Fuel Injector Assembly – Fits Suzuki DF40A/DF50A/DF60A 40-60HP (Replaces 15710-85K00, 15710-85K00-000)
Fuel Injector Assembly – Fits Suzuki DF40A/DF50A/DF60A 40-60HP (Replaces 15710-85K00, 15710-85K00-000) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
Worry-free returns
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Fuel Injector Assembly – Fits Suzuki DF40A/DF50A/DF60A 40-60HP (Rep...
Product Details
This Fuel Injector Assembly is a direct-fit replacement for Suzuki 4-Stroke outboard engines in the 40-60 HP range, including DF40A, DF50A, and DF60A series models manufactured from 2010 to 2024. It restores proper fuel delivery and engine efficiency, ensuring your motor runs smoothly and reliably.
This component provides a direct interchange for Suzuki OEM part numbers 15710-85K00 and 15710-85K00-000.
- Engineered for a direct bolt-on replacement.
- Compatible with standard unleaded gasoline (87 octane or higher).
- Features a factory-style electrical connector and wire harness for plug-and-play installation.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Suzuki | 15710-85K00 |
| Suzuki | 15710-85K00-000 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This part is designed for compatible Suzuki outboard engines. Please verify your specific model and serial number against this list.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DF40A | 40 | 4-Stroke | 2010–2024 | 15710-85K00 | Serial 04003F-910001 and later |
| Suzuki | DF40AS | 40 | 4-Stroke | 2018–2024 | 15710-85K00 | Serial 04004F-910001 and later |
| Suzuki | DF50A | 50 | 4-Stroke | 2010–2024 | 15710-85K00 | Serial 05003F-910001 and later |
| Suzuki | DF50AV | 50 | 4-Stroke | 2018–2024 | 15710-85K00 | Serial 05004F-910001 and later |
| Suzuki | DF60A | 60 | 4-Stroke | 2010–2024 | 15710-85K00 | Serial 06002F-910001 and later |
| Suzuki | DF60AV | 60 | 4-Stroke | 2018–2024 | 15710-85K00 | Serial 06003F-910001 and later |
Technical Specs
- Product Type
- Fuel Injector Assembly
- Installation
- Direct bolt-on replacement
- Fuel Type
- Unleaded gasoline, 87 octane or higher
- Connection
- Electrical connector with wire harness
- Housing Material
- Metal and plastic components
- Housing Color
- Black with metallic components
- Dimensions
- 8 × 4.5 × 3.5 cm
- Weight
- 50 g (1.76 oz)
- Electrical Resistance
- 11.0–16.5 Ohms (Ω)
- Other Technical Attributes
- 8-hole injector nozzle design, DOHC 12-valve compatibility
What’s in the Box
- 1 x Fuel Injector Assembly (15710-85K00)
Installation Notes
- Disconnect the battery and relieve fuel system pressure according to your engine's service manual.
- Disconnect the electrical connector and fuel line from the old injector.
- Unbolt and carefully remove the existing fuel injector from the fuel rail.
- Lightly lubricate the O-rings on the new injector with clean engine oil before installation.
- Install the new injector, ensuring it is properly seated, and tighten the mounting bolts to the manufacturer's specified torque.
- Reconnect the fuel line and electrical connector.
- Reconnect the battery, prime the fuel system, and turn the key to the "On" position (without starting) to check for leaks.
- If no leaks are present, start the engine and verify smooth operation.
Troubleshooting & FAQ
How do I know if my fuel injector is failing?
Common signs of a faulty fuel injector include rough idling, poor acceleration, increased fuel consumption, engine misfires (with potential fault codes), or difficulty starting the engine.
Will this fit my specific Suzuki model?
This part fits a wide range of Suzuki DF40A, DF50A, and DF60A models from 2010–2024. Please check the compatibility table and verify your engine's serial number to ensure a perfect match. If your model is not listed, do not purchase.
Is any calibration required after installation?
No, this fuel injector is designed to meet factory specifications and does not require any special programming or calibration. The engine's ECU will adapt to the new component automatically.
What is the recommended replacement interval?
Fuel injectors do not have a fixed replacement interval. They should be replaced when they fail or show signs of clogging or malfunction that cannot be resolved by cleaning.
Can I clean my old injector instead of replacing it?
While professional ultrasonic cleaning can sometimes restore a clogged injector, replacement is often necessary for internal electrical failures or if cleaning is ineffective. This new assembly ensures reliable, long-term performance.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
Payment & Security
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