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24844357687

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K AND N ENGINEERING Intake System-Yamaha RK-3940
SKU: KNERK-3940
Product information
Weight4.1 lbs
Dimensions12.15 × 9.6 × 5.1 in
Brand
K AND N ENGINEERING

UPC Code
24844357687

Manufacturer Part Number
RK-3940

Type
Air Cleaner Assemblies and Air Intake Kits

Details...
Original price was: $290.00.Current price is: $262.99.Add to cart
Original price was: $290.00.Current price is: $262.99.
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Frequently Asked Questions

What sets Wheel Front Shop apart from the rest?

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.

How fast do we process backorders for auto parts?

We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors.Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 10-14 days. Shop with Confidence Commitment: If we cannot fulfill your backorder within 30 days, Wheel Front will issue a full refund—no hidden fees, no hassle, and no questions asked. Because your trust matters, we're committed to making every purchase simple, transparent, and worry-free.

Why Choose Our International Shipping?

We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.

How long does shipping take?

Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%

Can I track my order?

Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.

Do you have my product in stock?

Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.

My goods arrived damaged, what should I do?

We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.

How do I return an order?

You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

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5.0
5.0
Top Rated Webshop 2025
Verified by Trustindex Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

5.0
5.0
Top Rated Webshop 2025
Verified by Trustindex Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

5.0
5.0
Top Rated Webshop 2025
Verified by Trustindex Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

Posted on Google

Dan Mustang Man

Trustindex verifies that the original source of the review is Google. +1
Highly recommended for all performance automotive parts! Excellent service! Shipping time was amazing to Florida, 3 calendar days as advertised. It was great to be able to support a Sheridan local business and also get good nationwide service.

Posted on Facebook

Osvaldo Baez

recommendsTrustindex verifies that the original source of the review is Facebook. Best Automotive Gallery, Specifying Detail bu Detail Setups on Vehicule, Clean and Simple Web Site and the most important thing Hight Quality Image and all pictures I Recommend with 5 Starts this Page

Posted on Facebook

Harold Schultz

recommendsTrustindex verifies that the original source of the review is Facebook. Commodity expert warns 2023 financial crisis could be ‘worst in our lifetime’ Mrs. Barbara Snyder has a plethora of knowledge and experience as a broker covering the cryptocurrency and blockchain industries, I desired to meet my goal in trading with Mrs. Barbara. With a capital amount of $1,000 i got a profit of $12,000 with the help of Mrs. Barbara, after 6 day of trading having written for a variety of projects and organizations. contact her on +1 (205) 392-2132 Email: barbarasnyder2121@gmail.com

Posted on Google

Moshe Pingle

Trustindex verifies that the original source of the review is Google. Excellent service And response from the team

Posted on Google

Izayahz Nguyenc

Trustindex verifies that the original source of the review is Google. Super Fast Processing

Posted on Facebook

Beatrice Blackburn

recommendsTrustindex verifies that the original source of the review is Facebook. Shipped to Sydney, Australia in just under two weeks. Tracking updates were accurate, and the suspension kit fit my Hilux perfectly.

Posted on Facebook

Markus Hood

recommendsTrustindex verifies that the original source of the review is Facebook. I live in London and was a little worried about ordering from overseas. Everything went smoothly — delivery took 9 days, and the brake kit matched my car exactly.

Posted on Facebook

Vishal Chavda

recommendsTrustindex verifies that the original source of the review is Facebook. Bought a set of rotors here. They came earlier than expected and fit perfectly. Installation was smooth.

Posted on Facebook

Hardman Brandon

recommendsTrustindex verifies that the original source of the review is Facebook. Solid store. They had the part in stock when a couple of others didn’t. Quick delivery too.

Posted on Facebook

Abhay Saini

recommendsTrustindex verifies that the original source of the review is Facebook. Happy overall, my order was processed right away and I got updates until delivery.

Posted on Facebook

আধার রাএী

recommendsTrustindex verifies that the original source of the review is Facebook. The parts I needed for my Jeep came in 4 days, which is faster than I expected. Everything fit straight out of the box.

Posted on Facebook

Agyei Josehp

recommendsTrustindex verifies that the original source of the review is Facebook. Appreciated how straightforward the whole process was. I don’t usually leave reviews but this was worth noting.

Posted on Facebook

Desmariana

recommendsTrustindex verifies that the original source of the review is Facebook. Ordered on a Friday, had the parts in hand by Tuesday. No problems at all. I’ll be back.

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🇺🇸 30 N Gould St #40137, Sheridan, WY 82801, USA.

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