Belt Drive Systems
V Belt MD145156 16692 | Matched Set for Mitsubishi L3E
<ul> <li>Set-matched components ship together with dimensional inspection records for overhaul verification.</li> </ul>
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<p>Stop unexpected downtime and costly belt slippage on your Bobcat skid steer — this <strong>bobcat tensioner pulley</strong> delivers OEM-equivalent tension control and durability, right out of the box. Built to match the exact spring rate and pivot geometry of genuine Bobcat 6735884 assemblies, it maintains consistent belt tracking even under heavy-duty cyclic loading — a critical detail many aftermarket units get wrong.</p> <ul> <li>Fits Bobcat 653, 751, 753, 763, 773, and 7753 — no guesswork or cross-referencing needed</li> <li>Direct replacement for part numbers <strong>6735884 and 6711698</strong>, verified against factory service specs</li> <li>Pre-lubricated sealed bearing with double-lip seal — eliminates premature wear from dust ingress in dusty job sites</li> <li>Ships same day from our Guangzhou warehouse — no waiting weeks for OEM backorders</li> </ul>
MOQ
1 Piece
Lead Time
2-5 Business Days
Shipping
120+ Countries
Warranty
3-12 Months
Compatible Brands
| Parameter | Details |
|---|---|
| Part Name | Drive Belt Tensioner Pulley Assembly |
| Part Number (OEM Reference) | 6735884, 6711698 |
| Brand Compatibility | BOBCAT |
| Machine Model Fitment | Bobcat 653, 751, 753, 763, 773, 7753 Skid Steer Loaders |
| Condition | New Aftermarket |
| Warranty | 6-month warranty against manufacturing defects |
| Packaging | Original retail box with protective foam insert |
| Brand | Applicable Models |
|---|---|
| BOBCAT | 653, 751, 753, 763, 773, 7753 |
Skid steer operators know: a failed drive belt tensioner stops the machine instantly — halting grading, loading, or demolition work. Counterfeit or low-grade 6735884 tensioner pulley assemblies wear out in under 200 hours, causing belt misalignment, noise, and costly secondary damage. OEM replacements take 3–4 weeks and cost 40% more — delaying critical jobs on tight schedules.
This bobcat skid steer tensioner is manufactured in ISO 9001-certified facilities and undergoes full pre-shipment performance testing — including dynamic load simulation and rotational torque verification — ensuring consistent tension force across all operating speeds. Built for daily use in rental fleets and contractor operations, it maintains proper belt engagement during high-torque digging or heavy material handling on Bobcat 773 drive belt tensioner applications.
This drive belt tensioner pulley assembly operates reliably in demanding environments: construction sites with dust and vibration, quarry loading zones with frequent stop-start cycles, and demolition projects requiring maximum traction and continuous belt tension. It sustains constant pressure on the drive belt under variable loads — preventing slippage during loader arm lift or bucket breakout. For Bobcat 653 751 753 763 773 7753 tensioner pulley replacement, correct fit and material integrity directly impact uptime and drive system longevity.
The pulley hub is precision-machined from heat-treated 40Cr alloy steel, achieving HRC 52–56 surface hardness — significantly higher than cast iron alternatives, reducing groove wear by up to 3× under abrasive conditions. Sealed double-row angular contact ball bearings (ABEC-3 grade) are pre-greased with high-temp lithium complex grease (NLGI #2, dropping point >180°C), ensuring smooth rotation at 3,200 RPM without lubrication loss. The mounting bracket features ±0.05 mm dimensional tolerance on bolt holes and centerline alignment — guaranteeing drop-in fit with zero shimming. Zinc-nickel electroplating (15 µm thickness, ASTM B633 Type IV) provides corrosion resistance exceeding 96-hour salt-spray test performance.
A $28 counterfeit tensioner may save $15 upfront — but causes premature belt failure within 150 hours, leading to $320 in labor, $180 in new belts, and $2,400+ in lost productivity per day. OEM-equivalent parts like this bobcat 773 drive belt tensioner meet SAE J1234 and ISO 1122-1 shaft runout standards, ensuring predictable service life beyond 1,200 hours. Total cost of ownership drops when you factor in reduced downtime, fewer repeat repairs, and verified compliance with Bobcat’s original drive system torque envelope.
We only source from ISO 9001-certified factories with documented process control records. Every batch undergoes incoming material inspection — verifying raw steel grade, heat treatment report, and bearing certification. Each 6735884 tensioner pulley assembly is tested for rotational resistance, axial play (<0.08 mm), and static load capacity (≥2,500 N). We offer 6-month warranty covering manufacturing defects — no questions asked. With 10 years exporting to 120+ countries, our technical team has verified over 47,000 Bobcat part cross-references. Our Guangzhou warehouse holds 1,200+ Bobcat SKUs — including this drive belt tensioner pulley assembly — ready for same-day dispatch.
Your Bobcat skid steer isn’t generating revenue while idle. Send us your part number (6735884 or 6711698), exact machine model (e.g., Bobcat 773), and required quantity — we’ll deliver a competitive quote within 24 hours. First-time buyers can request a sample for functional validation before bulk order. Stock ships fast; downtime waits for no one.
Q: Is this an original Bobcat factory part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket part, produced in ISO 9001-certified facilities to match Bobcat’s dimensional, material, and performance specifications — not sourced from Bobcat’s OEM supply chain.
Q: How do I confirm this fits my specific Bobcat machine?
A: Provide your machine’s serial number or model (e.g., Bobcat 753, year 2019) and we’ll verify compatibility using our internal cross-reference database — response within 2 hours.
Q: What is the warranty coverage?
A: 6-month warranty against manufacturing defects. If failure occurs due to material or workmanship issues, we replace the part at no cost — no restocking fee.
Q: What is the minimum order quantity?
A: 1 piece. No bulk requirement — ideal for emergency repairs or single-machine operators.
Q: How quickly will my order ship?
A: In-stock orders ship within 2–5 working days. Express courier options (DHL/FedEx) available for urgent delivery.
Q: Can I receive a sample before placing a larger order?
A: Yes — first-time customers may request one sample unit for technical evaluation and fitment testing.
Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com
<ul> <li>Set-matched components ship together with dimensional inspection records for overhaul verification.</li> </ul>
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View DetailsSend us your inquiry and our technical team will verify the part and provide a competitive quote within 24 hours. MOQ starts from 1 piece.
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