Street. Track. Everything between.
07 3276 7829
Your garage Find parts for your vehicle Select year, make and model to narrow your search.

COMP Cams Bolt 18X1.5MM Piston Stop

SKU: CCA4792

Piston Stops

CCA Replacement Parts...

COMP Cams Bolt 18X1.5MM Piston Stop

SKU: CCA4792

Piston Stops

CCA Replacement Parts...

A$55.49
Limited Availability from MFR In stock at 2 locations (more than 10 available)

Added to cart

We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

Top Dead Center Tool - Heads On - 18 mm Bolt Style - Steel - Cadmium - Big Block Ford - Each

PistonTpDdCtrLocTool

Positively stop piston in order to find Top Dead Center (TDC) Bolt style screws into spark plug hole while plate type bolts across any cylinder bore when heads are off.

Additional Information

Designed for heads-on applications, this piston stop features 18mm thread for use in Big Block Ford engines.

Part Type

Engine Piston Top Dead Center Locator Tool

Product Overview

*Top Dead Center Stops*
• Positively stop piston in order to find Top Dead Center (TDC)
• Bolt-style screws into spark plug hole while plate-type bolts across any cylinder bore when heads are off
• Now fits GM Gen III/IV LS engines

Data: v4.2 - Upd: 2026-11-10 04:34:47

Features

Note for Pistons, Rings, Rotors, Rods and engine internals

Unless otherwise specified, some brands supply brake rotors, pistons, strut mounts, rods and rings separately. In some cases, titles may indicate plural, or 'set' - eg the term “ring set” often refers to the rings for a single piston only. If you’re unsure about what’s included with this product, please contact our team for clarification.

(keyword: piston)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Amazon ASIN:B000A8FNLI
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.
Description:Heads-On Top Dead Center Piston Stop for Big Block Ford - 18mm Thread
Part Number:cca4792
Title:Heads-On Top Dead Center Piston Stop for Big Block Ford - 18mm Thread

Product Downloads

# Document Type Download
1. Catalog

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-07 19:04:08

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Comp Cams, Comp Cams (edelbrock)
StreetFX SKU cca4792
SFX Item ID 4120369
Accounting SKU cca-4792
Manufacturer SKU 4792
Manufacturer UPC 036584721383
Alternative References 4792, CCA-4792, COM4792

Piston Stop, Top Dead Center Stop, Cylinder Heads On, 18mm Bolt Style, Kit

These COMP Cams piston stop tools are designed to stop the piston in order to find top dead center. They thread into the spark plug hole for accurate use.

Product Attributes
BrandCOMP Cams
Manufacturer's Part Number4792
Part TypePiston Stops
Product LineCOMP Cams Piston Stop Tools
UPC036584721383
Piston Stop StyleCylinder head on
Cylinder Head Plate IncludedNo
Thread Adapter Fittings IncludedYes
Thread Adapter Sizes Included18mm x 1.5
QuantitySold as a kit.
NotesStop is design to fit most engine applications.

Compatibility

Loading compatibility information...

Keep shopping

More from Comp Cams