An Image of the Genuine Honda Logo reading 'GENUINE OEM PART' 91301-P7X-003
O-Ring (18.5X1.9) (Nok) by Honda 91301-P7X-003 OEM Hardware 91301-P7X-003 Off Road Express Peach St
Four Honda off-road vehicles displayed with the Honda logo above them on a white background.
An Image of the Genuine Honda Logo reading 'GENUINE OEM PART' 91301-P7X-003
O-Ring (18.5X1.9) (Nok) by Honda 91301-P7X-003 OEM Hardware 91301-P7X-003 Off Road Express Peach St
Four Honda off-road vehicles displayed with the Honda logo above them on a white background.
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O-Ring (18.5X1.9) (Nok) by Honda

$3.87 USD
Normally Ships in 8-12 Business Days

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SKU: 91301-P7X-003
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SKU: 91301-P7X-003

Honda UTV/ATV & Side by Side Engine Gaskets & Oil Seals - Available at buywitchdoctors.com

Product Specifications: Genuine OEM Honda O-Ring (18.5X1.9) (Nok), Part # 91301-P7X-003.

Keep your machine running like new with genuine Honda Engine Gaskets & Oil Seals paired with premium maintenance parts from buywitchdoctors.com. Engine gaskets seal the joints between engine covers, cases, and the cylinder, while oil seals keep oil in and dirt and water out where shafts pass through the engine. Together they hold oil pressure, prevent leaks, and protect internal parts from contamination that causes premature wear. Riders most often replace gaskets and seals after oil leaks or seepage, hardened or cracked seals from heat and age, any time an engine cover or case is opened, or after water gets into the oil.

Why Choose Genuine OEM Honda Parts?

Choosing original equipment manufacturer (OEM) parts ensures your vehicle maintains its factory-standard performance, reliability, and fuel efficiency. Genuine parts eliminate the guesswork of aftermarket alternatives, offering a seamless integration with your engine's configuration.

  • Exact-Fit Design: Matched to Honda's original bolt patterns, sealing surfaces, and dimensions for a leak-resistant fit.
  • Factory-Spec Quality: Built to the same standards as the parts installed on your machine at the factory.
  • Peace of Mind: Skip the trial and error of universal or aftermarket parts that may not seal or align correctly.

Premium Materials & Precision Engineering

Crafted to strict factory tolerances, these components utilize high-grade alloys and chemical-resistant seals. This specialized engineering withstands harsh off-road vibrations, extreme temperatures, and modern fuel additives, preventing premature wear and leaks. Honda engine gaskets and oil seals are made from heat- and oil-resistant materials cut and molded to the exact shape of each cover, case, and shaft for a reliable, leak-free seal.

Comprehensive Model Fitment (2015-Current)

This genuine OEM part is engineered for a wide range of Honda side-by-side (SxS) and all-terrain vehicles (ATV) built from 2015 to the current model year. Please verify your series matches below:

Utility Task Vehicles (UTVs / Side-by-Sides)

  • Pioneer Series: Pioneer 500, Pioneer 520, Pioneer 700, Pioneer 700-4, Pioneer 1000, Pioneer 1000-5, Pioneer 1000-6.
  • Talon Series: Talon 1000R, Talon 1000X, Talon 1000X-4 (including Fox Live Valve editions).

All-Terrain Vehicles (ATVs)

⚠️ IMPORTANT DISCLAIMER: Fitment can vary by production date and sub-model trim. Always verify your exact original equipment part number from your vehicle's schematic or consult a certified technician before finalizing your purchase to guarantee flawless compatibility.

Other Popular Parts & Secondary Accessories

  • Top End Gaskets: Top end gasket kits include the head, base, and valve cover gaskets needed to reseal the upper engine. They're the go-to choice when you're servicing the cylinder, piston, or head.
  • Complete Gasket Kits: Complete gasket kits include every gasket and seal needed for a full engine rebuild. They save time and money compared to buying individual gaskets when you're splitting the cases.
  • Exhaust Gaskets: Genuine Honda exhaust gaskets seal the exhaust pipe to the cylinder head and between exhaust sections. Replace them whenever the exhaust is removed to prevent leaks, popping, and lost performance.
  • Crank Bearing/Seal Kits: Crank bearing and seal kits provide the main bearings and crank seals needed for a bottom-end rebuild. Fresh crank seals stop oil leaks at the crankshaft and keep the bottom end properly lubricated.
  • Gasket Scraper Tools: Gasket scraper tools remove old gasket material and sealant without gouging aluminum sealing surfaces. A clean, smooth surface is the key to a leak-free seal with new gaskets.
  • Gasket Maker & Epoxy: Gasket maker seals case joints and corners where the service manual calls for sealant. Use only the type and amount specified, since excess sealant can squeeze into the engine and block oil passages.

Frequently Asked Questions (FAQs)

Q: Can I reuse engine gaskets and oil seals, and how do I find the right ones for my Honda?
A: Engine gaskets and oil seals should not be reused. Once compressed and heat-cycled, they lose their ability to seal, and reused gaskets are a leading cause of leaks. Replace every gasket and seal you disturb during service. Gaskets and seals vary by engine, model, and year, so use your vehicle's factory schematic to confirm the exact parts and part numbers, and follow your Honda service manual for installation and tightening sequences.

Q: How do heat, water, and dust affect engine gaskets and seals?
A: Repeated heat cycles harden gaskets and seals over time, leading to seepage and leaks. Deep water crossings can force water past worn seals and contaminate the oil, while dust and grit wear seal lips on rotating shafts. Keep the engine clean so leaks are easy to spot, check for milky oil after water crossings, and replace worn seals promptly as described in your Honda service manual.

PRO TIP: Learn More about Honda OEM vs. Aftermarket Parts

PRO TIP: How to Replace an ATV/UTV Engine Valve Cover Gasket

PRO TIP: What is the difference between OEM Exhaust Gaskets vs Permatex Gasket Sealer?

PRO TIP: Expert Installation Guide: Stop UTV Gasket Leaks- Install them correctly.


Upgrade Your Ride's Engine Performance Today
Stop leaks and protect your engine with genuine Honda engine gaskets and oil seals built to factory specs. Complete the job with top end gaskets, complete gasket kits, exhaust gaskets, crank bearing/seal kits, gasket scraper tools, and gasket maker & epoxy, all in one place. Order your genuine Honda replacement components today from buywitchdoctors.com and experience top-tier off-road performance!

Are You Looking to Find Great Places & Adventurous Trails to Ride Your UTV, Side by Side or ATV? Check out these highly recommended places:

General Safety Warning & Installation Requirements

Your safety is our top priority. Whether you are maintaining a Victory® or Indian® Motorcycle, or servicing a UTV, ATV, or Side-by-Side, proper installation is vital to the performance and safety of your vehicle.

Important:
Warning: Failure to follow manufacturer-specified installation procedures and safety requirements can result in mechanical failure, loss of vehicle control, serious injury, or death.

Important Fitment Disclosure

At Witchdoctors, we want to ensure you get back on the road or trail as quickly as possible. Correct fitment is the most critical step in purchasing parts for your Victory® or Indian® Motorcycle. Also for your Polaris®, CFMoto®, Arctic Cat®, Yamaha®, Honda®, Can-Am®, Kawasaki® UTV and ATV.

Verification Required: While we strive for 100% accuracy, vehicle manufacturers often make mid-year production changes. Always verify your specific year, make, and model before finalizing your order.
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Shipping

Qualifying Retail orders $159.99 or more will receive free ground shipping. Free Shipping Terms and conditions.

All orders over $500 will require a signature.

Please see International Shipping page for orders shipping outside the US.

See our full Shipping Policy page for further details.

Product Availability

We show real time product availability. These products normally ship the same business day but may ship from one of our warehouses across the country. If an item requires additional processing time you will be notified.

Returns

If your order arrives and it is not right, we will we'll fix it. We promise!

Doesn't fit or just not happy with it? You can return any new, unopened, unused or unaltered item within 30 business days of delivery receipt of your item. We will issue a refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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