--- product_id: 654539466 title: "M20 * 2.5 Motorcycle Engine Oil Filler Cap Screw Cover Plug Gray with O-ring Valve Oil Cap Transmission Tank Cover (Black)" brand: "jxpang" price: "¥3202" currency: JPY in_stock: true reviews_count: 8 category: "Jxpang" url: https://www.desertcart.jp/products/654539466-m20-2-5-motorcycle-engine-oil-filler-cap-screw-cover store_origin: JP region: Japan --- # Easy, leak-proof installation M20 x 2.5 precision fit Durable aluminum build M20 * 2.5 Motorcycle Engine Oil Filler Cap Screw Cover Plug Gray with O-ring Valve Oil Cap Transmission Tank Cover (Black) **Brand:** jxpang **Price:** ¥3202 **Availability:** ✅ In Stock ## Summary > 🛵 Lock in performance with style—your engine’s new best friend! ## Quick Answers - **What is this?** M20 * 2.5 Motorcycle Engine Oil Filler Cap Screw Cover Plug Gray with O-ring Valve Oil Cap Transmission Tank Cover (Black) by jxpang - **How much does it cost?** ¥3202 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/654539466-m20-2-5-motorcycle-engine-oil-filler-cap-screw-cover) ## Best For - jxpang enthusiasts ## Why This Product - Trusted jxpang brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Modern Design:** Anodized black finish adds a subtle yet stylish upgrade to your bike’s engine bay. - • **Precision Engine Fit:** M20 x 2.5 threading ensures a perfect, secure seal for your motorcycle’s engine oil filler. - • **Leak-Proof Confidence:** Includes a high-quality rubber O-ring for a tight seal that keeps your engine oil exactly where it belongs. - • **Hassle-Free Installation:** Designed for quick, tool-free fitting so you can get back on the road faster and worry-free. - • **Rugged Aluminum Durability:** Crafted from premium aluminum, this cap resists oil, dirt, and cracking—built to last through every ride. ## Overview The M20 x 2.5 Motorcycle Engine Oil Filler Cap by JXPANG is a durable, precision-engineered aluminum screw cover designed to fit specific motorcycle models. Featuring an anodized finish and a rubber O-ring, it provides a secure, leak-proof seal that protects your engine oil from contamination and leakage. Lightweight at 22g and backed by a 2-year warranty, this modern-style cap is an easy upgrade for riders seeking reliability and subtle aesthetic enhancement. ## Description Buy M20 * 2.5 Motorcycle Engine Oil Filler Cap Screw Cover Plug Gray with O-ring Valve Oil Cap Transmission Tank Cover (Black): Engine Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Fits the Yamaha V-Star 250 - Fits the Yamaha V-Star 250 perfectly. Not much else to expect from a plug. Looks nice too. Photo has the new plug screwed in, with the old factory plug being held. Review: Don’t fit Kawasaki z125 - Had to return didn’t fit says it’s right size but to big for oil hole ## Features - 【Pacakge include】：1x Engine Oil Filler Cap. - 【Fitment】：M20 x 2.5 Motorcycle Engine Oil Filler Cap. - 【Durable Material】：The product is made of aluminum, our oil filler cap is resistant to oil and dirt, and extremely durable. It's not easy to crack and is super durable. - 【Easy Installation】：The engine oil filler cap seals and keeps oil from leaking out of your engine oil filler opening. Features anodized finish and Rubber O-ring is included. - 【NOTE】：The oil filter cap housing perfect match for the original car. Please verify Fit for or application, check your car model, make, year before your payment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D147P7BT | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #41,197 in Automotive ( See Top 100 in Automotive ) #18 in Automotive Replacement Oil Filler Caps #415 in Automotive Replacement Engine Parts | | Brand | JXPANG | | Brand Name | JXPANG | | Color | Black | | Compatible with Vehicle Type | Motorcycle | | Customer Reviews | 3.5 out of 5 stars 82 Reviews | | Exterior Finish | Aluminum | | Included Components | 1x Engine Oil Filler Cap | | Item Type Name | Engine Oil Filler Cap | | Item Weight | 22 g | | Manufacturer | JXPANG | | Manufacturer Part Number | JYLS-123 | | Manufacturer Warranty Description | 2 Year Manufacturer | | Material | Aluminum | | Material Type | Aluminum | | Model Number | JYLS-123 | | Number of Items | 1 | | Number of Packs | 1 | | Style | Modern | | Style Name | Modern | | UPC | 742404654174 | | Vehicle Service Type | Motorcycle | ## Product Details - **Brand:** JXPANG - **Color:** Black - **Exterior Finish:** Aluminum - **Material:** Aluminum - **Vehicle Service Type:** Motorcycle ## Images ![M20 * 2.5 Motorcycle Engine Oil Filler Cap Screw Cover Plug Gray with O-ring Valve Oil Cap Transmission Tank Cover (Black) - Image 1](https://m.media-amazon.com/images/I/41T55LQ078L.jpg) ![M20 * 2.5 Motorcycle Engine Oil Filler Cap Screw Cover Plug Gray with O-ring Valve Oil Cap Transmission Tank Cover (Black) - Image 2](https://m.media-amazon.com/images/I/417h8Syli4L.jpg) ![M20 * 2.5 Motorcycle Engine Oil Filler Cap Screw Cover Plug Gray with O-ring Valve Oil Cap Transmission Tank Cover (Black) - Image 3](https://m.media-amazon.com/images/I/616gyGWzUtL.jpg) ![M20 * 2.5 Motorcycle Engine Oil Filler Cap Screw Cover Plug Gray with O-ring Valve Oil Cap Transmission Tank Cover (Black) - Image 4](https://m.media-amazon.com/images/I/51iZ7ZQMnhL.jpg) ![M20 * 2.5 Motorcycle Engine Oil Filler Cap Screw Cover Plug Gray with O-ring Valve Oil Cap Transmission Tank Cover (Black) - Image 5](https://m.media-amazon.com/images/I/51jGh6jv8QL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits the Yamaha V-Star 250 *by R***. on July 12, 2026* Fits the Yamaha V-Star 250 perfectly. Not much else to expect from a plug. Looks nice too. Photo has the new plug screwed in, with the old factory plug being held. ### ⭐ Don’t fit Kawasaki z125 *by S***Y on August 23, 2026* Had to return didn’t fit says it’s right size but to big for oil hole ### ⭐⭐⭐⭐⭐ Does not fit a Gen 1 KLR 650 *by R***N on July 8, 2026* This is a very nice oil filler cap but it did not fit my 2002 Gen 1 KlR650. ## Frequently Bought Together - M20 * 2.5 Universal Motorcycle Engine Oil Filler Cap Screw Cover Plug Gray with O-ring Valve Oil Cap Transmission Tank Cover (Black) - 6.7 Cummins Crankcase Ventilation Filter Replaces# CV52001 68002433AB, 4936636, 904-418 Fits for 2008-2021 Dodge Ram 2500 3500 4500 5500 6.7L ISB Diesel Engines Crankcase Breather Element CCV Filter - FRAM Extra Guard CA10261 Replacement Engine Air Filter for 2007-2022 Dodge Ram 2500-5500 (6.4L & 6.7L), Provides Up to 12 Months or 12,000 Miles Filter Protection --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/654539466-m20-2-5-motorcycle-engine-oil-filler-cap-screw-cover](https://www.desertcart.jp/products/654539466-m20-2-5-motorcycle-engine-oil-filler-cap-screw-cover) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-06*