--- product_id: 71929032 title: "National 370001A Wheel Seal" brand: "national" price: "¥6239" currency: JPY in_stock: true reviews_count: 5 category: "National" url: https://www.desertcart.jp/products/71929032-national-370001a-wheel-seal store_origin: JP region: Japan --- # Operates reliably from -40°F to 225°F Precision fit for 2003-2011 heavy-duty trucks Abrasion-resistant nitrile with spring-loaded sealing National 370001A Wheel Seal **Brand:** national **Price:** ¥6239 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal the deal with confidence—precision engineered for pros who demand reliability. ## Quick Answers - **What is this?** National 370001A Wheel Seal by national - **How much does it cost?** ¥6239 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/71929032-national-370001a-wheel-seal) ## Best For - national enthusiasts ## Why This Product - Trusted national brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Advanced Seal Technology:** Spring-loaded main lip and patented SURE-LOCK ribs ensure leak-proof performance and protect your shaft and bore. - • **Abrasion-Protected Nitrile:** Premium rubber compound resists wear and tear, extending seal life and reducing maintenance downtime. - • **Tailored Truck Compatibility:** Engineered to fit a wide range of Isuzu, Chevrolet, and GMC models from 1997-2011—never second guess your fit. - • **Durable Unitized Construction:** One-piece design enhances structural integrity and simplifies installation—get it right the first time. - • **Extreme Temperature Resilience:** Performs flawlessly in harsh environments from freezing -40°F to scorching 225°F—built for every season. ## Overview The National 370001A Wheel Seal is a high-performance, unitized oil bath seal designed for heavy-duty trucks including Isuzu, Chevrolet, and GMC models from 1997 to 2011. Featuring abrasion-resistant nitrile rubber, patented SURE-LOCK ribs, and a spring-loaded main lip, it delivers superior sealing under extreme temperatures ranging from -40°F to 225°F. Its durable alloy steel construction ensures long-lasting protection and easy installation, making it the go-to choice for professional-grade vehicle maintenance. ## Description National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today's vehicles. ## Features - COMPATIBILITY – Fits 2005-2011 Isuzu FVR; 2004-2011 Isuzu FXR; 2005-2007 Isuzu HTR; 2005-2008 Isuzu HVR; 2003-2009 Chevrolet C6500 Kodiak; 2003-2009 Chevrolet C7500 Kodiak; 1997-2009 Chevrolet T6500; 1997-2009 Chevrolet T7500; 2003-2009 GMC C6500 Topkick; - GET THE RIGHT PART -- Before purchasing, please check the “desertcart Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the “desertcart Confirmed Fit” bar has an “i” in a blue circle, this product has additional notes. Please hover over the “i” on the bar to see notes before making your purchase - Dynamic Edge Red 37 Series oil bath seals deliver dependable point contact seal - Temperature range: -40°F to 225°F / -40°C to 107°C - Unitized construction provides greater structural integrity, easier installation and main lip protection - Abrasion-protected nitrile with spring-loaded main lip for positive sealing with reduced shaft interference - Unique rubber I.D. and O.D. includes patented SURE-LOCK ribs that inhibits shaft leaks and protects bores ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001L5OVN0 | | Best Sellers Rank | #105,011 in Automotive ( See Top 100 in Automotive ) #56 in Powersports Seals | | Brand | National | | Brand Name | National | | Color | black | | Customer Reviews | 4.6 out of 5 stars 38 Reviews | | Global Trade Identification Number | 00724956106639 | | Item Diameter | 4.85 Inches | | Manufacturer | National | | Material | Alloy Steel, Nitrile Rubber | | Material Type | Alloy Steel, Nitrile Rubber | | Model | 370001A | | Part Number | 370001A | | Temperature Range | 225 Degrees Fahrenheit | | UPC | 724956106639 | | Unit Count | 1.0 Count | ## Product Details - **Material:** Alloy Steel, Nitrile Rubber - **Item Diameter:** 4.85 Inches - **Brand:** National - **Color:** black - **Temperature Range:** 225 Degrees Fahrenheit ## Images ![National 370001A Wheel Seal - Image 1](https://m.media-amazon.com/images/I/618DtocYFjL.jpg) ![National 370001A Wheel Seal - Image 2](https://m.media-amazon.com/images/I/710TV3F013L.jpg) ![National 370001A Wheel Seal - Image 3](https://m.media-amazon.com/images/I/316xJQ9v5YL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***. on June 19, 2024* ### ⭐⭐⭐⭐⭐ Review *by P***N on October 12, 2016* ### ⭐⭐⭐⭐⭐ Review *by K***H on April 2, 2015* --- ## 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/71929032-national-370001a-wheel-seal](https://www.desertcart.jp/products/71929032-national-370001a-wheel-seal) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-09*