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COMP Cams Pro-Mag Hydr Lifters Olds 183

SKU: CCA865-12

Lifters

CCA Lifter Sets...

COMP Cams Pro-Mag Hydr Lifters Olds 183

SKU: CCA865-12

Lifters

CCA Lifter Sets...

A$476.89
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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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: Buick V6 183-252 ('62+) Specifications .842" Diameter - 94g Weight - 2.01" 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:B001SQ54SI
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 Set for Buick 181-252 V6.
Diameter:.842"
Engine Family:Buick 181-252 (1962+)
Lifter Diameter:0.842
Lifter Series:Pro Magnum
Lifter Type:Hydraulic Flat Tappet
Part Number:cca865-12
Seat Height:2.01"
Title:Pro Magnum Hydraulic Flat Lifter Set for Buick 181-252 V6.
Weight:94g

Part Type

Engine Valve Lifter Kit

Data: v4.2 - Upd: 2026-10-13 17:42:53

Specifications

Product Attributes - Brand
COMP Cams
Product Attributes - Manufacturer's Part Number
865-12
Product Attributes - Part Type
Lifters
Product Attributes - Product Line
COMP Cams Pro Magnum Hydraulic Lifters
Product Attributes - UPC
036584930181
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.)
2.010 in.
Product Attributes - Quantity
Sold as a set of 12.
Product Attributes - Notes
Adjustable valvetrain required. 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 cca865-12
SFX Item ID 4122394
Supplier Item Code 4122394
Manufacturer SKU 865-12
Manufacturer UPC 36584930181

Compatibility

Application Data
  • MakeBUICK
    Beginning Year1962
    Ending Year1963
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.2L/198
  • MakeBUICK
    Beginning Year1964
    Ending Year1967
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.7L/225
  • MakeBUICK
    Beginning Year1975
    Ending Year1991
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.8L/231
  • MakeBUICK
    Beginning Year1978
    Ending Year1979
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.2L/196
  • MakeBUICK
    Beginning Year1980
    Ending Year1984
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.1L/252
  • MakeBUICK
    Beginning Year1989
    Ending Year1993
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size3.3L/204
  • MakePONTIAC
    Beginning Year1982
    Ending Year1982
    Engine TypeV6
    Engine FamilyGM V6
    Engine Size4.1L/252

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