Product Specifications
| Parameter | Details |
|---|
| Part Name | Drive Pump Belt |
| Part Number (OEM Reference) | 6662855 |
| Brand Compatibility | BOBCAT |
| Machine Model Fitment | 853, 863, 864, 873, 883, A220, A300, S220, S250, S300, T200, T250, T300 |
| Type | 3VX – Narrow joined V-belt |
| Configuration | 4 ribs × 10 mm pitch |
| Effective Length | 1760La |
| Material | Chloroprene rubber (CR) + High-tensile polyester cord |
| Features | Oil-resistant, heat-resistant, anti-static, wear-resistant |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Packaging | Original sealed retail packaging with branded label |
Compatible Models
| Brand | Applicable Models |
|---|
| BOBCAT | 853, 863, 864, 873, 883, A220, A300, S220, S250, S300, T200, T250, T300 |
Tired of Drive Belt Failures on Your Bobcat Loader? Get the Genuine-Grade 6662855 Drive Belt for Reliable Pump Operation
A single failed drive belt can halt a Bobcat loader for hours — costing up to $1,200 per hour in downtime on active job sites. Many operators report repeated failures from non-OEM belts that swell in oil exposure or lose tension after just 200 operating hours. OEM replacement belts often require 3-week lead times and carry 40% price premiums — delaying critical maintenance and straining project timelines.
OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse
This 6662855 drive belt is manufactured in ISO 9001-certified facilities using chloroprene rubber and high-tensile polyester cords — same base materials used by leading OEMs for oil resistance and dimensional stability. Tested under simulated loader pump load cycles before shipment, it delivers consistent torque transfer during high-cycle hydraulic operations on excavator loaders and compact track loaders. With 10 years of global export experience and 10,000+ SKUs in stock, XUNPO ensures immediate availability without compromising engineering integrity.
Where This Part Works
This belt powers the hydraulic drive pump in demanding environments — including demolition sites where dust and vibration are constant, quarry operations with prolonged high-load cycles, and port logistics hubs requiring uninterrupted uptime. In these conditions, belt slippage or premature cracking directly impacts hydraulic response time, boom speed, and overall machine productivity. The 4-rib joined V-belt design ensures synchronized rotation across multi-pulley systems — essential for stable hydraulic flow in Bobcat A220, S250, and T300 loaders.
Engineering Details That Matter
The 3VX profile provides higher power capacity per unit width than standard V-belts — critical when space-constrained pulley layouts limit belt width. Chloroprene rubber (CR) resists swelling and softening when exposed to hydraulic oil, diesel, and gear lubricants — unlike cheaper SBR or natural rubber compounds that degrade within weeks. The 4×10 mm pitch ensures precise rib engagement with matching pulleys, minimizing misalignment-induced edge wear. Polyester cord reinforcement maintains length stability under thermal cycling between -20°C and +90°C — preventing loss of tension and slippage during extended shifts.
The Real Cost of Wrong Parts
A $25 counterfeit belt may seem economical — but leads to average repair costs of $320 (labor + diagnostics + secondary damage), 6–8 hours of unplanned downtime, and potential pump shaft bearing failure due to inconsistent torque transmission. Industry data shows non-compliant belts reduce service life by 1.5× versus ISO-spec replacements. This 6662855 drive belt meets OEM dimensional tolerances (±0.3 mm length, ±0.15° angle) and performance standards — lowering total cost of ownership through predictable 1,200–1,500 hour service intervals and eliminating repeat callouts.
Why Customers Trust XUNPO
Only ISO 9001-certified factories supply our belts — all incoming CR rubber batches undergo hardness, tensile strength, and oil-immersion testing. Every 6662855 belt is run on dynamic test rigs simulating 300+ hours of loader pump duty before release. We offer 3–12 month warranty covering material and workmanship defects — no restocking fees. With 10 years serving 120+ countries, our team has verified over 42,000 part-to-machine matches. Our 20+ technical specialists confirm compatibility within 2 hours. And with 10,000+ SKUs held in Guangzhou warehouse, this Bobcat belt ships in 2–5 working days — no backorders, no delays.
Packaging & Shipping
- Individually sealed in branded polybag with printed part number and specification label
- Placed inside rigid corrugated box with custom foam inserts to prevent rib deformation
- Standard shipment: 2–5 working days for in-stock items
- Flexible logistics: DHL/FedEx/UPS express, air freight, or sea freight options
- Real-time tracking provided from Guangzhou warehouse to destination
- MOQ: 1 piece — designed for urgent field repairs and small fleet operators
Get Your 6662855 Drive Belt Now
Your Bobcat loader shouldn’t wait weeks for a critical belt. Send us your part number (6662855), exact model (e.g., Bobcat S250), and required quantity — we’ll email a competitive quote within 24 hours. First-time customers can request a sample for physical verification and bench testing. Every order ships fast from Guangzhou, backed by full technical support and warranty coverage.
Frequently Asked Questions
Q: Is this an original Bobcat OEM part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket part, manufactured in ISO 9001-certified facilities to match Bobcat’s dimensional, material, and performance specifications — not sourced from Bobcat.
Q: How do I confirm this belt fits my specific Bobcat machine?
A: Provide your machine’s full model number (e.g., “Bobcat T300 SN: T300-123456”) and we’ll verify compatibility using our technical database — response guaranteed within 2 hours.
Q: What is the warranty period for this drive belt?
A: 3–12 months from date of delivery, covering manufacturing defects. Claims require photo documentation and are processed with no restocking fee.
Q: What is the minimum order quantity?
A: 1 piece — no bulk requirement. Ideal for emergency repairs and fleet maintenance teams.
Q: How long does shipping take?
A: In-stock orders ship from Guangzhou within 2–5 working days. Express courier delivery typically takes 3–7 days depending on destination country.
Q: Can I receive a sample before placing a bulk order?
A: Yes — first-time customers may request one sample of the 6662855 drive belt for physical inspection and functional 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
