WK 820/18 Fuel Filter 25 Micron for Mercedes-Benz C E GLK Sprinter
WK 820/18 is a 25 micron diesel fuel filter for Mercedes-Benz 2.1L CDI models and the 3.0L Sprinter from 2006 to 2020. It measures 89 mm (3.5 in) across and 130 mm (5.13 in) tall, removes up to 99% of water, and replaces 6510901552, A6510902952, WF8471 and P11196.
| Tier Pricing (USD / unit) | |
|---|---|
| Qty | Unit Price |
| 1+ units | $27.99 |
| 10+ units🎯 Recommended | $26.59 |
| 50+ units | $23.79 |
| 100+ units | $22.39 |
📋 Key Specs
| Part Number | WK 820/18 |
| Type | Fuel filter, cartridge |
| Micron Rating | 25 micron |
| Filtration | Traps dirt, rust and particles down to 25 micron |
| Efficiency | Removes up to 99% of water from diesel fuel |
| Outer Diameter | 89 mm (3.5 in) |
| Overall Height | 130 mm (5.13 in) |
| Material | Metal housing |
| Weight | 510 g |
| Contents | 1 fuel filter |
| Service Interval | 20,000 to 30,000 miles |
| Application | Mercedes-Benz 2.1L CDI diesel and 3.0L Sprinter, 2006 to 2020 |
❓ FAQ
WK 820/18 fits the 2.1L CDI Vito, Viano, GLK-Class, C-Class, E-Class, M-Class ML250 and the Sprinter from 2006 to 2020, plus the 3.0L Sprinter 219, 319, 419 and 519 CDI. The full model and year list is in the applications table.
Yes. WK 820/18 crosses to Mercedes-Benz 6510901552 and 6510902952, including the A-prefixed versions A6510901552 and A6510902952, and also covers WF8471, P11196, EFF277D and KL 912.
Change WK 820/18 every 20,000 to 30,000 miles. A clogged filter restricts fuel flow, which shows up as lost power and worse fuel economy before it becomes a starting fault.
WK 820/18 is rated 25 micron and removes up to 99% of water from diesel. It measures 89 mm (3.5 in) across and 130 mm (5.13 in) tall, with a metal housing.
The box contains the WK 820/18 cartridge only. The factory housing, cap and its seals stay on the vehicle, so check the housing seal separately before fitting.
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
WK 820/18 is a 25 micron diesel fuel filter for Mercedes-Benz 2.1L CDI cars and vans and for the 3.0L Sprinter. The cartridge measures 89 mm (3.5 in) across and 130 mm (5.13 in) tall, traps dirt and rust down to 25 micron and removes up to 99% of water before the diesel reaches the high-pressure pump, and it drops into the factory housing in place of Mercedes-Benz 6510901552 and A6510902952.
Key Features
Cross Reference
Specifications
Applications
📄 Downloads
- FJ-820-18-datasheet-en.pdf · 2 KB
