--- product_id: 280884663 title: "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" brand: "korop" price: "$86.04" currency: USD in_stock: true reviews_count: 13 category: "Korop" url: https://www.desertcart.us/products/280884663-6-7-cummins-crankcase-ventilation-filter-replaces-cv52001-68002433ab-4936636 store_origin: US region: United States of America --- # Fits 2008-2021 Dodge Ram 6.7L ISB Diesel OEM-grade fit & function Durable, high-quality materials 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 **Brand:** korop **Price:** $86.04 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your diesel’s breathability—because your Ram deserves the best! ## Quick Answers - **What is this?** 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 by korop - **How much does it cost?** $86.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/280884663-6-7-cummins-crankcase-ventilation-filter-replaces-cv52001-68002433ab-4936636) ## Best For - korop enthusiasts ## Why This Product - Trusted korop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from premium, durable materials tested to exceed OEM standards—engineered for longevity and peak performance. - • **Risk-Free Purchase:** Backed by a 6-month warranty and hassle-free returns—confidence in every filter you install. - • **Boosted Engine Efficiency:** Experience smoother RPMs and improved drivability immediately after installation—no error codes, just power. - • **Precision OEM Replacement:** Seamlessly restores your engine’s breathability with exact fitment for Cummins 6.7L ISB engines. - • **Wide Vehicle Compatibility:** Perfectly fits Dodge Ram 2500-5500 (2008-2021), Ford F650/F750, Freightliner, and Blue Bird models—one filter, multiple heavy-duty rides. ## Overview This 6.7 Cummins Crankcase Ventilation Filter is a premium OEM-equivalent replacement designed specifically for 2008-2021 Dodge Ram 6.7L ISB diesel engines and compatible heavy-duty vehicles. Made from high-quality materials and rigorously tested to exceed OEM standards, it ensures optimal engine ventilation, improved RPM stability, and enhanced drivability. Backed by a 6-month warranty and a worry-free return policy, it offers professional-grade reliability at a fraction of dealer prices. ## Description Buy 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: Breathers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great air filter. - Great air filter for my truck . Exact fit and easy to install. Review: Great price and fit perfectly - Seems the same as the factory filter that was removed. Looks and functions just like filters that cost triple the price. Did not throw any codes on truck once replaced. ## Features - REPLACEMENT Crankcase Ventilation Filter -restores drivability. - FITMENT - Any Vehicle Using The Cummins 6.7L ISB Engine . 2008-2021 Dodge Ram 2500 3500 4500 5500 , 2008-2015 Ford F650 / F750 , 2008-2018 Blue Bird All American FE/RE, 2008-2018 Blue Bird Vision School Bus, 2012-2017 Freightliner 108SD, 2008-2019 Freightliner B2, 2008-2009 Freightliner Cargo/M2, 2008-2013 Freightliner M2 106, 2008-2017 Freightliner MB Line/MC Line, 2011-2014 Freightliner MCL, 2008-2018 Freightliner MT45, 2008-2017 Freightliner MT55. - REPLACES# CV52001 , 68002433AA 68002433AB 68002433AC , 4936636 , 904-418 - HIGH QUALITY- Made of High Quality & Durable Material.Tested & certified to meet or exceed OEM quality standards.The price is only a small part of the dealer! - WARRANTY- This 6.7 CCV Filter comes complete with 6 Months warranty.Worry-Free Return And Refund Policy, Buy with Confidence! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08PQRNQLN | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | #1,783 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Breather Filters | | Brand Name | KOROP | | Customer Reviews | 4.8 4.8 out of 5 stars (1,565) | | Fit Type | Vehicle Specific Fit | | Manufacturer | KOROP AUTO PARTS | | Manufacturer Part Number | KPCV25001P1 | | Model Number | CV52001 | | OEM Equivalent Part Number | 4936636 , 904-418, 68002433AA, 68002433AB, 68002433AC, CV52001 | | Product Grade | Replacement Part | | UPC | 788384301974 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** KOROP - **Fit Type:** Vehicle Specific Fit - **Manufacturer:** KOROP AUTO PARTS - **OEM Part Number:** 4936636 , 904-418, 68002433AA, 68002433AB, 68002433AC, CV52001 - **Product Grade:** Replacement Part ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/61pthO0KtwL.jpg) ## Questions & Answers **Q: where is it manufactured at use** A: It says made in China on the box **Q: Does this item come with the seal?** A: Yes **Q: Anyone using this on a 2022 ram 3500?** A: I used it on my 2015 Dodge 3500 and it fit just fine, no issues. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great air filter. *by G***. on April 4, 2026* Great air filter for my truck . Exact fit and easy to install. ### ⭐⭐⭐⭐⭐ Great price and fit perfectly *by J***Y on January 20, 2026* Seems the same as the factory filter that was removed. Looks and functions just like filters that cost triple the price. Did not throw any codes on truck once replaced. ### ⭐⭐⭐⭐⭐ Exactly what I needed. *by S***L on March 15, 2026* Perfect fit on my truck. No issues for install and I had a noticeable improvement in RPM. ## Frequently Bought Together - 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 - Fuel Filter Water Separator and Oil Filter Set Fits for Dodge Ram 6.7L Cummins Diesel 2013-2018 2500 3500 4500 5500 Replaces# 68197867AA 68157291AA 5083285AA --- ## 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.us/products/280884663-6-7-cummins-crankcase-ventilation-filter-replaces-cv52001-68002433ab-4936636](https://www.desertcart.us/products/280884663-6-7-cummins-crankcase-ventilation-filter-replaces-cv52001-68002433ab-4936636) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*