Tune Up Kit 140-3116 122-0836 149-2341-01 for Onan QG 5500 7000

Five parts: air filter 140-3116, oil filter 122-0836, fuel filter 149-2341-01 and two spark plugs 167-1638. Nothing else is in the box.

The QG 5500 and QG 7000 RV generator sets, HGJAA, HGJAB and HGJAC model codes.

Yes. The air filter, oil filter, fuel filter and spark plugs are each listed on their own, and the kit is the cheaper way to buy the full service.

Once a year for the oil and fuel filters and the plugs. The air filter itself is rated at 150 running hours, so a heavily used set needs it sooner.

Yes, the QG 5500 and QG 7000 use a twin-cylinder engine, so both plugs are in the box.

MOQ varies by product: 5–100 units for standard parts (see product page). Tier pricing decreases with volume. Custom parts usually ≥ 50 units, evaluated by process.

Stock/short-run: 7–15 days; bulk orders 20–35 days; custom 30–45 days incl. sampling. Note your deadline in the inquiry — sales will confirm capacity.

Add products to the inquiry list and submit with contact info. Sales contact you within 24h and issue a formal quotation (tier pricing + proforma invoice) within 48h. The AI assistant can pre-fill inquiries in chat.

Yes. We develop from drawings/samples and support private labeling. Process: evaluation → sampling (15–25 days) → approval → mass production.

Payment: T/T 30% deposit + 70% before shipment / L/C / Trade Assurance. Shipping: FOB Ningbo/Shanghai, CIF or DDP; EU & NA warehouses; sea/air/express.

ISO 9001 & IATF 16949; CE/UL/ATEX on key products. Every batch ships with inspection reports; third-party inspection (SGS/BV) supported.