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Suzuki Outboard Maintenance Kit – Fits Suzuki DF140 4-Stroke (2010-2012)

Regular price $104.09
Shipping calculated at checkout.

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

Free standard shipping on all orders under 1 KG

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This is a complete Suzuki Outboard Maintenance Kit – Fits Suzuki DF140 4-Stroke (2010-2012), containing all the essential components for a standard 100-hour service. It is specifically designed for Suzuki DF140 140HP 4-stroke outboard models manufactured between 2010 and 2012.

This kit serves as a direct replacement for Suzuki OEM part numbers 17400-92850, 17400-92851, and 17400-92853.

  • Engineered to meet OEM specifications for reliable installation and performance.
  • Includes all necessary filters, gaskets, anodes, and spark plugs for a complete service.
  • Recommended replacement interval is every 100 hours of use or annually.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand Part Number Notes
Suzuki 17400-92850 Superseded by 17400-92851
Suzuki 17400-92851
Suzuki 17400-92853

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Suzuki DF140 140 4-Stroke 2010–2012 17400-92850 Superseded by 17400-92851

Technical Specs

Product Type
Outboard Maintenance Kit
Installation
OEM specification
Fuel Type
Gasoline (Petrol)
Dimensions
320 × 222 × 160 mm (12.6 × 8.7 × 6.3 in)
Weight
0.9 kg (2 lbs)
Warranty
1 Year (where specified)
Replacement Interval
Suzuki recommends replacement every 100 hours or 1 year (whichever comes first)

What’s in the Box

  • 1 x Water Pump Repair Kit (17400-92J23)
  • 1 x Cup (17413-92J01)
  • 1 x Plate (17471-92J00)
  • 1 x Key (09420-05009/6)
  • 1 x Seal (17416-92J10)
  • 1 x Gasket (17472-87E10)
  • 1 x Impeller (17461-90J00)
  • 1 x Cotter Pin (09204-03003)
  • 1 x Drain Gasket (09168-12012)
  • 2 x Drain Gasket (09168-10022)
  • 1 x Fuel Filter (15410-87J30)
  • 1 x Oil Filter (16510-92J00)
  • 2 x O-Ring (09280-22019) - 1.9mm thick, 21.8mm ID
  • 1 x O-Ring (09280-56005) - 3.53mm thick, 56.74mm ID
  • 1 x O-Ring (09280-60007) - 3.5mm thick, 59.6mm ID
  • 1 x O-Ring (09280-70002) - 3.1mm thick, 69.4mm ID
  • 4 x Spark Plug (09482-00427/NGK BKR6E)
  • 2 x Protection Cover Gasket (11265-87E10)
  • 4 x Protection Anode (55321-87J01)
  • 1 x Oil Cooler Gasket (16621-73G00)

Installation Notes

  1. Ensure the engine is off and cool, and disconnect the battery for safety.
  2. Begin by replacing the spark plugs, checking the gap aligns with your owner's manual.
  3. Drain the old engine oil completely before installing the new oil filter. Refill with the recommended oil type and volume.
  4. Replace the existing fuel filter, ensuring all connections are secure to prevent leaks.
  5. Disassemble the lower unit to access and replace the water pump impeller and related gaskets.
  6. Locate and replace all sacrificial anodes included in the kit to protect against corrosion.
  7. Carefully replace all specified gaskets and O-rings to ensure a proper seal.
  8. After reassembly, reconnect the battery and run the engine, checking for any leaks and verifying proper operation.

Troubleshooting & FAQ

How do I confirm this kit fits my engine?

This kit is specifically designed for Suzuki DF140 4-Stroke, 140HP models from 2010–2012. You should always verify the part numbers (17400-92850, 17400-92851, 17400-92853) listed in your engine's service manual to ensure an exact match.

What is the recommended service interval for these parts?

Suzuki recommends a full service, including the replacement of these components, every 100 hours of operation or at least once a year, whichever occurs first. Adhering to this schedule is crucial for engine longevity.

What are signs that my outboard needs this maintenance kit?

Common indicators include a noticeable drop in engine performance, overheating issues, difficulty starting, or visible corrosion and wear on the existing anodes. Performing preventative maintenance on schedule is the best way to avoid these problems.

Does this kit include everything required for a full service?

This comprehensive kit includes all the filters, gaskets, anodes, spark plugs, and water pump components needed for a standard 100-hour service. Note that engine oil and gear lube are not included and must be purchased separately.

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.

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