122-0836 Oil Filter for Onan RV QG 5500 7000 HGJAA HGJAB Generator

122-0836 fits Cummins Onan RV QG 5500 and QG 7000 generators in the HGJAA, HGJAB and HGJAC model series, including Emerald Advantage, Marquis Gold and Marquis Platinum trim.

Cummins Onan lists a 150-hour service interval for the 122-0836. Change the filter together with the engine oil, and change it once a year if the generator runs fewer than 150 hours.

Yes. 122-0836 carries an anti-drainback valve that holds oil in the canister between runs, so the generator builds oil pressure at start-up instead of cranking dry.

122-0836 uses a 3/4-16 UNF 2B thread with a 68 mm outer diameter and 120.7 mm overall height, and carries a 14 PSID bypass valve.

122-0836 replaces Onan 01220836 and cross-references Baldwin B7238, Fleetguard LF16165, Fram PH10027, Luber-finer PH2875, WIX 57398, NAPA Gold 7398, Carquest 84398 and Hastings LF644.

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.