COMP Cams Semi Truck Engine Parts

  • COMP Cams® - Beehive™ Valve Spring
    $103.95 - $437.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Engine Assembly Lube
    $15.95 - $16.95
    In Stock - Ships within 24 hrs
  • COMP Cams® 159 - Engine Break-In Oil Additive, 12 oz
    $19.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Hi-Tech Rocker Arm Stud
    $112.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Hi-Tech™ Drag Race Valve Spring
    $432.95
    Availability Varies - Depends on Product Options
  • COMP Cams® - High Energy™ Rocker Arm
    $257.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - High Energy™ Valve Lifter
    $285.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Rocker Arm Bushing
    $211.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Valve Spring
    $452.95 - $653.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Valve Stem Oil Seal
    $24.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Camshaft
    $576.95
    In Stock - Ships in 2 to 3 days
  • COMP Cams® - Checking Push Rod
    $20.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Hi-Tech™ Oxide Black Steel Alloy Checking Push Rod
    $26.95 - $33.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - LSR Camshaft
    $515.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Pro Cam and Lifter Installation Break-In Lube
    $15.95 - $20.95
    In Stock - Ships within 24 hrs
  • COMP Cams® 4974 - Professional™ 100cc x 2cc Pro Head CC Kit
    $186.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Xtreme Fuel Injection Camshaft
    $576.95
    Availability Varies - Depends on Product Options
  • COMP Cams® - Fuel Pump Push Rod
    $24.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Beehive™ Single Valve Spring Kit
    $437.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Beehive™ Valve Spring Set
    $103.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Dual Valve Spring Kit with Steel Retainiers
    $595.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Dual Valve Spring Kit with Steel Retainiers
    $653.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Dual Valve Spring Retainer Set
    $61.95
    In Stock - Ships in 2 to 3 days
  • COMP Cams® - Endure-X™ Solid Roller Cutaway Lifter Set with 0.300" Taller Body
  • COMP Cams® - Endure-X™ Solid Roller Lifter
    $55.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Endure-X™ Solid Roller Lifter Kit
    $608.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Endure-X™ Solid Roller Lifter Set
    $742.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Endure-X™ Solid Roller Lifter Set
    $639.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Endure-X™ Solid Roller Lifter Set
    $587.95
    In Stock - Ships within 24 hrs
  • COMP Cams® - Engine Assembly Lube
    $16.95
    In Stock - Ships within 24 hrs




"COMP Cams is an indisputable leader in valve train technology. Founded more than 35 years ago, the company has never strayed from its mission - to manufacture the finest grade products that ensure to last for the long haul and perform to the highest standards. COMP Cams uses the latest engineering advancements while designing its products and the finest test equipment to check them for functionality. The company opts for only high-grade materials, so its products are unsurpassed in durability as well. In its extensive collection, one can find first-rate camshafts, valve springs, rocker arms, lifters as well as external engine accessories, tools, and lubricants.

Set up in 1976 and located in Memphis, TN, this American company has always strived to lead the way. For instance, COMP Cams was the first in almost 20 years who offered performance aftermarket camshafts able to pass the striсt California Air Resources Board (CARB) Executive Order (E.O.) process certification; and its current product line is enlarged to comprise even more camshafts. These camshafts are extremely convenient in use and require no computer tuning or valve spring change. COMP Cam is also renowned for its innovative LS cam packages allowing you to make a complete valve train upgrade in your truck engine. The cam lobe profiles are engineered to enable boosted horsepower and enhanced stability at higher rpm.

COMP Cams