CUMMINS ONAN RV GENERATOR FILTER KIT 149-2513 + 122-0833 + 140-2897

iFJF part No.: FJ-2513-AF08-0833. Overview Keep your RV generator running reliably with this complete Cummins Onan maintenance filter kit. One package includes all three filters you need for a full generator service: the 149-2513 fuel filter, 122-0833 oil filter, and 140-2897 air filter. Designed for Onan Quiet Diesel (QD) HDKAH/HDKAK/HDKAJ and HQD series generators the most popular diesel RV gensets on the road. Skip the dealer and save 40-50% with iFJF OEM-quality replacements. What's Included 149-2513 Fuel Filter: Primary fuel filtration, spin-on design, protects injection pump from water and debris 122-0833 Oil Filter: Full-flow lube oil filtration, high-capacity media for extended service intervals 140-2897 Air Filter: Panel-type engine air filter, high-dust capacity for dusty campgrounds and boondocking Key Features Complete Kit: All three filters in one order no hunting for individual part numbers OEM Specifications: Manufactured to Cummins Onan OE filtration standards Quick Service: Everything you need for a full generator maintenance session RV-Ready Packaging: Filters arrive clean and protected, ready for your service bay or campsite toolbox Compatibility Table Generator Model Series kW Rating HDKAH Quiet Diesel (QD) 7.5-8.0 kW HDKAK Quiet Diesel (QD) 7.5-8.0 kW HDKAJ Quiet Diesel (QD) 7.5-8.0 kW HQDPA Quiet Diesel 10.0-12.5 kW HQDPC Quiet Diesel 10.0-12.5 kW Specifications Filter Part Number Type Fuel Filter 149-2513 / FS1242 Spin-On Fuel/Water Separator Oil Filter 122-0833 / LF14000NN Spin-On Full-Flow Oil Air Filter 140-2897 / AF27906 Panel Air Service Interval Guide Oil + Oil Filter: Every 150 hours or annually Fuel Filter: Every 300 hours or annually Air Filter: Every 300 hours or annually (more frequent in dusty conditions) Why iFJF for RV Maintenance? Filters manufactured to ISO 4548 (fuel) and ISO 4548-12 (oil) standards One-stop shop fuel + oil + air filters in a single kit Bulk savings vs buying individual filters at RV dealerships An often-overlooked maintenance item that prevents costly generator breakdowns in remote locations FAQ Q: Will this kit fit my Onan 5500 generator? A: The Onan 5500 (HGJAA/HGJAB) uses different filters (122-0836 oil filter). This kit is specifically for the Quiet Diesel HDKAH/HDKAK/HDKAJ and HQD series. Please verify your generator model number before ordering. Q: How often should I service my RV generator? A: Cummins Onan recommends oil and filter changes every 150 hours, with fuel and air filters every 300 hours. However, for full-time RVers or generators used in dusty environments, more frequent service is recommended. Q: Can I use these filters on a marine Onan generator? A: Check your marine generator's specific model. Some marine MDK-series Onans use the same filters as the RV HDKA series, but always verify by part number cross-reference. Q: Is it hard to change these filters myself? A: All three filters are accessible from the generator service panel. Oil and fuel filters are spin-on (use a filter wrench). The air filter is a clip-in panel. Basic mechanical skills and 30-45 minutes are all you need for a complete service.