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Suzuki Maintenance Kit – Fits Suzuki DF60/DF70 Outboards (Replaces 17400-99870/17400-99871)

Regular price $60.18
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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 Suzuki Maintenance Kit – Fits Suzuki DF60/DF70 Outboards (Replaces 17400-99870/17400-99871) is designed for 60-70 HP 4-stroke Suzuki outboard engines from the 2007 model year. It bundles all the essential components required for a standard 100-hour or annual service, ensuring your engine runs smoothly and reliably.

The kit serves as a direct replacement for Suzuki OEM part numbers 17400-99870, which has been superseded by 17400-99871.

  • Complete Service Package: Includes an oil filter, spark plugs, a full water pump repair kit, fuel filter, and necessary anodes and gaskets.
  • Engine-Specific Fit: Engineered exclusively for Suzuki DF60 and DF70 models manufactured in 2007.
  • Preventive Maintenance: Provides everything needed to perform routine maintenance, helping to prevent costly future repairs and extend engine life.

Part Number Matrix

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

Brand Part Number Superseded By
Suzuki 17400-99870 17400-99871

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Brand Model Rated HP Stroke Years OEM Part No. Notes
Suzuki DF60 60 4-Stroke 2007 17400-99871 Supersedes 17400-99870
Suzuki DF70 70 4-Stroke 2007 17400-99871 Supersedes 17400-99870

Technical Specs

Product Type
Outboard Maintenance Kit
Installation
Engine-specific
Fuel Type
Gasoline
Dimensions
185 × 160 × 160 mm (7.3 × 6.3 × 6.3 in)
Weight
0.77 kg (27 oz)

What’s in the Box

  • 1 x Water Pump Repair Kit (17400-87E04)
  • 1 x Oil Filter Assembly (16510-87J01)
  • 4 x Spark Plugs (09482-00299/BPR6ES)
  • 1 x Fuel Filter (15410-87J30)
  • 1 x Protection Anode (55321-87J01)
  • 1 x Protection Cover Gasket (11265-87E10)
  • 2 x Gasket (09168-10022) - 10×17×1.5 mm
  • 1 x Gasket (09168-12012) - 12.5×20×2.5 mm
  • 1 x Pin (09204-03003) - Propeller Cotter Pin
  • 1 x Engine Oil Drain Gasket
  • 2 x Lower Unit Drain Plug Gaskets

Installation Notes

  1. Prepare the Engine: Ensure the engine is cool and disconnected from the battery. Place a drain pan under the lower unit and engine oil drain plug.
  2. Drain Fluids: Remove the lower unit drain/fill screws and the engine oil drain plug to empty the gear lube and engine oil.
  3. Service Water Pump: Detach the lower unit from the engine to access and replace the old water pump impeller and gaskets with the new components from the kit.
  4. Replace Anodes: Remove the old protection anode and install the new one.
  5. Change Oil Filter & Plugs: Replace the old engine oil filter and spark plugs with the new ones provided.
  6. Replace Fuel Filter: Disconnect the fuel line and replace the old fuel filter, ensuring arrows on the new filter point in the direction of fuel flow.
  7. Reassemble & Refill: Re-install the lower unit, install new drain gaskets, and tighten all drain plugs. Refill the engine with the correct grade of oil and the lower unit with gear lube according to manufacturer specifications.
  8. Final Check: Reconnect the battery, start the engine, and check for any leaks from the oil filter or drain plugs.

Troubleshooting & FAQ

Which Suzuki models does this maintenance kit fit?

This kit is specifically designed for the Suzuki DF60 and DF70 (60-70 HP) 4-stroke outboard models from the 2007 model year only.

My engine is a 2008 model. Will this kit work?

No, this kit is specified for 2007 models. Using it on other model years is not recommended, as component parts may differ. Always verify compatibility based on your engine's serial number and model year.

What is the recommended service interval for using this kit?

This kit contains all the necessary components for a recommended 100-hour or annual service, whichever comes first.

How do I know if my water pump needs servicing?

Common signs of a failing water pump include a weak or non-existent stream of water from the tell-tale outlet, engine overheating alarms, or a visibly damaged or brittle impeller upon inspection. It is best practice to replace the impeller during every 100-hour or annual service.

Does this kit include engine oil and gear lube?

No, this is a hardware service kit. Engine oil and lower unit gear lube must be purchased separately. Please consult your owner's manual for the correct fluid types and capacities.

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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