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- £32.15
- £32.15
- Unit price
- per
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Free Returns
Description
xProduct overview
The BIGLKNM Engine Top End Gasket Set Kit is designed to support top end rebuilds on select Polaris and ATV models. This single kit brings together the essential gaskets and seals you need, helping to streamline maintenance projects and reduce guesswork during engine work. Built for practical, real‑world use, it focuses on reliable sealing and straightforward installation.
Compatibility spans multiple popular models, including Polaris Ranger 700 and 800 series (4x4 and 6x6 Crew HD XP), RZR 800, and Sportsman 700/800. The kit references a range of OEM part numbers to help you verify exact fitment if you are cross‑checking parts in a repair log or parts catalog.
Materials and durability
The gasket components are crafted from high quality NBR material while the head gasket features stainless steel for enhanced durability. This combination is designed to withstand engine heat and pressure over long service intervals, helping maintain a dependable seal across many engine cycles.
What this kit provides
In addition to sealing surfaces, this kit is designed to be easy to install. It emphasizes keeping oil and other fluids contained where they belong, which can support smoother operation during and after a rebuild. Regular inspection and timely replacement of worn seals and gaskets are recommended to preserve engine performance and reduce the risk of leaks.
What’s included
- 1x head gasket
- 1x base gasket
- 1x gasket
- 4x valve guide seals
- 1x bonnet seal
- 1x oil seal
Usage tips and considerations
Plan for a standard top end rebuild workflow: clean mating surfaces, inspect mating components, and follow torque specifications from your service manual. This kit is designed to support a complete top end refresh, making it a practical option for owners performing scheduled maintenance or addressing a cooling and sealing task during a rebuild.
OEM references for compatibility include 5247359, 5247360, 5411895, 5412632 and 5811511, which you can cross‑check against your parts catalog or service history to confirm exact fit. This helps ensure you have the right kit for your specific Ranger, RZR, or Sportsman model.
FAQ
Q: Is this gasket kit compatible with my Polaris Ranger or RZR model?
A: Yes—this kit fits Polaris Ranger 700/800 series, RZR 800, and Sportsman 700/800. Check the OEM part numbers listed to confirm exact compatibility.
Q: What items are included in the kit and how is installation?
A: Includes head gasket, base gasket, gasket, valve guide seals (4), bonnet seal, oil seal. Easy to install with standard top end rebuild steps.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 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.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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- £32.15
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