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Hersteller: European Autospares Trading LLC
Genuine Mercedes-Benz Engine Guide Pulley Tensioner A6422001070
Dhs. 91.00
Hersteller: European Autospares Trading LLC
Genuine Mercedes-Benz Engine Guide Pulley Tensioner A6422001070
Dhs. 91.00
Beschreibung
xProduct Overview
The Genuine Mercedes-Benz Engine Guide Pulley Tensioner A6422001070 is the original belt guide pulley for the engine applications that use this OE number. The guide pulley carries and guides the accessory drive belt along its correct path, keeping the belt aligned with the alternator, air conditioning compressor, water pump and other belt driven components. A worn guide pulley bearing can produce a whining or rumbling noise, belt wear and, if it seizes, a thrown or damaged belt.
Part Numbers & Reference Codes
OE part number: A6422001070 (also written A 642 200 10 70). Always order and verify by this full OE number, because guide pulley numbers in the A642 family are close together and are not interchangeable.
Vehicle Compatibility & Fitment
The A642 prefix places this part in the Mercedes-Benz OM642 diesel engine family, but the exact model and engine list for this specific number could not be verified from the sources reviewed, so no model list is claimed on this page. Confirm fitment by VIN before ordering, and see the Fitment Detail tab.
Key Features & Benefits
- Original OE belt guidance: built to the factory specification for correct belt alignment and running.
- Quiet, smooth running: a fresh pulley bearing removes the whine and rumble of a worn guide pulley.
- Protects the belt: correct alignment reduces edge wear and the risk of a thrown belt.
- New genuine condition: supplied as a new original part, not an aftermarket copy.
Technical Specifications
| OE Part Number | A6422001070 |
| Brand | Mercedes-Benz |
| Product Type | Engine Guide Pulley Tensioner |
| System | Accessory drive belt system |
| Engine Family | A642 / OM642 diesel family (exact application by VIN) |
| Condition | New, Genuine OEM |
Installation Position & Fitment Notes
The guide pulley sits in the accessory belt drive at the front of the engine, in the position the belt routing for your vehicle specifies. Before fitting, compare the new pulley with the removed unit, check the belt for wear or cracking, and confirm the belt routing diagram for your engine.
Product Brand, Type & Condition
Brand: Mercedes-Benz. Type: engine guide pulley tensioner. Condition: brand-new genuine OEM part, supplied exactly as the factory produces it.
What’s Included in the Box
This listing includes one (1) Genuine Mercedes-Benz Engine Guide Pulley Tensioner, OE part number A6422001070.
Installation Requirements
Professional installation by a qualified technician is recommended. The belt must be released with the tensioner, the pulley fastener torqued to the factory specification, and the belt routing and tension checked after fitting. Replacing a worn belt at the same time is good practice if the belt shows wear.
Warranty & Returns
This brand-new genuine part is covered against manufacturing defects, and your statutory consumer rights apply in the UAE. If the part arrives damaged or is incorrect due to our error, we will replace or refund it.
Confirm Fitment & Order
Ready to quieten that belt drive? Order the Mercedes-Benz Engine Guide Pulley Tensioner A6422001070 from European Autospares Trading LLC, stocked in Dubai with fast delivery across the UAE. Not sure it fits? Contact us with your VIN and our parts team will confirm before you buy. Browse more genuine engine parts genuine Mercedes-Benz spare parts.
Passformdetails
xMERCEDES-BENZ GUIDE PULLEY FITMENT GUIDE
| Model / Application | Application Notes |
|---|---|
| Confirm by VIN | Mercedes-Benz OM642 diesel family applications that use OE number A6422001070, as confirmed by VIN. No model list is claimed on this page because the exact model list for this number could not be verified. |
Technician’s Advisory: Check the belt routing diagram for your engine before fitting, inspect the belt for wear, and confirm the pulley spins freely by hand before the belt is refitted. A misrouted belt will wear quickly and can damage the pulley.
Important: This part is listed by OE part number A6422001070. Exact compatibility depends on the model, engine and production date of your vehicle, so send your complete VIN to the European Autospares parts team and we will verify this is the correct part for your vehicle before you order.
Häufig gestellte Fragen
xFrequently Asked Questions
Yes. The A6422001070 is a genuine Mercedes-Benz OE guide pulley tensioner, supplied as a new original part. It is not an aftermarket copy. Buying genuine keeps the pulley dimensions, bearing quality and mounting exactly as the factory designed them, which is what keeps the accessory belt aligned and quiet.
The A642 prefix places this part in the OM642 diesel family, but the exact model list for this specific number could not be verified from the sources reviewed, so no model list is claimed here. Send your complete VIN to our parts team and we will verify the A6422001070 against the factory catalogue for your exact vehicle.
The usual signs are a whining, rumbling or chirping noise from the front of the engine that changes with engine speed, visible belt edge wear, and belt wobble. A seized pulley can throw or damage the belt, which can stop the alternator and water pump, so a noisy pulley should not be ignored.
It is good practice to inspect the belt closely when a guide pulley is replaced, and to replace it if it shows cracking, glazing, edge wear or contamination. A new pulley on a worn belt will not restore quiet, reliable belt drive, and a worn belt can damage the new pulley bearing.
This brand-new genuine part is covered against manufacturing defects, and your statutory consumer rights apply in the UAE. If the part arrives damaged or is incorrect due to our error, we will replace or refund it. We recommend VIN verification before ordering, so contact us first if you are unsure about fitment.
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xVersand & Rückgabe
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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