{"product_id":"tshou-cummins-onan-microquiet-microlite-4kw-tune-up-kit-air-filter-fuel-pump-filters","title":"TSHOU Cummins Onan MicroQuiet\/MicroLite 4kW Tune-Up Kit — Air Filter, Fuel Pump \u0026 Filters","description":"\u003cp\u003e\u003cstrong\u003eTSHOU’s tune-up kit bundles a replacement air filter, fuel pump, fuel filters, spark plugs, clamps and fuel line designed to service Cummins Onan Microlite \/ MicroQuiet 3600–4000 4 kW RV generators.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeeping a small RV generator running dependably means swapping wear items on schedule. This complete kit collects the common consumables—air filter (1403280 \/ 48-2017 family), fuel pump (E11007 \/ 149-2311 family), two fuel filters (149-2457), replacement spark plugs, clamps and a fuel line—so you can perform a thorough maintenance session without hunting for individual parts. All components are selected to match the fitment and installation points on Cummins Onan MicroLite and MicroQuiet KY-series models used in many RVs and campers.\u003c\/p\u003e\n\n\u003ch3\u003eWill this kit fit my Cummins Onan Microlite or MicroQuiet 4000 generator?\u003c\/h3\u003e\n\n\u003cp\u003eCompatibility covers the MicroQuiet 3600 and 4000 models and the MicroLite\/MicroQuiet KY-series listed by Camp Power\/QG. Check the part numbers on your existing components and your generator model plate before ordering.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eAir filter cross-references: 48-2017, 140-2852, 140-3280, 140-3295\u003c\/li\u003e\n  \u003cli\u003eFuel pump references: E11007, A029F889, 149-2311 series\u003c\/li\u003e\n  \u003cli\u003eFuel filter references: 149-2457\u003c\/li\u003e\n  \u003cli\u003eIntended for Cummins Onan MicroQuiet \/ MicroLite KY-series 3600 \/ 4000 4 kW RV generators\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts are included and what will I be able to service?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit contains the primary consumables needed for a routine tune-up—air intake, fuel delivery, ignition and connectors—so you can refresh the systems that most affect starting and running reliability.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e1 x air filter (TSHOU \/ 140-3280 cross-reference)\u003c\/li\u003e\n  \u003cli\u003e1 x fuel pump (E11007 \/ 149-2311 family)\u003c\/li\u003e\n  \u003cli\u003e2 x inline fuel filters (149-2457)\u003c\/li\u003e\n  \u003cli\u003e1 x replacement fuel line, 2 x spark plugs, and 4 x hose clamps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what tools will I need?\u003c\/h3\u003e\n\n\u003cp\u003eMost do-it-yourselfers with basic mechanical skill can complete the swap. Tasks include removing the generator access cover, replacing the air element, swapping the fuel pump and filters, fitting the fuel line, and tightening clamps. Follow the OEM service manual for torque and safety procedures.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCommon tools: screwdrivers, pliers, socket set, fuel-safe container for draining\u003c\/li\u003e\n  \u003cli\u003eEstimated time: 45–120 minutes depending on access and experience\u003c\/li\u003e\n  \u003cli\u003eTip: Work in a well-ventilated area and disconnect the battery or shut off fuel supply before starting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance benefits can I expect after replacing these parts?\u003c\/h3\u003e\n\n\u003cp\u003eReplacing the air filter, fuel pump and filters can restore predictable fuel delivery and cleaner combustion, which helps reduce hard starting and rough idling associated with clogged components. While results vary by condition and age, fresh consumables support more consistent generator performance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCleaner airflow to the carburetor\/engine from a new air element\u003c\/li\u003e\n  \u003cli\u003eImproved fuel flow and pressure with a refreshed fuel pump\u003c\/li\u003e\n  \u003cli\u003eReduced debris and water ingestion risk with new fuel filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This kit is designed for RV owners, fleet maintainers and field technicians who service Cummins Onan MicroLite and MicroQuiet 3600\/4000 4 kW generators and want a single purchase to refresh fuel, air and ignition consumables. It’s especially useful for seasonal maintenance, pre-trip checks, or preparing a generator for extended storage. Before purchasing, confirm your generator model and cross-check the referenced part numbers to ensure correct fitment. If you have any questions about compatibility or installation, contact TSHOU support for assistance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit include the fuel pump model E11007?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit includes a fuel pump that cross-references E11007 and the 149-2311 series.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many fuel filters are provided in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two inline fuel filters (149-2457) are included to replace worn or clogged elements.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TSHOU","offers":[{"title":"Default Title","offer_id":48083047776414,"sku":"B0F2DRSWYY","price":52.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/tshou-front-packaging-air-filter-kit.jpg?v=1785823091","url":"https:\/\/northtrailauto.ca\/products\/tshou-cummins-onan-microquiet-microlite-4kw-tune-up-kit-air-filter-fuel-pump-filters","provider":"North Trail Auto","version":"1.0","type":"link"}