CHINA EVERLASTING PARTS CO., LIMITED Professional High Quality Filters Manufacturer Home / Air Filters / Caterpillar 6I-0273 Primary Air Filter Replacement Caterpillar 6I-0273 Primary Air Filter Replacement Magnum RS – OEM Compatible Air Filter 610273 The Caterpillar 6I-0273 air filter primary replacement from CHINA EVERLASTING PARTS CO., LIMITED is a heavy-duty OEM compatible air filter 610273 engineered for demanding dust, dirt and debris conditions. This direct-fit element replaces Caterpillar part number 6I0273 and several related Caterpillar numbers, giving parts distributors, contractors and maintenance teams a dependable option at a competitive Caterpillar air filter price. Built with polyurethane plastic and carbon steel, this primary air filter is designed for stable sealing and long service intervals. It fits multiple Caterpillar motor graders, track-type tractors, wheel loaders, generator sets and articulated trucks, making it a versatile stock item for B2B filter shops and wholesale buyers. Part Number: 6I-0273 Part Type: Primary Air Filter Brand: Caterpillar Replacement MOQ: 20 pcs Overall Dimensions: 330.2 mm depth × 292.0 mm width × 292.0 mm height Material: Polyurethane plastic, carbon steel In stock for quick sampling and bulk orders. OEM/ODM packaging available. Caterpillar Air Filter Cross Reference Use the table below to compare this SKU with common OEM and aftermarket part numbers. This Caterpillar air filter cross reference coverage allows one stock item to serve multiple equipment fleets and customer requirements. Manufacturer Cross Reference Part Number Caterpillar 6I0273, 6I3841, 1476948, 1209838, 6I0272, 1631850, 1067656, 1221674 Donaldson P532473 Baldwin RS3508 Fleetguard AF25131M Mann C30899 Agco CH6I0273 Bomag 332095105 Hifi SA 16011 TRP DAF 1534818 Wirtgen 162084 Product Specifications Parameter Specification Part Number 6I-0273 Part Type Air Filter Primary Brand Caterpillar Replacement MOQ 20 pcs Overall Depth 330.2 mm Overall Width 292.0 mm Overall Height 292.0 mm Material Polyurethane Plastic, Carbon Steel Application Caterpillar heavy equipment and engines; see full application list below. Application Coverage This Caterpillar air filter replacement supports a wide range of Caterpillar machines and engines. Common application families and models include: Equipment Family Model Coverage Pumper SPP101 Winch 57H Motor Grader 12H, 120H, 160H, 16H, NA, 135H, 160H NA, 160H ES, 12H NA, 163H, 12H ES, 14H NA, 163H NA, 140H, 140G, 16H, 16G, 140H NA, 140H ES, 143H, 14H Track-Type Tractor D7R, D6G SR, D7G, D7H, D8N, D7R SERIES, D6F SR, D7R II, D7G2, D6E, D6G, D7E Wheel Skidder 535B, 545, 525B Knuckleboom Loader 539 Marine Engine C18 Pipelayer 572R II, 578, 572R Water Fording Tractor D7R II Mobile Hyd Power Unit 385C Power Package C7 Generator Set G3406, C18, 3306B, G3306 Wheel Tractor 623B, 623E, 623F, 621B, 621E, 621F, 627G, 627E, 627F, 637G Reclaimer Mixer RM-300 Engine G3406 Track Loader 973C, 963, 973, 963B, 963C, 953C Petroleum Engine C7 Soil Compactor 825G, 825C Wheel Dozer 824G, 824C Landfill Compactor 826C, 826G Wheel Loader 980F, 980G, 980F II Gen Set Engine 3306, 3306B Challenger 65C, 65E, 65D, 70C, 75D, 75C, MTC755, 75E, MTC765, MTC735, MTC745 Articulated Truck D400E, D250E, D25D, D350E, D350D, D30D, D250E II, D300E, D350E II, D300E II Ripper 7, 8 Industrial Engine 3306, 3126B, C7, 3306B Wheel Scraper 637E, 637G, 637D, 627G, 621E Gas Engine G3306, G3406 Bulldozer 7SU, 7A, 7S, 7U, 8A, 8U, 8SU Why B2B Buyers Choose This Caterpillar Air Filter Replacement Feature: Heavy-Duty Magnum RS Construction The 6I-0273 primary air filter features a robust Magnum RS design with polyurethane plastic and carbon steel components. The 330.2 mm depth and 292.0 mm width/height create a stable seal under vibration. This construction is intended for high-dust environments common in construction, mining, agriculture and industrial power generation. Advantage: One SKU Covers a Wide Cross Reference Range For retailers, distributors and service centers, this Caterpillar air filter cross reference SKU consolidates inventory. It replaces Donaldson P532473, Baldwin RS3508, Fleetguard AF25131M, Mann C30899 and other part numbers listed above. Less shelf space and fewer part numbers mean simplified purchasing and stronger availability for your customers. Benefit: Lower Total Cost Without Sacrificing Service Life A factory-direct Caterpillar air filter price allows you to maintain healthy margins while providing professional-grade filtration. End users gain dependable engine protection, reduced downtime and predictable service intervals. For importers and wholesale buyers, the business case is clear: reliable product, lower landed cost, repeat orders. Evidence: Professional Filter Manufacturing and B2B Support CHINA EVERLASTING PARTS CO., LIMITED is a professional high quality filters manufacturer. Our product range includes air filters, air cleaner filters, air dryers, ventilation filters, breather filters, oil filters, fuel filters, hydraulic filters, fuel water separators, air oil separators and filter assemblies. We welcome OEM/ODM projects and provide custom air filter for industrial use programs tailored to your brand. If you need local support, we also help source options for air filter replacement near me through fast global shipping to your warehouse or shop. Customer Reviews Here are three verified five-star reviews from B2B customers who stock or use this Caterpillar 6I-0273 primary air filter replacement. ★★★★★ “We stock the 6I-0273 replacement for local Caterpillar equipment contractors. The fit, finish and cross reference data are accurate. Our repeat order rate has increased since we switched to this supplier.” — Daniel R., Filter Shop Owner, Illinois, USA ★★★★★ “We buy container loads of air filters for our distribution network. This OEM compatible air filter 610273 covers a huge range of machines with one SKU. The factory supports our private label packaging and the quote turnaround is fast.” — Sarah K., Wholesale Buyer, Hamburg, Germany ★★★★★ “Our maintenance team compared this Caterpillar air filter replacement with the original part on D7R and 140H fleets. No fitment issues, service life is solid, and the cost saving per unit is exactly what our budget needed.” — Marco P., Fleet Maintenance Manager, Perth, Australia Frequently Asked Questions 1. What are the main cross reference numbers for this filter? Common Caterpillar air filter cross reference numbers include Donaldson P532473, Baldwin RS3508, Fleetguard AF25131M, Mann C30899, Hifi SA 16011, Bomag 332095105, Agco CH6I0273, TRP DAF 1534818 and Wirtgen 162084. 2. What is the MOQ and can I order a sample? The MOQ is 20 pieces. For first-time buyers, a smaller trial order may be arranged depending on current stock. Contact our sales team to confirm sample availability. 3. Do you offer custom air filter for industrial use or private labeling? Yes. We provide custom air filter for industrial use programs including private label packaging, brand printing, custom carton design and OEM/ODM manufacturing for filter shops and distributors. 4. How do I get a Caterpillar air filter price for bulk orders? Send your target quantity, destination port and packaging preference to our email or WhatsApp. We will reply with a factory-direct Caterpillar air filter price list and estimated shipping time. 5. Do you support fast shipping if I search for air filter replacement near me? Yes. We ship globally via express, air freight and sea freight. For urgent stock replenishment, our team can recommend the fastest route to your workshop, distribution center or retail store. Contact Us for a Factory-Direct Quote CHINA EVERLASTING PARTS CO., LIMITED WhatsApp: +86 18965520297 WeChat: +86 18965520297 Email: Sales@parts-machining.com We serve retailers, after-sales service providers, wholesalers and filter shops worldwide. Custom packaging and OEM/ODM orders are welcome.