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Stanadyne

28303 Stanadyne Fuel Injector for Cat 3208 425Hp Marine Applications

28303 Stanadyne Fuel Injector for Cat 3208 425Hp Marine Applications

Regular price €145,00
Regular price Sale price €145,00
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Genuine new Stanadyne 28303 fuel injector, engineered for Caterpillar CAT 3208 DITA 425 HP marine engines. Manufactured in the USA by Stanadyne, this pencil-type injector delivers precise fuel atomisation, reliable combustion efficiency and dependable long-term durability in demanding marine environments.

This injector is a direct OEM replacement matching original Caterpillar specifications and interchange numbers 0R3593, 0R-3593, 7E3969 and 7E-3969. It is suitable for professional marine diesel repair, maintenance and injector replacement across European and international markets.

Express Diesel supplies premium diesel injection components trusted by diesel professionals worldwide.

Key Features

Feature Details
Product type Pencil-type diesel fuel injector
Brand Stanadyne
Application Marine diesel engines
Fitment type Direct OEM replacement when part numbers match
Quality standard Stanadyne OEM manufacturer quality
Installation Professional installation recommended

Product Details

Specification Details
Product code 28303
Brand / Manufacturer Stanadyne
Product category Fuel injectors
Sub category Pencil injectors
Fuel system Diesel injection system
Fuel type Diesel
Engine compatibility CAT 3208 425 HP marine engine
SKU 28303
Condition Brand-new genuine Stanadyne part supplied in original manufacturer packaging
Made in USA
Weight 0.5 kg
Package contents 1 x fuel injector
Package dimensions 30 x 20 x 20 cm
Installation area Engine fuel injection system

Cross Reference Numbers

Compare your original part number before ordering. The vehicle or engine model alone is not enough to confirm compatibility.

Manufacturer / Brand Cross-reference numbers
Stanadyne 28303, 28301
Caterpillar 0R3593, 0R-3593, 7E3969, 7E-3969

Main Engine Applications

  • Caterpillar CAT 3208 425 HP marine engines
  • Marine propulsion diesel engines
  • Commercial marine diesel systems
  • Industrial marine applications

Compatibility / Application Guide

Compatibility must always be verified by the original part number, OEM reference number, engine serial number or injector identification number.

Model / Application Engine Power output Fuel type
CAT 3208 Marine 3208 diesel engine 425 HP Diesel

Technical Information

Technical specification Details
Injector type Pencil injector
Manufacturer Stanadyne
Engine CAT 3208 Marine
Fuel injection type Mechanical diesel injection
OEM replacement Yes
Marine rated Yes

Important Fitment Note

Please verify your original injector part number before ordering. Matching the OEM reference number is the safest and most accurate method to confirm compatibility.

If you are unsure about fitment, contact the Express Diesel technical support team with your engine serial number, injector number or application details. Professional diagnostics are recommended before replacing components.

Shipping and Warranty

Information Details
Shipping Same-day handling for stock items
Pre-order availability Pre-order items may require 2-4 weeks handling time
Warranty 1-year manufacturer global warranty covering manufacturing defects
Returns Returns accepted only for unused and uninstalled parts in original condition
Fitment responsibility Buyer must verify compatibility before installation
Installation damage Damage caused by incorrect installation, contaminated fuel or incorrect application is not covered

Frequently Asked Questions

Is this a genuine Stanadyne injector?

Yes. This is a genuine new Stanadyne fuel injector manufactured in the USA.

Is this injector suitable for marine applications?

Yes. This injector is designed for CAT 3208 425 HP marine diesel engines.

Is this injector sold individually?

Yes. The listing includes one fuel injector.

How can I confirm compatibility?

Compatibility should always be verified using the original OEM part number or engine application details.

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