Oil Filter H 943/7 x for BMW E34 E38, Deutz BF6M 2012
Oil filter element KO22518, 83 mm outer diameter, 25 mm and 27 mm bores and 164 mm overall height. Interchanges with MANN H 943/7 x, BMW 11 42 1 731 634, Linde 000 983 1602, Hengst E200H D22 and Filtron OM 517/1. Fits BMW E34, E38, E31 and E32, Deutz BF6M 2012 and FAW J5M.
📋 Key Specs
| Part Number | KO22518 |
| Filter Type | Oil filter element |
| Outer Diameter | 83 mm |
| Inner Diameter | 25 mm |
| Inner Diameter 2 | 27 mm |
| Overall Height | 164 mm |
| Bypass Valve | 2.2 bar |
| Media | Pleated cellulose |
| Seal | Gasket supplied |
| Packaging | 1 piece |
❓ FAQ
Yes. KO22518 matches H 943/7 x on 83 mm outside diameter, 25 mm and 27 mm bores and 164 mm overall height, and both carry a 2.2 bar bypass valve.
5 series E34, 7 series E32 and E38, and 8 series E31, covering 530i, 540i, 730i, 740i, 750i, 840i and 850i, plus the ALPINA B10, B12 and B8 built on those bodies.
Because the element has a bore at each end: 25 mm at one end and 27 mm at the other. Both are needed to seat the element on the centre tube the right way round.
Yes. The same element is listed for Deutz BF6M 2012 industrial engines and for FAW Jiefang J5M, which uses that engine family, alongside the BMW applications.
2.2 bar is the relief setting this element is built to match. Fitting an element with a different setting changes when oil bypasses the media, which is why the figure is published here.
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.
Description
Product Overview
KO22518 is the oil filter element for BMW E34, E38, E31 and E32 six and twelve cylinder engines, and for Deutz BF6M 2012 industrial engines. It measures 83 mm outside diameter, 25 mm and 27 mm bores and 164 mm overall height, and it sits inside the housing as a cartridge with no thread and no metal can.
