Fuel Injector 4-Piece Set – Fits Suzuki DF90/DF100/DF115/DF140 Outboards (Replaces 15710-65D00, 68V-8A360-00-00, CDH210)
Fuel Injector 4-Piece Set – Fits Suzuki DF90/DF100/DF115/DF140 Outboards (Replaces 15710-65D00, 68V-8A360-00-00, CDH210) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
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Delivery and Shipping
Delivery and Shipping
Orders are typically processed within 1–2 business days.
U.S. orders usually arrive within 6–15 days, depending on stock location and destination.
International delivery times may vary due to customs processing.
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Fuel Injector 4-Piece Set – Fits Suzuki DF90/DF100/DF115/DF140 Outb...
Fuel Injector 4-Piece Set – Fits Suzuki DF90/DF100/DF115/DF140 Outboards (Replaces 15710-65D00, 68V-8A360-00-00, CDH210) is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket 4-piece fuel injector set is designed as a replacement for selected 4-stroke Suzuki DF90, DF100, DF115, and DF140 outboard applications. The set includes four electronic fuel injectors for engines using the listed injector reference.
Reference numbers associated with this replacement include Suzuki 15710-65D00, Mercury 68V-8A360-00-00, Yamaha CDH210, and Denso/Sumitomo INP-771. These numbers are provided for cross-reference only; confirm the number, connector, dimensions, and engine serial-number range against your original injector and service documentation before ordering.
- Four replacement electronic fuel injectors included.
- Designed for direct replacement where the listed reference and application details match.
- Composite housing with a 4-hole nozzle design.
- Flow-matched construction intended to support balanced fuel delivery across the set.
Part Number Matrix
Use the following references to help compare the replacement with your original component. Part-number cross-references do not replace application verification.
| Brand | Part Number | Notes |
|---|---|---|
| Suzuki | 15710-65D00 | Primary reference shown for the listed Suzuki applications |
| Mercury | 68V-8A360-00-00 | Cross-reference; verify engine application |
| Yamaha | CDH210 | Cross-reference; verify engine application |
| Denso/Sumitomo | INP-771 | Component reference; verify connector and specifications |
| Mitsubishi | MD319791 / MD317108 | Automotive cross-reference; not a substitute for marine application verification |
Engine & Model Compatibility
The following applications are associated with the listed replacement reference. Confirm the complete model designation, year, stroke, shaft configuration, and serial-number range before installation.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Suzuki | DF90 | 90 | 4-Stroke | 2001–2008 | 15710-65D00 |
| Suzuki | DF90TL | 90 | 4-Stroke | 2001–2007 | 15710-65D00 |
| Suzuki | DF100 | 100 | 4-Stroke | 2009–2010 | 15710-65D00 |
| Suzuki | DF115 | 115 | 4-Stroke | 2001–2010 | 15710-65D00 |
| Suzuki | DF115TL | 115 | 4-Stroke | 2001–2007 | 15710-65D00 |
| Suzuki | DF140 | 140 | 4-Stroke | 2002–2010 | 15710-65D00 |
| Suzuki | DF140T | 140 | 4-Stroke | 2002–2010 | 15710-65D00 |
| Suzuki | DF140Z | 140 | 4-Stroke | 2002–2010 | 15710-65D00 |
A related Mercury Marine reference is also listed below. Verify the complete model designation and serial-number range before purchase.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Mercury | EFI | 115 | 4-Stroke | 2001–2006 | 68V-8A360-00-00 |
The Mitsubishi references below are automotive cross-references and should not be treated as confirmation of marine fitment.
| Brand | Model | Engine | Years | OEM Part No. |
|---|---|---|---|---|
| Mitsubishi | Mirage | 1.8L L4 | 1997–2002 | MD319791 / MD317108 |
Technical Specs
- Product Type
- Electronic fuel injector set
- Quantity
- 4 fuel injectors
- Installation
- Direct replacement where application and reference numbers match
- Fuel Type
- Gasoline
- Connection
- Denso/Sumitomo female electrical connector
- Housing Material
- Composite
- Housing Color
- Black/Silver
- Fitting Type
- O-ring inlet, G-connector outlet
- Working Pressure
- 40 PSI normal operating pressure
- Burst Pressure
- 80 PSI tested leak-down pressure
- Flow Rate
- 21.9 lb/hr (230 cc/min) at 43.5 psi / 3 bar
- Nozzle Design
- 4-hole nozzle
What’s in the Box
- 4 x Electronic fuel injectors
Installation Notes
- Disconnect the negative battery terminal and relieve fuel-system pressure according to the engine service manual.
- Clean the area around the fuel rail before opening the system to help prevent contamination.
- Carefully disconnect the electrical connectors from the injectors.
- Remove the fuel-rail mounting hardware and gently lift the rail to access the injectors.
- Remove the old injectors and note their orientation and seal placement.
- Inspect the injector bores, fuel rail, connectors, and O-ring seats for damage or contamination.
- Lightly lubricate the replacement O-rings with clean engine oil before installation.
- Press each injector into the fuel rail and intake manifold until correctly seated.
- Secure the fuel rail using the manufacturer’s specified torque.
- Reconnect all electrical connectors, reconnect the battery, prime the fuel system, and check carefully for leaks before starting the engine.
Troubleshooting & FAQ
How do I know if a fuel injector is failing?
Common symptoms include rough idling, engine misfires, poor acceleration, reduced fuel economy, hard starting, or fuel-related diagnostic codes. Test the injector and fuel system according to the engine service manual before replacing parts.
Should all four injectors be replaced together?
This listing contains four injectors, making it suitable for a complete replacement where the application is confirmed. Replacing injectors as a set can help maintain consistent flow across the cylinders, but the correct repair depends on test results and manufacturer service procedures.
What is the difference between a clogged and leaking injector?
A clogged injector may cause a lean condition, misfires, and rough operation. A leaking injector may cause a rich condition, fuel odor, hard starting, or visible fuel leakage. Do not operate an engine with a suspected fuel leak.
Is this an OEM product?
No. This is an aftermarket replacement set, not an original equipment manufacturer product. Confirm the reference number, connector, dimensions, and complete engine application before installation.
Does the package include seals or other installation hardware?
The package includes four fuel injectors. The listing does not confirm additional installation hardware, so inspect the existing seals and follow the engine manufacturer’s service procedure for any required replacement components.
Shipping speed and cost?
Typical transit is 5–15 days. Standard shipping is free, and expedited options will appear at checkout where available.
Warranty and returns?
This product is covered by a 1-year warranty against manufacturing defects under normal use. Returns are accepted within the standard return window for unused items in their original condition. Please contact support for current policy and return instructions.
Safety & Important Information
- Fuel systems are pressurized and combustible. Relieve pressure, work in a well-ventilated area, and keep the product away from ignition sources.
- Verify the images, connector, dimensions, reference number, engine model, year, stroke, shaft configuration, and serial-number range before purchase.
- If any part differs from the original injector or service-manual specification, do not install it.
- This is an aftermarket replacement component set, not an OEM product.
- Professional installation is strongly recommended.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered for dependable real-world service.
- Fast Global Fulfillment — We offer free standard delivery to most regions, with typical transit times of 5–15 days.
- Manufacturer-Direct Value — Our model provides fair pricing while maintaining attention to materials and quality control.
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