Strengthen your brand with an Isuzu engine and Isuzu genuine add-on components. Isuzu accessories, backed by our Isuzu nameplate, are engineered specifically for your Isuzu engine. In today’s global climate, customizing an Isuzu engine with factory components yields a high return in customer service, support, and satisfaction, no matter where the final product resides.
MARINE

Marine
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Ratings
- M1 – M4 Marine Ratings (varies by model)
Certifications
- IMO Conformance (select models)
- U.S. EPA Tier Certified (select models)
Standard Features
- Displacement: 7.8L – 15.7L (varies by model)
- Bore and Stroke: varies by model
- Torque: 723 lb/ft – 2013 lb/ft (varies by model)
- Choice of heat exchanger cooled or keel cooled
- SAE housing for easy transmission mounting
- Mechanical or electronic fuel systems (varies by model)
- Oversized air cleaner
- Oil filters
- Water/fuel separator
- 12V or 24V electrics
- Oil sump pump
- Deep sump oil pan
- Dry fit cylinder liners
- Glow plugs for cold start
- Zinc anode protection (for heat exchanger type)
- Several fluid service drains
- Complete instrument panel
- 1 year unlimited or 2 yr / 2,000-hour limited warranty*
*Years or hours of service, whichever comes first. Please see your authorized Isuzu distributor or dealer for warranty and other details.
Standard Equipment
- 12V, 3.0 kW or 24V, 7.4 kW starter (varies by model)
- 12V, 110 amp or 24V, 50 amp alternator (varies by model)
- SAE housing and flywheel
- Left hand rotation (looking at flywheel)
- Seawater pump
- Dry exhaust elbow
- Oil sump pump
- Owner’s manual
Accessories
Available Options
- Heat exchanger or keel cooling
- Marine transmissions (select models)
- Front add-on pulley (select models)
- Vibration isolators
- Extended wire harness
- Dual station panel
- Keel coolers
- Front PTO (capacity 400 HP) (select models)
- Bilge pump
- Service and parts manuals
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