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

EMP Stewart Stage 1 Water Pumps 12203 Pump, 1, Cast Iron, High-Volume, Chevy, Small Block, Short, 3/4 in. Pilot, Each

SKU: EMP12203

Water Pumps, Mechanical

EMP Stewart Stage 1 Water Pumps 12203 Pump, 1, Cast Iron, High-Volume, Chevy, Small Block, Short, 3/4 in. Pilot, Each

SKU: EMP12203

Water Pumps, Mechanical
A$537.88
IN STOCK! Est Ship 4-7 days. 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

Water Pump - Mechanical - Stage 1 - 3/4 in Pilot - Short Design - Iron - Natural - Small Block Chevy - Each


Data: v2 - Desc: v4.2 - Upd: 2026-11-08 00:31:34

Data: v4.2 - Upd: 2026-11-08 23:35:18

Features

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

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Emp/stewart Components, STEWART
StreetFX SKU emp12203
SFX Item ID 5187914
Accounting SKU emp-12203
Manufacturer SKU 12203
Manufacturer UPC 694455000144
Alternative References EMP-12203, STE12203

Water Pump, Stage 1, Cast Iron, High-Volume, Chevy, Small Block, Short, 3/4 in. Pilot, Each

EMP Stewart water pumps are the premier choice of professional engine builders, race teams, and performance enthusiasts. They're great for street rodding and OEM replacement applications and even the most extreme forms of motorsports in the world, including NASCAR Winston Cup and NHRA Pro Stock. These EMP Stewart Stage 1 water pumps use brand new, original equipment castings that are machined to exacting standards. Stage 1 pumps are compatible with stock lines and brackets, but are internally modified for performance and reliability! These pumps are recommended for stock, OEM, or mild performance applications.

Product Attributes
BrandEMP/Stewart Components
Manufacturer's Part Number12203
Part TypeWater Pumps, Mechanical
Product LineEMP Stewart Stage 1 Water Pumps
UPC694455000144
Pump FlowHigh-volume
Water Pump RotationClockwise
Pilot Diameter (in.)0.750 in.
Pump MaterialIron
Pump ColorNatural
Water Pump StyleShort
RemanufacturedNo
QuantitySold individually.
Notes5.625 in. length.

Compatibility

Loading compatibility information...

Keep shopping

More from Emp/stewart Components