--- product_id: 12835182 title: "Cummins Onan 122-0645 Oil Filter" brand: "cummins" price: "196 zł" currency: PLN in_stock: true reviews_count: 13 category: "Cummins" url: https://www.desertcart.pl/products/12835182-cummins-onan-122-0645-oil-filter store_origin: PL region: Poland --- # Precision 3/4-16 UNC thread size Optimized synthetic & paper filtration Proudly made in the USA Cummins Onan 122-0645 Oil Filter **Brand:** cummins **Price:** 196 zł **Availability:** ✅ In Stock ## Summary > 🛠️ Keep your engine elite with Cummins precision! ## Quick Answers - **What is this?** Cummins Onan 122-0645 Oil Filter by cummins - **How much does it cost?** 196 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/12835182-cummins-onan-122-0645-oil-filter) ## Best For - cummins enthusiasts ## Why This Product - Trusted cummins brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Small 3.5 x 3.25 x 3.25 inch dimensions pack big protection. - • **Lightweight Yet Durable:** Ultra-light 0.01 oz filter crafted for efficiency without compromise. - • **Perfect Fit, Zero Hassle:** Vehicle-specific design guarantees seamless installation every time. - • **Trusted American Craftsmanship:** Manufactured in the USA, combining quality and reliability you can count on. - • **Engineered for Peak Performance:** Cummins-grade oil filtration ensures your engine runs smoother, longer. ## Overview The Cummins Onan 122-0645 Oil Filter is a high-performance, vehicle-specific oil filter made from synthetic and paper materials. Compact and ultra-lightweight, it features a precise 3/4-16 UNC thread size and is proudly manufactured in the USA, ensuring reliable engine protection and easy installation. ## Description OIL FILTER - Fits - Emerald and Marquis. ## Features - Product Type:Oil Filter - Item Package Weight:0.27 Kilograms - Item Package Dimension:8.1 cm L X9.3 cm W X9.4 cm H - Country Of Origin: United States ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003ZOIYZ6 | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #87,700 in Automotive ( See Top 100 in Automotive ) #857 in Automotive Replacement Oil Filters | | Brand | Cummins | | Brand Name | Cummins | | Compatible with Vehicle Type | Car | | Customer Reviews | 4.6 out of 5 stars 674 Reviews | | Global Trade Identification Number | 00690781000230 | | Item Dimensions | 3.5 x 3.25 x 3.25 inches | | Item Weight | 0.01 Ounces | | Item dimensions L x W x H | 3.5 x 3.25 x 3.25 inches | | Manufacturer | Cummins | | Manufacturer Part Number | 122-0645 | | Material | Synthetic material or paper | | Material Type | Synthetic material or paper | | Model Number | 122-0645 | | Number of Items | 1 | | OEM Equivalent Part Number | 1220645 | | Part Interchange Info | Replaces: IH-78641-C1, ME-122-0338, WD-900-5025, WD-C26191, WD-C42054 | | Product Grade | Performance Part | | Thread Size | 3/4-16 UNC | | UPC | 690781000230 | | Unit Count | 1.0 Count | | Vehicle Service Type | Car | ## Product Details - **Brand:** Cummins - **Material:** Synthetic material or paper - **Product Grade:** Performance Part - **Vehicle Service Type:** Car - **Item dimensions L x W x H:** 3.5 x 3.25 x 3.25 inches ## Images ![Cummins Onan 122-0645 Oil Filter - Image 1](https://m.media-amazon.com/images/I/81C0EQ9C2KL.jpg) ## Questions & Answers **Q: Is this for a 1996 mh with onan marquis 5000?** A: Not sure but it fits a 2001 Onan Emerald 4000 **Q: does this cross reference to A054X497?** A: Not familiar with number you're trying to cross reference to. When I ordered the Cummins filter to fit my Onan LX790 20hp engine, the box had a label attached referencing to the 1220645 oil filter. The filter I received had different dimensions and the gasket was much narrower than the one's I previously purchased. Through some research I found that the FRAM PH3614 oil filter was a great substitute. I've ran my tractor since last November and the oil is still clean and transparent on the dipstick. When I used the Cummins Filters the oil would have been very dirty and dark on the dipstick by now. I feel the FRAM is a much better choice if it will fit your application. **Q: Does this fit the Onan E140h motors?** A: Probably but not absolutely sure **Q: Will fit wheel horse 416h** A: IDK but the one you need for that machine is 83-283 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***. on February 23, 2026* ### ⭐⭐⭐⭐⭐ Review *by M***H on May 19, 2024* ### ⭐⭐⭐⭐⭐ Review *by H***H on July 31, 2023* ## Frequently Bought Together - CUMMINS NW Cummins 1220645 Onan Oil Filter - MOWFILL 140-2628 Air Filter With 140-1496 Pre Filter Replace Onan 140-1228 140-2522 140-2628 140-2628-01 P218G 100941 John Deere AM106953 HE1401228 HE1402522 HE1402628 NN10774 Fits NHA NHB NHC T26 - Cummins 167027299 Onan Spark Plug, (Pack of 2) --- ## 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.pl/products/12835182-cummins-onan-122-0645-oil-filter](https://www.desertcart.pl/products/12835182-cummins-onan-122-0645-oil-filter) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-10*