





⛽ Elevate your ride with the fuel filter that keeps your engine running cleaner, longer!
The MANN-FILTER WK 820/17 is a premium fuel filter engineered for cars and transporters, delivering OE-quality filtration that removes harmful dirt particles to protect your engine. With precise dimensions and a machined exterior, it ensures a perfect fit and reliable sealing throughout the maintenance interval. Manufactured by MANN & HUMMEL, it complies with REACH regulations, combining high performance with eco-conscious design.





| Manufacturer | MANN & HUMMEL GMBH |
| Brand | Mann Filter |
| Model | WK 820/17 |
| Product Dimensions | 10 x 10 x 12.7 cm; 430 g |
| Item model number | WK 820/17 |
| Exterior | Machined |
| Manufacturer part number | WK 820/17 |
| OEM Part Number | 651 090 16 52 |
| Item Weight | 430 g |
R**T
Filter
Quality diesel filter
L**L
Good
Good
E**Y
OEM performance
Great fuel filter, easy to fit. Prime and start.
M**S
Excactly the same as OEM
The filter that I replaced was stamped Mercedes and Man .. so its a direct swap instead of paying MERC prices for the exact same thing ! Even cheaper than Euro car parts ! ..A dodle to fit to my E220 2011.
R**I
Syper
Syper
A**X
Quality
Great product and great quality as advertised
P**H
What would we do without Amazon
I stupidly squeezed some ADBlue into my Diesel tank, just a tiny amount, but it was caught in the Fuel Filter. Quick search online showed I needed to swap it out my 2012 Merc e250, which is pretty easy with online videos. The main issue was the funny clamps on the fuel pipes which you need to buy a special tool (US PRO CLIC-R & CLIC Collar Hose Clip) so you can reuse the clips. I do not usually write reviews but in both cases Amazon came to the rescue sending me both items within 24 hours to fix the car/replace the dirty fuel filter (5 minute job)
K**K
Exactly the same as Mercedes filter
Replaced c class w205 220d filter. The original I replaced was the same, Mann 820/17 with a Mercedes logo.Item arrived fast and perfect condition (seller was Amazon).There's a youtube video on how to replace the filter, was pretty straight forward. Just be mindful, after install, to turn the key twice (don't start the engine) so the fuel pump can fill the filter
Trustpilot
3 days ago
2 weeks ago