MIU13962 V-Belt for Yanmar 3TNV70 | Ready to Ship
MIU13962 V-Belt, 13 mm × 8 mm, EPDM Rubber with Reinforced Polyester...
6735884 6662997 Belt Tensioner & Fan Pulley Kit, high-strength steel alloy, sealed bearing pulley — compatible with Bobcat 653, 751, 753, 763, 773, S130–S205, T140–T190 skid steer and track loaders. Commonly stocked in our Guangzhou warehouse for fast dispatch, 1-piece MOQ supports emergency single-unit repairs. Send a photo or nameplate image when numbers are worn—fitment confirmed within hours.
Fast Dispatch — Guangzhou warehouse holds this belt tensioner and fan pulley kit ready to ship, cutting wait times when your Bobcat loader is already down.
| Parameter | Value |
|---|---|
| Part Number | 6735884 6662997 |
| Cross-Reference | 6735884, 6662997 (for identification purposes only) |
| Product Type | Belt Tensioner / Fan Pulley |
| Machine Fitment | 653, 751, 753, 763, 773, 7753, S130, S150, S160, S175, S185, S205, T140, T180, T190 |
| Brand Compatibility | Replacement for Bobcat skid steer and track loaders |
| Condition | New Aftermarket |
| Material | High-strength steel alloys |
| Bearing Type | Sealed bearings (pulley) |
| Kit Contents | Drive belt tensioner, cooling fan pulley |
| Warranty | 3-12 months against manufacturing defects |
| MOQ | 1 piece |
| Quality Standard | ISO 9001 |
| Failure Symptom | Replacement Urgency |
|---|---|
| Belt squeal or slipping during startup | Immediate — machine cannot operate under load |
| Fan pulley wobble or grinding noise | High — risk of belt derailment and overheating |
| Tensioner arm stuck or spring failed | High — no belt tension means no cooling or charging |
| Visible cracks on pulley surface | Scheduled — replace before next shift to avoid breakdown |
| Belt wear accelerated on one side | Medium — misaligned pulley wearing belt prematurely |
A downed loader on a job site loses money every hour it sits idle.
You have a Bobcat S185 that stopped mid-shift. The operator heard a grinding noise near the fan area, and now the engine overheats within minutes. The nameplate is faded, the old tensioner is covered in grease, and you need a Drive Belt Tensioner & Fan Pulley Kit in stock fast shipping just to get the machine running again. Waiting days for a supplier to confirm a part number is not an option when the crew is standing by. [NEED_CITE: typical cost of unplanned equipment downtime in construction]
Securing this Drive Belt Tensioner & Fan Pulley Kit in stock fast shipping starts with quick identification. Send a photo of the old part, the machine model, or even a close-up of the worn nameplate. Our team cross-checks the image against known variants for Bobcat 653, 753, S130 through S205, and T-series loaders to confirm fitment before dispatch. This step eliminates the guesswork that leads to wrong-part shipments and secondary delays.
Once fitment is confirmed, you receive upfront freight options. Express couriers like DHL, FedEx, or UPS typically deliver within a few working days for urgent single-piece orders. Air freight suits slightly larger quantities where cost matters but time is still tight. Sea freight is available for planned restocking. Each option comes with an estimated arrival window quoted at the time of inquiry, so you can plan the repair schedule around the delivery date. [NEED_CITE: international express freight transit expectations for machinery parts]
The high-strength steel alloy construction of the tensioner arm and pulley body resists deformation under continuous belt load. A weak arm would flex under tension, causing the belt to track off-center and wear prematurely. The sealed bearings inside the fan pulley keep grease in and contamination out, which matters on dusty construction sites and quarries where fine particulate infiltrates open bearing races. The kit includes both the tensioner and the pulley as matched components, so you replace the full wear interface rather than pairing a new tensioner against a pulley with worn bearings.
Ordering a tensioner that looks identical but has a different mounting bracket offset means the belt runs at an angle. The machine might start, but the belt walks off the pulley within hours, taking the fan and alternator drive with it. A second shutdown, a second freight charge, and a frustrated crew later, you are back where you started. Confirming the exact variant from a photograph or machine serial range before shipping prevents this loop entirely. [NEED_CITE: consequences of incorrect belt drive component fitment on loader engines]
Our Guangzhou warehouse keeps common Bobcat skid steer and track loader belt drive components in stock, ready for same-day or next-day dispatch on working days. A one-piece minimum order means you can order exactly what the repair needs without padding a list to meet a threshold. Every kit ships under the same warranty terms whether the line is self-produced or sourced from our ISO-certified manufacturing partners. Our technical team verifies cross-reference numbers, including superseded references, so an older machine with a discontinued original number still gets the correct replacement. We also support identification from a nameplate photo when the part number is completely unreadable.
Send us the part number if you have it, or a clear photo of the old tensioner and pulley assembly. If the nameplate on your Bobcat loader is worn or painted over, include the machine model and serial number. We will confirm stock availability, verify fitment against your specific loader variant, and return freight options with arrival estimates so you can make a decision the same day.
Q: Is this Drive Belt Tensioner & Fan Pulley Kit in stock fast shipping available right now? A: Common variants for Bobcat S-series and T-series loaders are typically held in our Guangzhou warehouse. Confirm exact stock status at the time of inquiry, as availability shifts with order flow. We respond with a firm stock answer and dispatch timeline within hours of receiving your request.
Q: Can I order a single kit for an emergency breakdown? A: Yes. The minimum order quantity is one piece. There is no requirement to bundle additional items or meet a value threshold. This supports contractors and workshops that need exactly one kit to get a machine back on the job site without delay.
Q: What is the estimated delivery time to my location? A: Express couriers generally deliver within a few working days to most international destinations. Air freight adds a short buffer for customs processing. We quote the estimated arrival window alongside freight options at the inquiry stage, so you know the timeline before committing to an order.
Q: The nameplate on my Bobcat is unreadable. How do we confirm the right part? A: Send a photograph of the old tensioner and pulley, along with the machine model if known. We cross-check visual details like mounting bracket shape, pulley diameter, and bolt pattern against known variants to confirm fitment before anything ships.
Q: What happens if the part that arrives does not fit? A: Contact us immediately with installation photos. We verify the discrepancy against the fitment confirmation provided at order stage and arrange a resolution under the warranty terms. Pre-shipment photo verification on our side is designed to prevent this scenario from occurring.
Not sure if this part fits your machine? Send us your machine model number and serial number via WhatsApp or email -- our specialists will verify compatibility within 2 hours.
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