<p>Stop unexpected downtime and costly belt slippage on your Bobcat compact track loader — this <strong>Bobcat tensioner pulley</strong> delivers OEM-equivalent tension control and long-term reliability, right out of the box.</p> <ul> <li>Direct-fit replacement for <strong>6735884 tensioner pulley assembly</strong>, verified for T140, T180, T190, T550, and T590 models — no guesswork, no fitment delays</li> <li>Features precision-ground bearing race geometry and dual-lip sealing — a detail critical for high-cycle track loader applications where heat buildup kills generic tensioners fast</li> <li>Ships from our Guangzhou warehouse in 2–5 working days, even for single-piece orders — because urgent repairs shouldn’t wait weeks for OEM lead times</li> <li>Backed by XUNPO’s 6-month warranty and free technical verification — we’ll match your machine serial and confirm fit before you order</li> </ul>
| Parameter | Details |
|---|---|
| Part Name | Drive Belt Tensioner Pulley Assembly |
| Part Number (OEM Reference) | 6735884, 6711698 |
| Brand Compatibility | BOBCAT |
| Machine Model Fitment | T140, T180, T190, T550, T590 Compact Track Loaders |
| Condition | New Aftermarket |
| Warranty | 3–12 months against manufacturing defects |
| Packaging | Original sealed box with protective foam |
| Brand | Applicable Models |
|---|---|
| BOBCAT | T140, T180, T190, T550, T590 |
Every unplanned downtime hour on a Bobcat T140 or T590 costs operators hundreds — often thousands — of USD in lost productivity and rental penalties. Counterfeit tensioner pulleys wear out in under 300 hours, causing belt misalignment, noise, and sudden failure. OEM replacement parts take 18–25 days to arrive from the U.S., halting critical site operations.
This 6735884 drive belt tensioner pulley assembly is manufactured in ISO 9001-certified facilities and tested for rotational balance, load-bearing capacity, and bearing preload before shipment. Built for continuous operation in compact track loaders used across construction grading, utility trenching, and landscape work, it delivers consistent tension control exactly as specified for Bobcat T140–T590 platforms — no guesswork, no delays.
This tensioner pulley operates under high cyclic loading in confined engine bays where heat, dust, and vibration accelerate wear. It maintains optimal drive belt tension during aggressive acceleration, tight-turn maneuvers, and extended operation on demolition sites, municipal infrastructure projects, and quarry access roads — precisely where reliability and uptime matter most. Bobcat tensioner pulley failure directly compromises power transfer to the final drives and cooling fan, risking overheating and hydraulic system instability.
The pulley hub is precision-machined from forged carbon steel (AISI 1045), providing 22% higher tensile strength than standard cast iron housings. Sealed double-row angular contact ball bearings (6203-2RS) resist contamination ingress and maintain preload stability up to 12,000 rpm. Surface hardness reaches HRC 58–62 after induction hardening, ensuring resistance to groove wear from V-belt friction. Dimensional tolerances are held within ±0.05 mm to guarantee exact fit with original mounting brackets and spring-loaded arms — no shimming or modification required.
A $45 counterfeit tensioner pulley may save $20 upfront but typically fails within 150 operating hours — triggering $320 in labor for reinstallation, $180 in new belts, and $2,500+ in daily idle time for a T590 on a commercial site. Genuine-equivalent parts like this 6735884 tensioner pulley assembly meet ISO 5211 and SAE J1920 performance benchmarks. Total cost of ownership drops by 63% over 2,000 hours when factoring in service life, maintenance intervals, and avoided downtime — not just unit price.
— We source exclusively from ISO 9001-certified factories; every batch undergoes incoming material inspection.
— Every 6735884 tensioner pulley assembly is 100% function-tested for torque response, pivot smoothness, and bearing runout before packing.
— 3–12 month warranty covers replacement or refund for any manufacturing defect — no questions asked.
— 10 years exporting to 120+ countries, including repeat orders from fleet managers in Germany, Canada, and South Africa.
— Our 20+ technical specialists verify part compatibility using OEM service manuals and real machine teardown data — average response time: 1 hour 42 minutes.
— Over 10,000 SKUs held in our Guangzhou warehouse; this item ships same day if ordered before 3 PM CST.
Your loader isn’t generating revenue while waiting for parts. Send us “6735884”, “Bobcat T190”, and your required quantity — we’ll reply with a firm quote within 24 hours. First-time buyers can request a sample for physical verification before placing bulk orders. Stock is limited; order today to avoid next-week delays.
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 to match Bobcat’s dimensional, material, and performance specifications for part number 6735884.
Q: How do I confirm this fits my specific Bobcat machine?
A: Provide your exact model (e.g., “T550 SN: BTL123456”) and serial number if available — our technical team confirms compatibility using OEM service bulletins and cross-reference databases within 2 hours.
Q: What is the warranty period?
A: 3–12 months depending on application and usage conditions. Covers manufacturing defects only; excludes damage from improper installation or misuse.
Q: What is the minimum order quantity?
A: 1 piece. No exceptions — supports emergency repairs and technical validation.
Q: How fast can you ship?
A: In-stock items ship within 2–5 working days. Express courier options deliver to most countries in 3–7 business days.
Q: Can I receive a sample before placing a bulk order?
A: Yes — first-time customers may request one sample of this 6735884 tensioner pulley assembly for physical testing and fit verification.
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WhatsApp: +86 187 2205 7128 | Email: talos@xunpojx.com
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