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Tohatsu & Nissan Outboard Parts
Shop OEM and aftermarket Tohatsu and Nissan outboard parts for maintenance, repair, troubleshooting, and complete engine service projects. Browse marine parts by system, including cooling, fuel delivery, electrical, internal engine components, lower unit parts, steering, trim, and routine service items.
Pro Marine USA carries Tohatsu and Nissan outboard engine parts for a wide range of 2-stroke, Four Stroke, EFI, and TLDI applications. Use your engine horsepower, model number, serial number, or OEM part number whenever possible to confirm fitment before ordering.
Shop Tohatsu & Nissan Outboard Parts by System
- Control Cables & Boxes
- Cooling System
- Electrical System
- Engine Oil
- Fuel & Carburetion System
- Intake System
- Internal Engine Components
- Lower Unit Components
- Oiling System
- Paints
- Service Manuals
- Steering Systems
- Transom & Midsection
- Trim System
Find the Correct Tohatsu or Nissan Outboard Part
Tohatsu and Nissan outboard parts can vary by horsepower, model number, engine family, and production range. If you are unsure which component fits your engine, use the OEM parts lookup to identify the original part number from a factory parts diagram.
Once you have the OEM part number, search Pro Marine to find available OEM and aftermarket replacement options.
Use Our OEM Parts Lookup »Common Tohatsu & Nissan Outboard Engine Families
Pro Marine supports many Tohatsu and Nissan outboards across a wide horsepower range. Always confirm the exact engine model and serial information before ordering parts.
- Portable and Small Outboards: common 2.5HP through 30HP 2-stroke and Four Stroke applications
- Midrange: 35HP through 70HP applications across multiple engine families
- Three-Cylinder Platforms: common 75HP through 90HP applications
- High-Horsepower: 115HP through 140HP applications
- EFI: electronically fuel-injected Tohatsu platforms
- TLDI: Tohatsu direct-injection 2-stroke engine families
Common Tohatsu & Nissan Repair Areas
- Engine overheating: inspect the water pump, impeller, thermostat, cooling passages, pressure-control components, and engine anodes.
- Hard starting or rough running: inspect fuel pumps, carburetors or injectors, filters, spark plugs, ignition components, and intake sealing.
- No spark or electrical problems: inspect ignition coils, stators, CDI components, rectifiers, sensors, wiring, and grounds.
- Low compression or power loss: inspect pistons, rings, cylinders, bearings, gaskets, reeds, and other internal engine components.
- Lower unit noise or water intrusion: inspect prop shaft seals, driveshaft seals, shift shaft seals, bearings, gears, and gear lube condition.
- Trim or steering problems: inspect trim motors, hydraulic components, steering systems, hoses, seals, and related rigging parts.
Why Buy Tohatsu & Nissan Outboard Parts from Pro Marine USA?
- OEM and aftermarket replacement options for many Tohatsu and Nissan outboard applications.
- Parts for routine maintenance, professional repair, lower units, fuel systems, electrical systems, steering, trim, and internal engine work.
- OEM diagram and part-number lookup tools to help identify the correct component before ordering.
- Dealer pricing available for qualified marine repair businesses and dealers.
- Large selection of cooling, fuel, electrical, lower unit, and service components.
- Fast weekday shipping on qualifying in-stock orders.
Frequently Asked Questions
How do I find the correct Tohatsu or Nissan outboard part?
Start with the engine horsepower, model number, serial number, and production information whenever available. Use the OEM parts lookup to identify the original part number from a factory diagram.
Can I search Tohatsu and Nissan parts by OEM part number?
Yes. Enter the OEM part number into the Pro Marine site search to locate available OEM and aftermarket replacement options. If you do not know the part number, use the OEM parts lookup first.
Do Tohatsu and Nissan outboard parts interchange?
Some Tohatsu and Nissan outboard applications share related engine platforms and components, but fitment should never be assumed. Confirm the model, production range, and OEM part number before ordering.
Do you carry parts for Tohatsu TLDI engines?
Yes. Pro Marine carries parts for many Tohatsu TLDI applications, including cooling, fuel, electrical, internal engine, lower unit, steering, and trim components.
Do you carry parts for older Nissan outboards?
Yes. Pro Marine carries replacement parts for many older Nissan outboard applications. Availability varies by engine family and component.
What Tohatsu and Nissan parts are commonly replaced during routine maintenance?
Common maintenance items include engine oil, oil filters where applicable, fuel filters, spark plugs, water pump kits, impellers, thermostats, gear lube, drain plug seals, anodes, and model-specific service components.
Fitment Tip: Tohatsu and Nissan outboard parts can vary by model, horsepower, engine family, and production range. Confirm the OEM part number or complete engine identification information whenever possible before ordering.
Flexible Hydraulic Steering Hose Kit
Pro Marine PROHHOSE Hydraulic Steering Hose Kit
The Pro Marine PROHHOSE Hydraulic Steering Hose Kit is designed for marine hydraulic steering applications and is available in hose lengths from 1 foot to 30+ feet.
These flexible hydraulic steering hoses are compatible with many standard hydraulic steering systems including Pro Marine, SeaStar®, Uflex®, and similar front-mount hydraulic steering setups.
What Hydraulic Steering Hoses Do
Hydraulic steering hoses transfer steering fluid between the helm pump and steering cylinder. As the steering wheel is turned, hydraulic pressure moves through the hoses to operate the steering cylinder and turn the outboard engine.
Proper hose length and routing are critical for smooth steering operation, engine movement, jack plate travel, and safe hydraulic steering performance.
Read our Hydraulic Steering Comparison & Pro Tips Guide
Available Hose Configurations
| Option | Description |
|---|---|
| Standard Hose Kit | Flexible hydraulic steering hose kit without bend restrictor or bulkhead fitting |
| Bulkhead Option | Includes bend restrictor and bulkhead fitting configuration for tighter rigging applications |
| Length Options | Available from 1FT to 30FT+ lengths |
| System Compatibility | Compatible with many standard hydraulic steering systems |
Best Applications
| Application | Recommended Use |
|---|---|
| Single Outboards | Hydraulic steering hose routing for standard installations |
| Jack Plate Boats | Allows proper hose routing with setback and engine movement |
| Center Consoles | Longer hose routing for offshore and coastal applications |
| Performance Boats | Flexible hydraulic hose routing for high-performance setups |
| Repower Projects | Replacement hydraulic steering hose installations |
Complete or Service Your Steering System
350-HSTEER Steering System
Pair these hoses with the Pro Marine 350-HSTEER hydraulic steering system.
View 350-HSTEER Steering System700HSTEER Steering System
Compatible with Pro Marine Pro Series hydraulic steering systems and performance steering setups.
View 700HSTEER Steering SystemHydraulic Fluid
Use quality hydraulic steering fluid during installation, filling, and bleeding procedures.
View PRO-OIL15 Hydraulic FluidFill & Bleed Accessories
Simplify steering installation and maintenance with fill hose assemblies and bleed kits.
View 102P Fill Hose AssemblyView 350-BLEEDKIT
Key Features and Benefits
- Flexible hydraulic steering hose kit design
- Available in lengths from 1FT to 30FT+
- Optional bend restrictor and bulkhead fitting configuration
- Compatible with many hydraulic steering systems
- Works with Pro Marine, SeaStar®, and Uflex® style systems
- Designed for marine hydraulic steering applications
- Useful for jack plates and performance steering setups
- Helps provide smooth hydraulic steering operation
System Function and Connections
- System Type: Hydraulic outboard steering
- Component Type: Flexible hydraulic steering hose kit
- Part Number: PROHHOSE
- Available Lengths: 1FT to 30FT+
- Connection Type: Hydraulic steering hose fittings
- Optional Features: Bend restrictor and bulkhead fitting configuration
- Typical Use: Hydraulic steering hose routing between helm and cylinder
- Compatible Systems: Pro Marine, SeaStar®, Uflex®, and similar hydraulic steering systems
- Related Components: Helm pumps, steering cylinders, hydraulic fluid, fill hose assemblies, and bleed kits
FAQ
What lengths are available for the PROHHOSE steering hose kit?
Pro Marine hydraulic steering hoses are available in lengths from 1FT to over 30FT depending on the application.
What is the bend restrictor and bulkhead fitting option?
This option includes additional hose support and rigging components commonly used in tighter rigging applications or installations requiring cleaner hose routing.
What steering systems are these hoses compatible with?
These hoses are compatible with many standard hydraulic steering systems including Pro Marine, SeaStar®, Uflex®, and similar hydraulic steering setups.
How do I determine the correct hose length?
Measure the full hose routing path including steering movement, rigging bends, setback, and jack plate travel before ordering.
Can these hoses be used for performance boats?
Yes. These flexible hydraulic steering hoses are commonly used on performance boats, offshore boats, and jack plate applications.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1–5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
PROHHOSE, hydraulic steering hose kit, Pro Marine steering hose, flexible hydraulic hose, steering hose kit, bend restrictor hose, bulkhead fitting steering hose, SeaStar hose, Uflex hose, hydraulic steering hoses
