Drive Belt Tensioner & Cooling Fan Pulley Kit for Bobcat Skid Steers – OEM-Replacement Quality

Product Specifications

Compatible Models

Tired of Skid Steer Downtime from Belt Slippage or Fan Failure? Get the Right Bobcat Drive Belt Tensioner & Cooling Fan Pulley Kit for Your S175 or T190

Every hour a Bobcat skid steer sits idle costs operators hundreds — even thousands — of dollars in lost productivity, rental penalties, or missed deadlines. Counterfeit tensioners wear out in weeks, causing belt misalignment, overheating, and sudden fan stoppage. OEM replacements take 2–4 weeks to arrive and cost up to 45% more — while your machine stays cold and silent.

OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse

This bobcat drive belt tensioner and cooling fan pulley kit delivers consistent performance across high-cycle operations — just like original equipment. Built by ISO-certified factories and tested for torque retention, pulley runout, and bearing preload before shipment, it’s engineered for real-world use on excavators, loaders, and compact track loaders. With 10 years’ experience supplying replacement parts to repair centers and fleet operators across 120+ countries, we know exactly what keeps a Bobcat running under load.

Where This Part Works

This kit is routinely installed and verified on Bobcat skid steers operating in demanding environments: asphalt paving crews in Texas summer heat, demolition sites in Dubai with constant dust ingress, quarry loading operations in South Africa, and municipal snow removal fleets in Canada. In these conditions, the tensioner maintains precise belt deflection under vibration and thermal expansion, while the cooling fan pulley ensures stable airflow to prevent engine overheating during extended idling or high-load cycles — critical for bobcat t190 cooling fan pulley replacement scenarios.

Engineering Details That Matter

The tensioner arm is forged from high-tensile carbon steel (SAE 1045), not cast iron, delivering 2.3x higher fatigue resistance under repeated load cycling. Bearings are sealed double-row angular contact units (ABEC-3 rated), pre-greased with NLGI #2 lithium complex grease rated to 120°C — preventing premature failure from thermal degradation. Pulley grooves meet OEM pitch diameter tolerance (±0.05 mm), ensuring synchronous belt engagement without slippage or edge wear. Surface hardness is precisely heat-treated to HRC 58–62 at the pivot pin interface, minimizing galling and maintaining alignment over 5,000+ operating hours.

The Real Cost of Wrong Parts

A $28 counterfeit tensioner may save $12 upfront — but leads to $320 in labor to re-tension belts every 72 hours, $1,100 in unplanned fan motor replacement after thermal shutdown, and $4,500+ in daily project delay penalties. Our kit meets ISO 9001 production standards and passes functional validation per Bobcat service bulletin SB-773-2022. Total cost of ownership drops by 37% over 24 months versus low-grade alternatives — because reliability isn’t optional when your bobcat s175 drive belt tensioner kit supports frontline operations.

Why Customers Trust XUNPO

Packaging & Shipping

• Each component sealed in anti-corrosion VCI film, mounted on rigid foam insert inside reinforced kraft box
• In-stock items ship within 2–5 working days after order confirmation
• Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — all with real-time tracking
• Full shipment visibility from Guangzhou warehouse to your dock or workshop
• MOQ is 1 piece — designed for urgent repairs and single-machine maintenance

Get Your Parts Now

Your Bobcat won’t wait — and neither should your parts order. Send us the part number (6735884 or 6662997), your exact model (e.g., S175 or T190), and required quantity. We’ll email a competitive quote within 24 hours. First-time buyers can request a sample for physical verification before bulk purchase. Every day delayed is revenue lost — let’s get you back online fast.

Frequently Asked Questions