Product Specifications
| Parameter | Details |
|---|
| Part Name | Belt Tensioner Assembly |
| Part Number (OEM Reference) | 7167165, 7274780, 7273503, 7196910, 7201887, 7145358, 6564692, 7152658, 53DM12, 3GM12110, 59CM835, 7CM12140, 7273604 |
| Brand Compatibility | BOBCAT |
| Machine Model Fitment | S510, S530, S550, S570, S590, S595, S630, S650, S740, S750, S770, S850, T550, T590, T595, T630, T650, T740, T750, T770, T870 |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Packaging | Original retail box with protective foam and sealed inner bag |
Compatible Models
| Brand | Applicable Models |
|---|
| BOBCAT | S510, S530, S550, S570, S590, S595, S630, S650, S740, S750, S770, S850, T550, T590, T595, T630, T650, T740, T750, T770, T870 |
Tired of Skid Steer Belt Slippage and Unexpected Downtime? Get the Right Belt Tensioner for Your Bobcat S510 and T870
Every hour your Bobcat skid steer sits idle costs hundreds — sometimes thousands — in lost productivity and missed deadlines. Counterfeit or poorly engineered belt tensioners cause premature belt wear, slippage under load, and sudden failure during critical grading or loading operations. OEM replacements often require 2–4 weeks lead time and carry 30–50% price premiums — delaying repairs when uptime matters most.
OEM-Equivalent Quality, Ready to Ship from Guangzhou Warehouse
This belt tensioner assembly delivers true OEM-equivalent performance — verified through pre-shipment functional testing on dynamic tension-load simulators. Built by ISO-certified factories with 10+ years of heavy equipment component expertise, it’s designed for continuous operation in high-cycle loader applications like excavation, material handling, and site cleanup. We stock over 10,000 SKUs in our Guangzhou warehouse, including this Bobcat tensioner, enabling fast response to urgent maintenance needs across North America, Europe, and Southeast Asia.
Where This Part Works
This belt tensioner is engineered for demanding real-world conditions: compact urban construction sites with frequent start-stop cycles, quarry operations subject to dust and vibration, port container handling where consistent drive belt grip is essential, and demolition jobs requiring sustained hydraulic and engine load. In each scenario, consistent tension prevents belt deflection, reduces heat buildup, and avoids misalignment-induced pulley wear — making precise fit and calibrated spring force non-negotiable. Bobcat skid steer tensioner for S510 S590 T870 ensures stable power transfer across all operating RPMs.
Engineering Details That Matter
The pulley (7167165) is precision-machined from forged 45# carbon steel, hardened to HRC 52–56 to resist groove wear from abrasive belt contact. The rocker arm (7274780) features a ±0.05 mm dimensional tolerance on pivot bore alignment — critical for eliminating side-load-induced bearing failure. Spring (7145358) is made from high-tensile chrome-vanadium alloy wire, pre-set and stress-relieved to maintain constant 85–95 N·m tension across 5,000+ operational cycles. All bushings (7196910/7201887) use PTFE-impregnated bronze sintered material for dry-start lubricity and resistance to washout in muddy or wet environments.
The Real Cost of Wrong Parts
A $25 counterfeit tensioner may save upfront but often fails within 200 hours — triggering secondary damage to belts, pulleys, and even the hydrostatic drive system. Replacing a damaged belt plus labor adds $320+, while one day of unplanned downtime on a rental fleet averages $1,800 in lost revenue. Genuine Bobcat loader belt tensioner kit compliance with ISO 9001 manufacturing standards and OEM-specified load curves lowers total cost of ownership (TCO) by extending service intervals and preventing cascading failures. Bobcat S510 belt tensioner replacement isn’t just about tension — it’s about predictable, repeatable machine availability.
Why Customers Trust XUNPO
We only partner with ISO 9001-certified factories and conduct incoming material inspection on every batch. Every belt tensioner undergoes full functional testing — spring compression cycle verification, pivot rotation torque measurement, and static load hold validation — before shipment. Our 3–12 month warranty covers manufacturing defects with no questions asked. With 10 years of export experience serving customers in 120+ countries, we’ve supported over 3,200 repair centers and fleet operators. Our 20+ person technical team verifies part compatibility using official Bobcat service manuals and cross-reference databases — average response time: under 2 hours. And because we hold 10,000+ SKUs in our Guangzhou warehouse, in-stock items ship within 2–5 working days.
Packaging & Shipping
- Individually packed in rigid cardboard box with molded EPS foam cradling all components (pulley, rocker arm, bracket, spring, bushings, gasket, nut, bolt, counterweight)
- In-stock items ship within 2–5 working days after order confirmation
- Flexible logistics: Express (DHL/FedEx/UPS), air freight, or sea freight — selected at checkout
- Real-time tracking number provided upon dispatch, updated until final delivery
- MOQ is 1 piece — supports emergency field repairs and sample evaluation
Get Your Belt Tensioner Now — Before Your Next Breakdown
Your Bobcat S510 or T870 shouldn’t wait weeks for a tensioner. Send us your part number, exact model (e.g., “Bobcat S510 SN: B0123456”), and required quantity — we’ll reply with a competitive quote within 24 hours. First-time buyers can request a sample for physical verification. Every hour delayed is another hour your machine stands still — act now to restore uptime.
Frequently Asked Questions
Q: Is this an original Bobcat OEM part or an aftermarket replacement?
A: This is an OEM-equivalent aftermarket part manufactured by ISO 9001-certified factories to match Bobcat’s dimensional, material, and performance specifications — not sourced from Bobcat’s supply chain.
Q: How do I confirm this belt tensioner fits my specific Bobcat machine?
A: Provide your machine’s model (e.g., S510 or T870) and serial number — our technical team will verify compatibility using official Bobcat service documentation and respond within 2 hours.
Q: What is the warranty period for this tensioner assembly?
A: We offer a 3–12 month warranty covering manufacturing defects. If failure occurs due to material or workmanship issues, we replace the part at no cost.
Q: What is the minimum order quantity?
A: MOQ is 1 piece — designed for urgent maintenance, sample requests, and small repair shops.
Q: How quickly can I receive this part after ordering?
A: For in-stock items, we ship within 2–5 working days. Express shipping options (DHL/FedEx/UPS) deliver to most destinations in 3–7 business days.
Q: Can I request a physical sample before placing a bulk order?
A: Yes — first-time customers are eligible for sample testing. Contact us via WhatsApp or email to arrange.
Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 13316055942 | Email: talos@xunpojx.com
