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COMP Cams

COMP Cams Hydraulic Lifter Chevy SB/BB

MPN: 812-1 Catalog #: 001107134 Category: Lifters Check Vehicle Fitment

Product Details

265, 283, 307, 302, 305, 327, 350, 383, 400, 427, L46, L48, L65, LM1, LT-1, L82, L81, LS9, L83, L98, L05, LG3, LG4, LT1, LT4, Camaro, Corvette, Chevelle, Stingray, Silverado, C10, Firebird, Chevrolet, Chevy, Small Block Chevy, Caprice, Malibu, Impala, Nova, 355, GEN1, Monte Carlo, S10

With a patented orifice metering valve and a lightweight check valve disc this High Energy hydraulic flat lifter for Chevrolet Small/Big Block/348-409 and 194-292/200-262 V6 provides quicker response and better performance.

High Energy Hydraulic Flat Lifter Chevrolet SBC, BBC, and 194-292/200-262 V6.

HFlat Lifter SBC, BBC, 194-292/200-262

COMP Cams Hydraulic Lifter Chevy SB/BB

Engine Valve Lifter

Vehicle Fitment

Universal or product-specific fitment. Please review the product details and contact us if you need help confirming fitment before ordering.

Engine Compatibility

GM - BBCMatched variant: BBC

Big Block Chevy; 396/427/454/572

GM - LSMatched variant: LS9

GM Gen III/IV V8; LS1/LS2/LS3/LS6/LS7/LS9/LSA/LSX

GM - LTMatched variant: LT

GM Gen V Small Block; LT1/LT4/LT5

GM - SBCMatched variant: Chevy Small Block

Small Block Chevy; 265–400ci

Fitment note: Engine compatibility is provided as a guide. Please verify all fitment details before ordering.

Product Specs

Brand
COMP Cams
Part Number
812-1
Catalog Number
001107134
Product Line
Comp Cams Lifters
Category
Engines & Parts
Type
Lifters
UPC / Barcode
036584220053
Vendor Product Category
Engine Components
Vendor Product Subcategory
Lifters
Length
4.05 in
Width
2.00 in
Height
1.50 in
Weight
0.23 lb
Units Per SKU
1
Freight / LTL
No
Ship Alone
No
Air Restricted
No
Prop 65
Y
CARB Approved
Yes
Clearance Item
No

Shipping & Availability

Current status 120 Available - Ready to ship
Estimated timing Usually ships within 24hrs

This item is showing available inventory. Most in-stock performance parts ship quickly, but timing can vary by warehouse, vendor cut-off time, holidays, and carrier pickup.

PROP 65 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Inventory shown: 120 available as of 6/4/2026.

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