Oil Filter H 12 110/2 x 120 x 248 mm for Mercedes-Benz, MAN, Liebherr
Oil filter insert KO21515, 120 mm outside diameter, 13.4 mm and 56 mm inner diameters and a 248 mm height. Cross-references MANN H 12 110/2 x, Mercedes-Benz 403 184 00 25 and MAN 51.05504-0069.
📋 Key Specs
| Part Number | KO21515 |
| Filter Type | Oil filter insert |
| Outer Diameter | 120 mm |
| Inner Diameter | 13.4 mm |
| Inner Diameter 1 | 56 mm |
| Overall Height | 248 mm |
| Includes | 1 insert, seals |
| Contents | 1 filter |
❓ FAQ
Yes. Both are 120 mm across, 248 mm high, with a 13.4 mm bore and a 56 mm bore.
No. The /2 suffix marks a different height version of the same 120 mm diameter, and only the /2 version matches the 248 mm listed here.
The 13.4 mm bore takes the housing centre tube and the 56 mm bore is the oil return passage. Both have to line up for the element to seat.
Yes. MAN 51.05504-0069 and Mercedes-Benz 403 184 00 25 both point to this element, so one KO21515 covers both.
No. The housing seal hardens with heat and takes a set, so a reused seal can weep oil from the cap.
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
KO21515 is an oil filter insert with a 120 mm outside diameter, 13.4 mm and 56 mm inner diameters and a 248 mm height. It is listed against MANN H 12 110/2 x, Mercedes-Benz 403 184 00 25 and 402 180 00 09, MAN 51.05504-0069, New Holland 86990957, Liebherr 7002915 and Hengst E251H D11.
Key Features
Cross Reference
All brand names and part numbers are used for reference purposes only. They are the trademarks of their respective owners.
