SINOTRUK HOWO Belt Tensioner 201V95800-7477 / 7478 MC11 MC13
201V95800-7477Automatic belt tensioner 201V95800-7477 (interchangeable with 201V95800-7478) for SINOTRUK HOWO T7H / Sitrak C7H with MC11 / MC13 engine, cross ref 4110002120173. Genuine service-parts stock as pictured. In stock, worldwide shipping.
The 201V95800-7477 automatic belt tensioner keeps the serpentine belt at correct tension on SINOTRUK HOWO and Sitrak trucks powered by the MC11 / MC13 (MAN-tech) diesel engine. This tensioner is interchangeable with 201V95800-7478 – many workshops list the two numbers as one part, so either number you find on the old unit leads to the same replacement. A worn tensioner is the usual cause of belt squeal, glazing and premature belt failure – replace it together with the ribbed belt at 60,000-80,000 km intervals.
Specifications
| Item | Detail |
|---|---|
| Part Number | 201V95800-7477 |
| Cross Reference | 4110002120173 |
| Interchangeable With | 201V95800-7478 / 201V95800-7476 (same MC11 / MC13 tensioner family – both numbers fit) |
| Part Name | Automatic belt tensioner (tension wheel) |
| Application | SINOTRUK HOWO T7H / Sitrak C7H, MC11 / MC13 engine |
| Supplied | As pictured – the labeled 201V95800-7477 unit with its companion tensioner (same service family, stock as shown) |
Key Features
- Genuine SINOTRUK service-parts stock, with original label and traceable QR code as pictured.
- Spring-loaded automatic tension – keeps belt wrap constant, no manual adjustment needed.
- Sealed bearing and corrosion-protected housing for long service life in dusty, hot conditions.
Signs of Wear – When to Replace
- Belt squeal on cold start or abnormal howling from the front of the engine.
- Tensioner indicator deviates far from the center mark of its travel.
- Grease leaking from the tensioner body, or pulley wobble by hand.
See also our HOWO Tensioner Pulley 612600061332 and ribbed belts 8PK1068 VG2600020226 / 8PK1160.
Ordering
Quote part number 201V95800-7477 (or 7478 – they interchange) and quantity – we reply within 12 hours with photos of actual stock and an export quotation.
Genuine and OEM quality available. Bulk orders welcome.
Frequently Asked Questions
What does part 201V95800-7477 fit?
Automatic belt tensioner 201V95800-7477 (interchangeable with 201V95800-7478) for SINOTRUK HOWO T7H / Sitrak C7H with MC11 / MC13 engine, cross ref 4110002120173. Genuine service-parts stock as pictured. In stock, wor... It is supplied for Sinotruk HOWO heavy trucks. Send your VIN or a photo of the nameplate on the old part and we will confirm fitment before you order.
Is 201V95800-7477 genuine, OEM or aftermarket?
Genuine, OEM and high-quality aftermarket options are available depending on stock. Tell us which grade and budget you need and we will quote both so you can compare.
What is the minimum order and lead time for 201V95800-7477?
Minimum order is 1 piece for most items. Stock items are dispatched within 2-3 working days; if the part has to be sourced we confirm the exact lead time in the quotation, usually 5-10 working days.
How do you ship 201V95800-7477?
Air express (DHL / FedEx / UPS) for urgent orders, and sea or rail freight for bulk orders. We send photos of the actual part and the packing before shipment, then share the tracking number.
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Need parts for your fleet?
Send your parts list or a nameplate photo — we reply with availability and price within 12 hours.