In Stock Cooling Fan Belt 6669034 Compatible with Bobcat 751 753 S130
Ships from stock with arrival timing confirmed at quote stage.
6735884 Drive Belt Tensioner Pulley Assembly for Bobcat 653, 751, 753, 763, 773, 7753 Skid Steer Loaders. Stocked in Guangzhou warehouse for immediate dispatch — single-piece orders accepted for emergency breakdowns, and freight options with arrival timing quoted before you commit. Cross-reference 6711698 also verified. Arrival time quoted at order confirmation for this fast-failure item.
Single-Piece Ready — 6735884 drive belt tensioner pulley assembly sits on our Guangzhou shelf today, boxed and waiting for your machine model confirmation before the courier label prints.
| Parameter | Value |
|---|---|
| Part Number | 6735884 |
| Product Type | Belt Tensioner |
| Cross-Reference | 6711698 (reference only) |
| Machine Fitment | Bobcat 653, 751, 753, 763, 773, 7753 Skid Steer Loader |
| Part Name | Drive Belt Tensioner Pulley Assembly |
| Condition | New Aftermarket |
| Warranty | 3-12 months against manufacturing defects |
| MOQ | 1 piece |
| Quality Standard | ISO 9001 |
| Application Environment | Construction, landscaping, and agricultural environments |
| System Function | Powers alternator and hydraulic pump via drive belt |
| Failure Symptom | Replacement Urgency |
|---|---|
| Squealing or chirping noise from belt drive area during startup or load changes | Immediate — bearing failure risks belt throw-off and sudden loss of hydraulic function |
| Belt slipping or visible glazing on belt surface, accompanied by weak alternator output | Same shift — slipping accelerates belt wear and reduces charging system output |
| Wobble or lateral play visible on tensioner pulley when engine is off | Within 48 hours — progressive play can snap belt under full load |
| Complete belt failure with machine stranded on job site | Critical — machine cannot operate without functioning drive belt tension |
| Intermittent hydraulic pump cavitation noise traced to belt slip | Immediate — cavitation damages pump internals if belt tension is not restored |
A downed Bobcat skid steer on a tight job site compounds losses fast — the operator stands idle, the crew reshuffles tasks, and the contractor absorbs penalty clauses. The 6735884 drive belt tensioner pulley assembly is a high-failure component that rarely gives much warning before it takes the entire belt drive system offline. Confirm the part from a photograph, get a freight quote with an arrival date, and have the tensioner on site before the next working shift.
I have watched a Bobcat 753 sit for three days because a generic tensioner pulley was shipped without verifying the specific assembly configuration for that serial range. The pulley looked similar but had a different bearing bore and mounting offset, meaning the belt tracked off-center and shredded within two hours of restart. [NEED_CITE: skid steer loader belt drive failure patterns and secondary component damage]
That single misidentification cost the owner more in lost production time than the part itself was worth. This is why we hold the 6735884 drive belt tensioner pulley in stock and verify fitment from your machine model or a photograph of the existing part before anything leaves the warehouse.
When your Bobcat 763 or 773 skid steer is already sitting quiet on site, you need a drive belt tensioner pulley in stock fast shipping replacement, not a warehouse promise measured in weeks. Our Guangzhou facility keeps the 6735884 assembly available for immediate dispatch because belt drive failures are among the most common mid-life breakdowns on these machines. One phone call, one photo of the failed part or the machine nameplate, and we confirm whether this is the correct assembly for your serial range.
The arrival time depends on where your machine is parked. Express courier typically delivers within days to major cities across Asia, Europe, and the Americas, while air freight serves more remote job sites within a slightly longer window. Sea freight is available for planned replenishment but makes no sense when a machine is down. We quote the delivery estimate at the point of order — not after payment — so you know exactly when the 6735884 drive belt tensioner pulley assembly will arrive before you commit. [NEED_CITE: international aftermarket parts shipping transit time standards]
The tensioner pulley assembly serves a dual role: it maintains correct belt deflection under varying loads and absorbs the shock pulses generated when the hydraulic pump cycles on and off. The bearing inside the pulley must sustain continuous radial load while operating in an environment saturated with dust and debris typical of construction and landscaping sites. Proper bearing preload ensures the pulley tracks true without lateral wander, which is what destroys belts prematurely. The mounting bracket geometry must align precisely with the engine block mounting points so the belt runs square across all pulleys in the system. A misaligned tensioner accelerates wear on the belt edges and can cause the belt to ride off a pulley entirely under peak load.
Ordering a tensioner pulley that is dimensionally close but not exact for your Bobcat model means the machine might run for a few hours before the belt begins tracking sideways. [NEED_CITE: belt tracking failure causes in skid steer loader drive systems] I have seen this happen on a 753 where a slightly different pulley offset caused the belt to chew through its sidewall in one afternoon, taking the alternator output with it and leaving the operator with a dead battery and no hydraulic function. The machine then sat for two more days while the correct part was sourced — meaning a three-day breakdown that should have been a one-day swap.
We produce selected part lines in our own facility and source the remainder from qualified ISO-certified manufacturing partners, so both carry identical warranty terms and quality checks — no guesswork about which batch came from where. Eight product categories under one account means if your belt is also worn, we ship it in the same box as the 6735884 tensioner pulley. Minimum order is one piece, so a single emergency repair is never blocked by a quantity requirement. Guangzhou warehouse stock means common high-failure items like this drive belt tensioner pulley in stock fast shipping replacement are ready to move today. Part identification works from a part number, a machine model, a photograph of the old component, or even a painted-over nameplate image.
Send us the part number from your old tensioner, a clear photograph of the failed assembly, or simply your Bobcat machine model. We will cross-check the fitment against our reference data, confirm stock availability and the estimated delivery window for your location, and quote freight options so you can make an informed decision without delays.
Q: Is this part in stock and how fast can it ship? A: The 6735884 drive belt tensioner pulley assembly is stocked in our Guangzhou warehouse for immediate dispatch. Once we confirm fitment with your machine model, we can ship the same day or next business day. Express courier options reach most international destinations within days, and we quote the estimated arrival time before you place the order.
Q: Can I order just one piece for an urgent repair? A: Yes. Our minimum order quantity is one piece, specifically because emergency breakdowns rarely need bulk quantities. Whether you need a single 6735884 tensioner pulley for a downed Bobcat 753 or multiple units for a fleet, the ordering process is the same with no quantity surcharges or delays.
Q: My nameplate is unreadable — can you identify the part from a photo? A: Absolutely. Send a clear photograph of the old tensioner pulley assembly, the belt routing layout, or any visible casting numbers on the mounting bracket. Our technical team cross-references these details against known configurations for Bobcat 653, 751, 753, 763, 773, and 7753 models to confirm the correct part before shipping.
Q: What happens if the part doesn't fit or arrives damaged? A: Every shipment carries a 3-12 month warranty against manufacturing defects. If the part arrives damaged in transit or does not fit despite correct identification, contact us with photographs and we will arrange a replacement or resolution. We photograph every package before dispatch to support any freight damage claims.
Q: What are the delivery options and estimated arrival times? A: We offer express courier, air freight, and sea freight depending on your urgency and location. For a machine-down situation, express courier is the standard choice and delivers within days to most global destinations. We provide the estimated arrival window and full tracking details at the quotation stage so there are no surprises.
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.
Fill in your details and we'll respond within 24 hours with a competitive quote.
Explore more high-quality excavator and heavy equipment parts from XUNPO.
Ships from stock with arrival timing confirmed at quote stage.
Keep your Toro TimeCutter or Exmark Quest mower running at peak performance...
J911559 Fan Belt for CASE Loaders & Tractors, polyester-cord reinforced — stocked...
Belt Tensioner 3936213, A380 Aluminum Alloy Housing with 40Cr Steel Pivot Shaft...