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The 28509 is a part manufactured by WALKER, cataloged as Catalytic Converter (MERCEDES-BENZ OE 6394905381) MERCEDES-BENZ VIANO (W639) CDI 3.0 (639.811, 639.813, 639.815). It ships at 1010 mm length [mm], 6.950 kg weight [kg].
Judged on its specification sheet, the 28509 matches the reference numbers and dimensions listed on this page for its cataloged applications. WALKER is an established aftermarket parts supplier; CarBus24 has not run independent testing on this listing. Before buying, verify your original part’s number and dimensions match this listing.
Send us your VIN or vehicle details on WhatsApp — we’ll confirm the right part for you.
Chat on WhatsAppTo order, use Add to Cart or Buy Now above, or order via WhatsApp — or contact us with your VIN or original OE number if you’d like fit confirmed first.
If you’re unsure whether this is correct for your vehicle, contact CarBus24 with your VIN, vehicle details, or your original part’s number and we’ll confirm before you order.
It is a part manufactured by WALKER, cataloged under part number 28509.
This part has 14 associated reference numbers listed under Reference Numbers on this page. Confirm against your own vehicle's OE number before ordering.
Check the Compatibility section on this page for the full list of confirmed vehicle applications, or contact CarBus24 with your VIN if you're unsure.
Directly on this CarBus24 product page — use Add to Cart or Order via WhatsApp above.
Dispatch in 3 business days, shipped from Dubai, UAE. Returns are accepted within 14 days (no returns on electrical items); the seller pays return shipping.
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Image shown is for reference only. The actual product supplied is based on the specified part number and brand.
Cross-referenced part numbers should still be checked against your exact vehicle and application — interchange listings are a starting point, not a guarantee of fit.
Listed reference numbers are commonly associated with this part — confirm against your own vehicle’s OE number before ordering.
This item is suitable for the MERCEDES-BENZ VIANO CDI 3.0 (639.811, 639.813, 639.815), and the following MERCEDES-BENZ applications. Always confirm your exact model year and engine before ordering. Not sure which applies to your car? Contact CarBus24 with your VIN, vehicle details or original OE number and we’ll confirm fit before you order.
6394905381 - Catalytic Converter
excl. VAT | excl. shipping costs
BM80518H - Catalytic Converter MERCEDES-BENZ VIANO (W639) CDI 3.0 (639.811, 639.813, 639.815)
excl. VAT | excl. shipping costs
48.97.33 - Catalytic Converter MERCEDES-BENZ VIANO (W639) CDI 3.0 (639.811, 639.813, 639.815)
excl. VAT | excl. shipping costs
