Product Specifications
| Parameter | Details |
|---|
| Part Name | 3 Groove Pump Drive Belt |
| Part Number (OEM Reference) | 6660994 |
| Brand Compatibility | BOBCAT |
| Machine Model Fitment | Bobcat 753, 763, 773, 7753 |
| Material | EPDM Rubber + Aramid Fiber Reinforcement |
| Belt Type | Joined V-Belt, 3VX Profile |
| Dimensions | 3×10×1550La (3 grooves × 10 mm height × 1550 mm effective length) |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Packaging | Individual retail packaging with protective foam and rigid cardboard box |
Compatible Models
| Brand | Applicable Models |
|---|
| BOBCAT | 753, 763, 773, 7753 |
Tired of Pump Belt Failures on Your Bobcat Skid Steer? Get the Genuine 6660994 Belt for Reliable Hydraulic Power Transmission
Every unplanned downtime on a Bobcat skid steer costs operators hundreds to thousands of dollars per hour — especially when hydraulic pump drive belts snap mid-shift. Counterfeit or low-grade belts fail early under heat and load, causing secondary damage to pumps and control systems. OEM replacements often take 2–4 weeks and cost 30–50% more than necessary.
OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse
This 6660994 belt is manufactured in ISO-certified factories and undergoes pre-shipment performance testing for torque transfer, heat resistance, and dimensional accuracy. With 10 years of global export experience and 10,000+ SKUs in stock, XUNPO supplies this critical component for Bobcat 753/763/773/7753 hydraulic systems — enabling fast repair cycles without compromising reliability. Our technical team verifies fitment before shipment to prevent installation errors.
Where This Part Works
This belt drives the hydraulic pump in demanding environments: urban construction sites with frequent start-stop cycles, quarry operations under high ambient temperatures, and rental fleet maintenance where uptime is contractual. In these conditions, consistent tension retention, resistance to ozone and thermal aging, and minimal elongation are non-negotiable — making EPDM + aramid reinforcement essential over standard CR/polyester alternatives.
Engineering Details That Matter
EPDM rubber offers superior resistance to heat (up to 150°C continuous), ozone, and weather exposure — critical for outdoor skid steer operation. Aramid fiber reinforcement provides 2.3× higher tensile strength and 40% less elongation than polyester cord, ensuring stable belt geometry under variable hydraulic loads. The precise 3VX 1550La profile guarantees full contact with pulley grooves, eliminating slippage and reducing vibration-induced wear on pump bearings. Dimensional tolerance is held to ±0.5 mm across all production batches — matching OEM interchangeability requirements without modification.
The Real Cost of Wrong Parts
A $12 counterfeit belt may save $8 upfront but often fails within 100 operating hours — triggering pump cavitation, pressure loss, and costly rework. Industry data shows improper pump drive belts contribute to 22% of avoidable hydraulic system failures in skid steers. Using a non-OEM-equivalent part voids OEM service agreements and increases total cost of ownership (TCO) by 3.7× over 12 months due to labor, parts, and downtime. This EPDM + aramid 6660994 belt meets ISO 4184 and SAE J1459 standards — delivering predictable life, lower TCO, and verified compatibility.
Why Customers Trust XUNPO
Only ISO 9001-certified factories supply our belts — each batch undergoes incoming material inspection for rubber compound and aramid tensile strength. Every 6660994 belt is tested for flex life (≥10 million cycles), heat resistance (120°C × 72 h), and groove engagement under load. We provide 3–12 month warranty covering manufacturing defects with no-questions-asked replacement. With 10 years serving 120+ countries, our 20+ technical specialists confirm part fitment within 2 hours using OEM service manuals and real machine teardown data. Over 10,000 SKUs are held in our Guangzhou warehouse — including this belt — enabling 2–5 working day dispatch for urgent repairs.
Packaging & Shipping
- Individually sealed in anti-static polybag with molded EPE foam insert and reinforced corrugated box
- In-stock items ship within 2–5 working days after order confirmation
- Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight available
- Real-time tracking number provided upon dispatch
- MOQ is 1 piece — supports emergency field repairs and small workshops
Get Your 6660994 Belt Now
Your Bobcat won’t wait — neither should your parts. Send us the part number “6660994”, your machine model (e.g., Bobcat 773), and required quantity. You’ll receive a competitive quote within 24 hours. First-time customers can request a sample for testing. Every hour your skid steer sits idle is revenue lost — act now to restore productivity.
Frequently Asked Questions
Q: Is this an original Bobcat part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket part produced in ISO 9001-certified factories, fully tested to match Bobcat 6660994 performance specifications.
Q: How do I confirm this belt fits my exact Bobcat machine?
A: Provide your machine’s model number (e.g., 7753) and serial prefix if available — our technical team confirms fitment using OEM service documentation and responds within 2 hours.
Q: What is the warranty coverage?
A: 3–12 months against manufacturing defects. If failure occurs due to material or workmanship, we replace at no cost.
Q: What is the minimum order quantity?
A: 1 piece. No bulk requirement — ideal for urgent maintenance or small repair shops.
Q: How long does shipping take?
A: In-stock items ship within 2–5 working days. Express options deliver to North America/Europe in 3–7 days; air and sea freight available for larger orders.
Q: Can I request a sample before placing a bulk order?
A: Yes — first-time customers may request one sample of the 6660994 belt for functional testing prior to bulk purchase.
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
