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Comp Cams GM Applications Xtreme Energy DLC Hydraulic Flat Tappet Lifter .842in Dia. - 6 Cyl

SKU: CCA310103012

Lifters

CCA Lifter Sets...

Comp Cams GM Applications Xtreme Energy DLC Hydraulic Flat Tappet Lifter .842in Dia. - 6 Cyl

SKU: CCA310103012

Lifters

CCA Lifter Sets...

A$199.89
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

COMP Cams® introduces a high-quality yet affordable alternative to hard-to-find traditional iron flat-tappet lifters for popular solid and hydraulic flat-tappet applications. The new Xtreme Energy™ Diamond-Like Carbon (DLC) coated flat-tappet lifters feature a DLC surface treatment, producing a flat-tappet lifter with an extremely hard, tough, and slick face that reduces friction at the cam lobe. This coating also extends the life of the lifter and camshaft, significantly reducing the likelihood of a flattened cam lobe. DLC-coated lifters are compatible with all steel and cast-iron camshafts and have been durability tested on a Spintron, simulating entire racing seasons with outstanding results. Available for Chevrolet, Buick, Cadillac, Pontiac, Oldsmobile, Ford, Chrysler, and AMC applications requiring flat tappets and are available as singles or I4/I6/V6/V8 sets.

Product Overview

Comp Cams GM Applications Xtreme Energy DLC Hydraulic Flat Tappet Lifter .842in Dia. - 6 Cyl

Product Details

Description:Comp Cams GM Applications Xtreme Energy DLC Hydraulic Flat Tappet Lifter .842in Dia. - 6 Cyl
Part Number:cca310103012
Prop 65 - Long Label:WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Prop 65 Y/N:Y

Part Type

Engine Valve Tappet

Data: v4.2 - Upd: 2026-10-14 02:07:13

Features

  • Delivers sustained, high-stability performance under race-level thermal and mechanical loads.
  • Diamond-Like Carbon coating provides an extremely hard, slick, low-friction surface that dramatically reduces wear and friction between the lifter/cam lobe, improving durability and reliability in high-load performance applications.
  • Fully compatible with all cast-iron and steel camshafts, ensuring stable surface interaction, controlled contact stress, and dependable performance across both OEM and high-load performance valvetrain materials.
  • Validated through rigorous endurance and load-cycle testing, these lifters are engineered with geometry and surface-finish characteristics that promote controlled contact stress during flat-tappet camshaft break-in.

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
310103012
Product Attributes - Part Type
Lifters
Product Attributes - Product Line
COMP Cams Xtreme Energy DLC Hydraulic Flat Tappet Lifters
Product Attributes - UPC
00036584038337
Product Attributes - Lifter Style
Hydraulic flat tappet
Product Attributes - Lifter Link Bars Included
No
Product Attributes - Lifter Outside Diameter (in.)
0.842 in.
Product Attributes - Lifter Offset
None
Product Attributes - Lifter Seat Height (in.)
2.000 in.
Product Attributes - Quantity
Sold as a set of 12.
Product Attributes - Notes
These lifters feature the DLC (Diamond-Like Coating) face that is extremely hard and can be well lubricated to reduce friction and extend the life of the lifter.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca310103012
SFX Item ID 4124913
Supplier Item Code 4124913
Manufacturer SKU 310103012
Manufacturer UPC 36584038337
Alternative References COM310103012, .842in

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1975
    Ending Year1979
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.8L/231
  • MakeCHEVROLET
    Beginning Year1977
    Ending Year1986
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.8L/231
  • MakeCHEVROLET
    Beginning Year1978
    Ending Year1978
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.8L/231
  • MakeCHEVROLET
    Beginning Year1978
    Ending Year1979
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.2L/196
  • MakeCHEVROLET
    Beginning Year1978
    Ending Year1979
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.3L/200
  • MakeCHEVROLET
    Beginning Year1978
    Ending Year1983
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.8L/231
  • MakeCHEVROLET
    Beginning Year1980
    Ending Year1984
    Engine TypeL6
    Engine FamilyGM inline 6-cylinder
    Engine Size4.1L/252
  • MakeCHEVROLET
    Beginning Year1980
    Ending Year1984
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.8L/229
  • MakeCHEVROLET
    Beginning Year1980
    Ending Year1986
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size2.8L/173
  • MakeCHEVROLET
    Beginning Year1984
    Ending Year1985
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.8L/231
  • MakeCHEVROLET
    Beginning Year1984
    Ending Year1986
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.8L/231
  • MakeCHEVROLET
    Beginning Year1985
    Ending Year1986
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.3L/262
  • MakeCHEVROLET
    Beginning Year1985
    Ending Year1986
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.3L/262
  • MakeCHEVROLET
    Beginning Year1986
    Ending Year1986
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.8L/231
  • MakeCHEVROLET
    Beginning Year1986
    Ending Year1986
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.8L/231
  • MakeCHEVROLET
    Beginning Year1986
    Ending Year1986
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.8L/231

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