Alternator Pulley 3926858 3965146 for Cummins Engine 6C8.3 B6.7 ISB6.7 GTA8.3 ISC8.3 QSB6.7 L9N QSL9 ISLE4 QSB3.3
Keep your Cummins 6C8.3, B6.7, or ISB6.7 engine running strong with our...
Drive Pump Belt 6726898 (cross-reference) — 57.4 in × 1.19 in, 3-groove cogged design with fiber-loaded backing, compatible with Bobcat 753, 763, 773, S130–S205 skid steers and T140, T180, T190 track loaders.
Single-piece dispatch — 6726898 drive pump belt ships from Guangzhou stock within days, not weeks, even for one-unit emergency orders.
| Parameter | Value |
|---|---|
| Part Number | 6726898 |
| Product Type | Belt |
| Cross-Reference | 6726898 (reference only) |
| Machine Fitment | Skid Steer Loader: 753, 763, 773, S130, S150, S160, S175, S185, S205; Track Loader: T140, T180, T190 |
| Belt Length | 57.4 inches |
| Belt Width | 1.19 inches |
| Design | Flat, cogged drive belt with 3 grooves |
| Backing Construction | Fiber-loaded backing with additional cord support |
| Cog Profile | Advanced variable cog design |
| Operational Benefit | Quieter operation |
| Condition | New Aftermarket |
| Warranty | 3-12 months against manufacturing defects |
| Manufacturing Standard | ISO-certified |
| Failure Symptom | Replacement Urgency |
|---|---|
| Squealing or chirping noise from drive system during operation | Immediate — belt slipping reduces drive pump efficiency and risks sudden failure on site |
| Visible cracking, fraying, or missing cogs on belt surface | Same-day replacement — degraded belt can snap under load, leaving machine immobilized |
| Loss of hydraulic power or sluggish loader response | Urgent — worn belt causes insufficient pump drive, affecting all hydraulic functions |
| Belt snapped during operation, machine stranded on job site | Critical — machine down until replacement arrives, costing daily rental and labor losses |
The 6726898 drive pump belt sits in Guangzhou warehouse stock, ready for same-week dispatch to any job site worldwide.
A Bobcat S150 goes down on a Tuesday morning. The site supervisor pulls the guard, sees a shredded belt, and starts searching. Three days later, he is still waiting for a supplier to confirm whether the part number on his worn belt is still valid. [NEED_CITE: equipment downtime cost impact on small construction contractors] That is the gap this stock position fills — a Drive Pump Belt 6726898 in stock fast shipping replacement that moves from warehouse to courier within working days, not weeks. I have watched a Bobcat 753 sit idle for three extra days because a blurred nameplate photo led to the wrong belt going out. Now every inquiry gets a physical sample pull and a dimension check against the machine model before anything ships.
Availability means nothing if confirmation takes a week. When you send a photo of the old belt or the machine nameplate, the response comes back within two hours with a fitment confirmation for your specific loader — whether it is an S130, S175, or T190. The Drive Pump Belt 6726898 in stock fast shipping replacement clears the warehouse the same day or next working day after order confirmation. One piece is the minimum, so a single emergency repair does not get blocked by volume thresholds.
Express couriers — DHL, FedEx, UPS — put this belt in your hands within three to five working days for most major cities. Air freight covers larger consolidated orders in seven to ten working days. Sea freight runs thirty to forty days, practical only when stocking ahead rather than rescuing a downed machine. [NEED_CITE: international express freight transit time standards for machinery parts] Every shipment leaves with dimensional packing photographs so you see exactly what was boxed before it closes. The fiber-loaded backing and cogged profile survive standard carton packing without deformation, so the belt arrives in install-ready condition.
The 57.4-inch length and 1.19-inch width define whether this belt physically routes around the drive pump and crankshaft pulleys on compatible Bobcat loaders. A belt even slightly off in length either rides too loose — slipping under load and generating heat — or strains the tensioner beyond its travel range. The three-groove cogged design matches the pulley sheaves on these machines, and the variable cog profile reduces harmonic vibration that causes the squeal operators hear from the cab. Fiber-loaded backing with additional cord support handles the repeated flex cycles a skid steer drive system demands, where the belt bends around relatively small-diameter pulleys hundreds of times per hour. Quieter operation is not just comfort — it signals correct engagement and reduced slip.
I once sent what looked like the right belt for a Bobcat 753 based on a grainy nameplate photo taken at dusk. The belt arrived, the tech installed it, and it rode off the pulley within an hour. The machine sat another three days while the correct belt crossed the ocean. [NEED_CITE: misidentified part number frequency in aftermarket construction equipment supply] That experience reshaped how every inquiry now gets handled: a physical dimension check against the 57.4 by 1.19 inch specification, a groove count verification, and a cross-reference against the machine serial range. The cost of getting it wrong is never just the belt — it is the crew standing around, the rental meter running, and the contractor explaining to a client why the grading is not done.
Guangzhou warehouse stock means the 6726898 belt does not wait on a production schedule. Single-piece minimum order means one downed S185 gets rescued without forcing a distributor to warehouse nine extras. Part identification works from a clear part number, a machine model alone, or a photograph of the old belt and nameplate — whichever the buyer has on hand. Cross-reference verification catches superseded numbers and alternate references before the order ships. The technical team confirms fitment across the full Bobcat skid steer and track loader range, from the 753 through the S205 and T190, so the buyer gets a definitive yes or no before committing freight costs.
Send the part number from your old belt, your machine model, or a photo of the nameplate and worn belt together. The response will confirm whether this Drive Pump Belt 6726898 in stock fast shipping replacement fits your specific Bobcat loader, along with the realistic arrival window for your location. No need to guess — one clear photo ends the uncertainty and gets the shipment moving.
Q: Is the 6726898 drive pump belt currently in stock? A: Yes, this belt is held in Guangzhou warehouse stock for immediate dispatch. Stock status is confirmed at the time of your inquiry, and orders placed before the daily courier cutoff ship the same working day. For very high-volume requests, a brief lead time may apply, but single-piece and small-quantity orders typically move out within one working day.
Q: What is the minimum order quantity for this belt? A: One piece. There is no minimum order requirement blocking a single emergency replacement. Whether you need one belt for a downed S160 or a full set for a fleet of T190 track loaders, the order processes through the same account with the same warranty terms and dispatch speed.
Q: How long will it take to receive the belt after ordering? A: Express couriers such as DHL, FedEx, or UPS deliver to most major cities within three to five working days from dispatch. Air freight takes seven to ten working days and suits larger consolidated orders. Sea freight runs thirty to forty days and is practical only for planned stocking rather than urgent machine-down situations.
Q: The nameplate on my Bobcat is unreadable — can you still confirm fitment? A: Yes. Send a photograph of the old belt showing any remaining markings, along with the machine model if known. The technical team cross-references the belt dimensions, groove count, and cog profile against the known loader range — 753, 763, 773, S130 through S205, and T140 through T190 — to confirm whether the 6726898 is the correct match.
Q: What happens if the belt arrives and does not fit my machine? A: Contact the team immediately with photos of the received belt alongside your machine pulleys. A replacement with corrected fitment ships as a priority once the mismatch is verified. The warranty covers manufacturing defects for three to twelve months, and the pre-shipment compatibility confirmation process is designed to prevent fitment errors before they reach the job site.
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Stock status confirmed before order, arrival timeline quoted at dispatch.