhaust, Valve, Seat, Exhaust Valve, Exhaust Seat, Exhaust Valve Seat, Cummins Exhaust Valve, Cummins Exhaust Seat, Cummins Exhaust Valve Seat, Cummins ISX Exhaust Valve, Cummins QSX Exhaust Valve, Cummins ISX/QSX Exhaust Valve, Cummins ISX Exhaust Valve Seat, Cummins QSX Exhaust Valve Seat, Cummins ISX/QSX Exhaust Valve Seat
Condition: New
In Stock & Ready to Ship!
Price: $4.32

P021602, 3679979, 3680884, Valve, Spring, Retainer, Valve Spring, Valve Spring Retainer, Cummins, ISX, QSX, ISX/QSX, ISX Retainer, QSX Retainer, ISX/QSX Retainer, ISX Valve Spring Retainer, QSX Valve Spring Retainer, ISX/QSX Valve Spring Retainer, Cummins ISX Valve Spring Retainer, Cummins QSX Valve Spring Retainer, Cummins ISX/QSX Valve Spring Retainer
Condition: New
In Stock & Ready to Ship!
Price: $1.79

P023187, 4026511, Noise, Isolator, Noise Isolator, Cummins, ISX, QSX15, ISX/QSX15, Cummins ISX, Cummins QSX15, Cummins ISX Noise Isolator, Cummins QSX15 Noise Isolator, Cummins ISX/QSX15 Noise Isolator
Condition: New
In Stock & Ready to Ship!
Price: $6.78

P252976, 4312003, Injector, Rocker, Pin, And, Roller, Kit, Injector Rocker, Pin And Roller, Pin And Roller Kit, Injector Rocker Pin And Roller Kit, Cummins, ISX, QSX, ISX/QSX, Cummins ISX Injector Rocker Pin And Roller Kit, Cummins QSX Injector Rocker Pin And Roller Kit, Cummins ISX/QSX Injector Rocker Pin And Roller Kit, Cummins ISX Injector Rocker Pin, Cummins ISX Injector Rocker Roller, Cummins QSX Injector Rocker Pin, Cummins QSX Injector Rocker Roller
Condition: New
In Stock & Ready to Ship!
Price: $65.10

P252823, 4319029, Valve, Rocker, Pin, And, Roller, Kit, Valve Rocker, Pin and Roller, Pin & Roller, Valve Rocker Kit, Valve Rocker Pin and Roller Kit, Valve Rocker Pin & Roller Kit, Cummins, Cummins ISX, Cummins QSX, Cummins ISX/QSX, Cummins Pin & Roller Kit, Cummins ISX Pin & Roller Kit, Cummins QSX Pin & Roller Kit, Cummins ISX/QSX Valve Rocker Pin and Roller Kit, Cummins ISX Valve Rocker Pin and Roller Kit, Cummins QSX Valve Rocker Pin and Roller Kit
Condition: New
In Stock & Ready to Ship!
Price: $25.54

P252975, 4319030, Valve, Rocker, Pin, And, Roller, Kit, Valve Rocker, Pin and Roller, Pin & Roller, Valve Rocker Kit, Valve Rocker Pin and Roller Kit, Valve Rocker Pin & Roller Kit, Cummins, Cummins ISX, Cummins QSX, Cummins ISX/QSX, Cummins Pin & Roller Kit, Cummins ISX Pin & Roller Kit, Cummins QSX Pin & Roller Kit, Cummins ISX/QSX Valve Rocker Pin and Roller Kit, Cummins ISX Valve Rocker Pin and Roller Kit, Cummins QSX Valve Rocker Pin and Roller Kit
Condition: New
In Stock & Ready to Ship!
Price: $25.54

P023556, 3679551, 4965891, Valve Spring, Spring, Valve, Cummins QSX570, Cummins QSX570 Valve Spring, QSX570 Valve Spring
Condition: New
In Stock & Ready to Ship!
Price: $4.95

Items 1-12 of 12

More About Cummins QSX

Unsure of which Diesel Cylinder Heads & Components you need for your Cummins QSX?

Talk to the experts at 844-215-3406 or request a quote online!