Oil Filter HU 615/3 x 53 x 116 mm for Mercedes-Benz A-Class, B-Class
Oil filter insert KO21523, 53 mm outside diameter, 22 mm inner diameter and 116 mm height, supplied with its housing gasket. Cross-references MANN HU 615/3 x, Mercedes-Benz 640 180 01 09 and Hengst E16H01 D51.
📋 Key Specs
| Part Number | KO21523 |
| Filter Type | Oil filter insert |
| Outer Diameter | 53 mm |
| Inner Diameter | 22 mm |
| Inner Diameter 1 | 22 mm |
| Overall Height | 116 mm |
| Includes | 1 insert, 1 housing gasket |
| Contents | 1 filter |
❓ FAQ
Yes. Both are 53 mm across, 22 mm inside and 116 mm high, and both are supplied with the housing gasket.
A cartridge. It drops into the existing housing and the housing cap is refitted over it.
Yes. One insert and one housing gasket are supplied, so the cap seal is replaced at the same time.
The OM 668 four-cylinder diesel in the A-Class W168 and Vaneo, and the OM 640 diesel in the A-Class W169 and B-Class W245.
No. The housing gasket hardens with heat and takes a set, so a reused gasket 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
KO21523 is an oil filter insert with a 53 mm outside diameter, a 22 mm inner diameter and a 116 mm height, supplied with its housing gasket. It is listed against MANN HU 615/3 x, Mercedes-Benz 640 180 01 09 and 668 180 00 09, and Hengst E16H01 D51.
Key Features
Cross Reference
All brand names and part numbers are used for reference purposes only. They are the trademarks of their respective owners.
