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COMP Cams Pro-Mag Hydr Lifters Chevy SB

SKU: CCA858-16

Lifters

CCA Lifter Sets...

COMP Cams Pro-Mag Hydr Lifters Chevy SB

SKU: CCA858-16

Lifters

CCA Lifter Sets...

A$582.13
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

Pro Magnum Hydraulic Flat Tappet Lifters. Specifically designed to perform at higher engine speeds. Proper position of internal piston at higher RPM prevents lifters from harmful "pumping up". Unique design yields significant power increase over standard hydraulic lifters. Adjustable valve train required. Pre-load .002"-.004" with engine warm. Applications: Chevrolet, Small Block V8 265-400, Big Block V8 396-454, Big Block V8 348-409 ('58-'65). Specifications: .842" Diameter - 99g Weight - 1.93" Seat Height.

Product Overview

*Pro Magnum Hydraulic Lifters* * Specifically designed to perform at higher engine speeds * Proper position of internal piston at higher RPM prevents lifters from harmful “pumping up” * Unique design yields significant power increase over standard hydraulic lifters * Adjustable valve train required * Pre-load .002"-.004" with engine warm

Product Details

Amazon ASIN:B000CISAX4
C.A.R.B. E.O. Number:N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?:Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?:Yes
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?:Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason:No impact on pollution output of vehicle.
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Description:Pro Magnum Hydraulic Flat Lifter for Small and Big Block Chevrolet.
Diameter:.842"
Engine Family:Chevrolet Small Block 265-400
Lifter Diameter:0.842
Lifter Series:Pro Magnum
Lifter Type:Hydraulic Flat Tappet
Part Number:cca858-16
Seat Height:1.93"
Title:Pro Magnum Hydraulic Flat Lifter for Small and Big Block Chevrolet.
Weight:99g

Part Type

Engine Valve Lifter Kit

Data: v4.2 - Upd: 2026-10-15 00:34:41

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
858-16
Product Attributes - Part Type
Lifters
Product Attributes - Product Line
COMP Cams Pro Magnum Hydraulic Lifters
Product Attributes - UPC
036584930037
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.)
1.930 in.
Product Attributes - Quantity
Sold as a set of 16.
Product Attributes - Notes
Comp Cams Pro Magnum lifters require using a very small preload of 0.002 in. to 0.004 in. with the engine warm. This may require different length pushrods.

Reference Information

Brand Name/s Comp Cams
StreetFX SKU cca858-16
SFX Item ID 4122283
Supplier Item Code 4122283
Manufacturer SKU 858-16
Manufacturer UPC 36584930037
Alternative References COM858-16, CPC858-16

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1955
    Ending Year1957
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/265
  • MakeCHEVROLET
    Beginning Year1957
    Ending Year1967
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.6L/283
  • MakeCHEVROLET
    Beginning Year1958
    Ending Year1961
    Engine TypeV8
    Engine FamilyChevy big block W-engines
    Engine Size5.7L/348
  • MakeCHEVROLET
    Beginning Year1961
    Ending Year1965
    Engine TypeV8
    Engine FamilyChevy big block W-engines
    Engine Size6.7L/409
  • MakeCHEVROLET
    Beginning Year1962
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.4L/327
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year1968
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.9L/302
  • MakeCHEVROLET
    Beginning Year1967
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.7L/350
    Application NotesCan be installed in OE hydraulic roller cam and lifter engines, providing the appropriate kit components are used.
  • MakeCHEVROLET
    Beginning Year1968
    Ending Year1973
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/307
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1976
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size6.6L/400
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.3L/262
  • MakeCHEVROLET
    Beginning Year1976
    Ending Year1999
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size5.0L/305
    Application NotesCan be installed in OE hydraulic roller cam and lifter engines, providing the appropriate kit components are used.
  • MakeCHEVROLET
    Beginning Year1979
    Ending Year1982
    Engine TypeV8
    Engine FamilyChevy small block Gen I
    Engine Size4.4L/267

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