|Listed in category:

Confirm this item fits

Add your vehicle to make sure this item fits and qualifies for free returns.

Have one to sell?

UNI 2-Stage Air Filter For Honda 87-92 TRX250X, 93-08 TRX300EX, 09-12 NU-4109ST

Authorized Uni Dealer
OEM Cycle Shop
(579186)
Registered as a business seller
US $30.40
Approximately£22.59
RRP US $33.95 (10% off)What does this price mean?
RRP refers to the manufacturer's recommended retail price.
Condition:
New
More information - About this item condition
10 available
Breathe easy. Free postage and returns.
Hurry before it's gone. 1 person is watching this item.
Postage:
Free Economy Shipping.
Located in: Loudon, Tennessee, United States
Delivery:
Estimated between Fri, 22 Aug and Tue, 26 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return postage.
Payments:
    Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:388766409008
Last updated on 17 Aug, 2025 04:33:07 BSTView all revisionsView all revisions

Compatibility

This part is compatible with 20 vehicle(s)
YearMakeModelSubmodelNotes
1991HondaFourTrax 250TRX250X 2x4
1988HondaFourTrax 250TRX250X 2x4
1987HondaFourTrax 250TRX250X 2x4
2008HondaSportrax 300TRX300EX 2x4
2007HondaSportrax 300TRX300EX 2x4
2006HondaSportrax 300TRX300EX 2x4
2005HondaSportrax 300TRX300EX 2x4
2004HondaSportrax 300TRX300EX 2x4
2003HondaSportrax 300TRX300EX 2x4
2002HondaSportrax 300TRX300EX 2x4
2001HondaSportrax 300TRX300EX 2x4
2000HondaSportrax 300TRX300EX 2x4
1999HondaSportrax 300TRX300EX 2x4
1998HondaSportrax 300TRX300EX 2x4
1997HondaSportrax 300TRX300EX 2x4
1996HondaSportrax 300TRX300EX 2x4
1995HondaSportrax 300TRX300EX 2x4
1994HondaSportrax 300TRX300EX 2x4
1993HondaSportrax 300TRX300EX 2x4
2009HondaTRX300X2x4
Portions of the information contained in this table have been provided by oemcycles

Item specifics

Condition
New
OE/OEM Part Number
NU-4109ST
Interchange Part Number
NU-4109ST
Superseded Part Number
NU-4109ST
MPN
NU-4109ST
Make
Honda
Model
TRX250X, TRX300EX Sportrax, TRX300X

About this product

Product Identifiers

Brand
UNI
Manufacturer Part Number
NU-4109ST
eBay Product ID (ePID)
209948392

Additional Product Features

Part Type
Multi-Stage Competition Air Filter

Item description from the seller

Seller business information

About this seller

OEM Cycle Shop

99% positive Feedback2.1M items sold

Joined Oct 1999
Usually responds within 24 hours
Registered as a business seller
Welcome to the oemcycle ebay store. Offering aftermarket & OEM parts & accessories for motorcycles, Personal Watercraft, ATVs, and Snowmobiles.

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Seller Feedback (644,909)

All ratings
Positive
Neutral
Negative
  • l***l (57)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item new and in package. Part number and description is correct. The picture was not. after verifying with seller it was correct, I ordered and got it in 2 days. I live local Great seller. Would buy again based on communication, price and speed in shipping.
  • s***0 (36)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    When I sent a message needing help to determine if this was the battery I needed, I was promptly messaged back with all my questions answered. Everything was explained in terms that I could understand, which means a lot. Once I placed my order, they shipped it right on to me. I received it quickly. It was packaged very well, and was exactly what I needed. They even messaged me later to make sure! This company knows how to treat their customers right, and I definitely recommend them.
  • h***t (19)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Was a great value best I seen on eBay came well packaged and exactly what it was listed as would highly recommend these guys. Got the packaged sent out in a day or 2 I believe and came before it was expected. Condition was great 10/10. quality was 10/10 all brand new in package. And appearance was as it was described some good people to trust would highly recommend them

Product ratings and reviews

4.8
28 product ratings
  • 24 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Most favourable review

    Good product

    The Uni filter is a quality product and doesn’t cost an arm and leg like a K&N would. Like the it keeps its shape due to the internal spring of the 2 stage design. Great price and recommend this product.

    Verified purchase: YesCondition: NewSold by: powersportsuperstore

  • GOOD STUFF !

    arrives as pictured with clamp, and UNI is just a top notch product.

    Verified purchase: YesCondition: NewSold by: zmperformance

  • Good quality

    Good product got fast good price

    Verified purchase: YesCondition: NewSold by: zmperformance

  • Great

    Fits great easy to clean

    Verified purchase: YesCondition: NewSold by: chickenstripscycles

  • Uni Air Filter

    Good quality. I would highly recommend.

    Verified purchase: YesCondition: NewSold by: chickenstripscycles