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STIHL MS 390 BASIC TUNE UP SPARK PLUG FILTERS WRENCH

CHAINSAW.PARTS
Genuine Part
$15.44
$14.59
$0.85
Availability:
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Payment Methods
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SKU:
MS390-TUB
MPN:
MS390-TUB
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Description

  • Depend on precision-engineered parts to keep your equipment running smoothly
  • Includes essential spark plug, fuel filter, and T-wrench for basic tune-up
  • Maintains optimal engine performance and reliability
  • Genuine OEM CHAINSAW.PARTS product designed for exact fit and function

Revitalize Your Equipment with CHAINSAW.PARTS MS390-TUB—Tune Up Made Reliable

The MS390-TUB MS 390 Basic Tune Up Spark Plug Filters Wrench kit from CHAINSAW.PARTS is an essential set of components intended to maintain the functionality of handheld two-cycle outdoor power equipment. This genuine CHAINSAW.PARTS MS390-TUB includes a spark plug, a fuel filter, and a T-wrench designed to support routine maintenance tasks that help preserve engine reliability and performance.

Essential CHAINSAW.PARTS Components Supporting Engine Health and Efficiency

Each part in the MS390-TUB kit plays a distinct role in maintaining the engine’s proper operation. The spark plug provides the critical spark that ignites the fuel-air mixture, enabling smooth starts and steady running. The fuel filter protects the carburetor by removing debris and contaminants from the fuel, reducing the risk of blockages and engine wear. The included T-wrench is a practical tool crafted for easy removal and installation of these parts during maintenance, ensuring a secure and precise fit.

Knowing When Your CHAINSAW.PARTS MS390-TUB Components Need Attention

Timely replacement of tune-up parts is key to sustaining your equipment’s performance and avoiding costly repairs. Signs that indicate it might be time to replace components from the MS390-TUB kit include:

  • Difficulty starting the engine or inconsistent idle speed, often linked to worn spark plugs
  • Poor engine performance or unexpected stalling, which can occur if the fuel filter is clogged
  • Visible damage or wear on any part of the kit, or if routine service intervals recommend replacement

Understanding Your CHAINSAW.PARTS MS390-TUB Tune Up Kit

Is the MS390-TUB kit a genuine CHAINSAW.PARTS OEM part?

Yes, the MS390-TUB is a genuine CHAINSAW.PARTS OEM replacement kit that includes the spark plug, fuel filter, and T-wrench designed for the MS 390 series, ensuring an exact fit and dependable performance.

How can I confirm the MS390-TUB kit fits my equipment?

To verify fitment, please check your equipment’s model and serial number against the part number MS390-TUB. This ensures you are ordering the correct CHAINSAW.PARTS replacement parts for your specific machine.

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Returns Information

You may return new, non-used, and unopened items within 30 days of delivery date under a 20% re-stocking fee in case you do not need it anymore or you have ordered a wrong item.

We cannot accept any returns on "Pumps, Motors, Electrical Items & Transmissions" whether the product is used or new, however in rare cases we may allow an exception under a 40% re-stocking fee.

If you need to return an item, please go to our chat located in the lower right corner, select the option “Returns” and follow the steps to submit your request. Please have on your hands pictures of the item, they will be requested. You will shortly receive an answer from our Customer Service Team providing authorization and return instructions. Likewise, if an exception cannot be authorized, you will receive an answer from us. No returns will be accepted in our warehouse without an RMA number (Return Merchandise Authorization).

All return shipping costs are on customer's responsibility and will not be refundable.

Returns are inspected once they arrive. If the inspection determines that the items are used, non-resellable condition, or damaged, the return will be denied and the customer will be contacted to ship the parts back at the customers' request and cost.

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Cancellations

You may cancel your order, in whole or in part, only if the part is backordered and it isn't ready to ship. Once an order has been shipped, sent from the supplier to our warehouse, or in the dispatch line, we cannot cancel it. If your order is shipped, you will need to follow our return policy to return the items you no longer want.

If you need to cancel an order or item for any reason, you may submit a cancellation request directly through your account to the "more options" section or contact us by live chat. All the cancellation requests are evaluated before its approval. If you submit a cancellation request out of business hours, on a weekend or holiday, it will be processed on the next available business day.

Please allow for the cancellation to be confirmed, and check your account for updates on the status. The cancellation process usually takes 24-48 hours to be confirmed by email. We will process your cancellation request and issue a refund to your original payment method.

In the event that an item becomes no longer available (NLA), we will cancel it from your order and ship the remaining items to you. We will send you an email notification if we cancel any part of your order.

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Some products may contain chemicals known to the State of California to cause cancer or reproductive harm. ⚠️ WARNING: www.P65Warnings.ca.gov

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