Belt Drive Systems
In Stock Drive Belt Tensioner Pulley Assembly 6735884 Compatible with Bobcat 653 751 753
ISO Certified Quality Assured
2-5 Day Ship Fast Dispatch
3-12 Mo. Warranty
Belt Drive Systems 6735884 Belt Tensioner Bobcat 753

In Stock Drive Belt Tensioner Pulley Assembly 6735884 Compatible with Bobcat 653 751 753

6735884 Belt Tensioner Pulley Assembly for Bobcat 653, 751, 753 skid steer loaders — forged AISI 1045 carbon steel body, double-sealed 6204-2RS bearing rated to +120 °C.

  • Kept in Guangzhou warehouse stock with 1-piece MOQ so your downed machine isn't waiting on a container — ships within 2–5 working days via DHL, FedEx, or air freight with live tracking.
  • Send a nameplate photo if the stamping is worn; we confirm the right fit before dispatch.

Dispatch timeline quoted at order confirmation so your crew knows exactly when the skid steer runs again.

Key Highlights

  • Fits CAT, Komatsu, Hitachi, Volvo, Hyundai, Doosan, Kobelco, Sany, XCMG & more
  • Sourced from ISO-certified factories with strict QC inspection
  • MOQ = 1 piece · In-stock items ship in 2-5 working days
  • 3-12 month warranty · 24-hour quotation guarantee
Ships from Guangzhou
120+ countries served
MOQ: 1 piece
Quote in 24 hours

Stocked and Ready — 6735884 belt tensioner pulley assemblies ship from our Guangzhou warehouse within days, keeping your skid steer off the idle list.

Technical Specifications

Parameter Value
Part Number 6735884
Product Type Belt Tensioner
Cross-Reference 6711698 (reference only)
Machine Fitment 653, 751, 753, 763, 773, 7753
Brand Compatibility Compatible with Bobcat
Material Forged Carbon Steel (AISI 1045)
Hardness 52–56 HRC
Bearing Type Double-sealed deep-groove ball bearing (6204-2RS)
Bearing Grease Rating -30°C to +120°C
Shaft Runout ≤0.03 mm
Mounting Bolt Specification ISO metric M8×1.25
Mounting Positional Tolerance ±0.1 mm
Assembly State Pulley Assembly
Condition New Aftermarket
Warranty 3–12 months against manufacturing defects
MOQ 1 piece
Standards ISO 9001, SAE J1922, ISO 10100-2

Application Suitability

Failure Symptom Replacement Urgency
Squealing or chirping noise during engine operation Immediate — belt slip damages adjacent accessories
Visible wobble or lateral play on the tensioner pulley High — bearing failure can throw the drive belt
Cracked or glazed drive belt with no obvious cause High — tensioner may be seized or weak
Belt tracking off-center across pulley grooves Immediate — misalignment causes rapid belt wear

What Arrives Before the Machine Can Move Again

A confirmed 6735884 Drive Belt Tensioner Pulley in stock means your skid steer runs again this week, not next month.

I have watched a small contractor lose an entire grading window because the belt tensioner on his 753 failed on a Monday and the supplier he called required a multi-piece minimum he did not need. The machine sat in the yard while he waited for someone willing to ship a single unit. That kind of delay costs far more than the part itself [NEED_CITE: downtime cost impact on small equipment contractors]. When you need a fast shipping replacement for a belt drive component, the conversation should be about dispatch timing, not order thresholds.

Availability and Part Identification in Hours

Locating the correct drive belt tensioner pulley should not take longer than the repair itself. Our Guangzhou warehouse maintains stock of the 6735884 assembly, which serves as a direct replacement for Bobcat 653, 751, 753, 763, 773, and 7753 skid steer loaders. Send a part number, a machine model, or a photograph of the worn component — even if the nameplate is painted over or unreadable. We confirm fitment and stock status within hours, not days, so you can schedule the repair before the weekend.

Dispatch Timeline and Freight Options

Once the 6735884 Drive Belt Tensioner Pulley in stock is confirmed, the clock starts on getting it to your bay. Express carriers such as DHL, FedEx, and UPS handle single-piece shipments with typical transit windows of two to five working days for most international destinations. Air freight suits slightly larger orders, and sea freight is available for consolidated restocks [NEED_CITE: international express freight transit benchmarks for machinery parts]. Every shipment includes real-time tracking so your workshop can plan the teardown around the arrival date rather than guessing. The pulley assembly is packed to survive courier handling, with the bearing protected from impact and contamination during transit.

Reading the Specs That Matter on Site

The forged AISI 1045 carbon steel body delivers the structural rigidity needed to hold alignment under continuous belt load, resisting deformation that cheaper cast alternatives develop over time. Shaft runout held to 0.03 mm or less means the pulley tracks true, preventing the belt from walking off-center and wearing prematurely on one flank. The 6204-2RS double-sealed bearing keeps grease in and abrasive dust out — a critical detail on demolition and quarry sites where fine particulate infiltrates every exposed surface. Grease rated from -30°C to +120°C covers cold-start mornings and sustained high-load afternoons without breaking down or stiffening beyond operational range.

Drive Belt Tensioner Pulley Assembly 6735884 showing forged steel body and double-sealed bearing

The Real Cost of Ordering the Wrong Tensioner

Ordering an incorrect or substandard tensioner assembly creates a cycle of repeat downtime that compounds quickly on a busy jobsite. A pulley with excessive runout will wear a new belt within weeks, forcing another teardown and another parts order. A bearing that lacks adequate sealing fails in dusty conditions, sometimes throwing the belt entirely and leaving the operator stranded mid-task [NEED_CITE: premature belt drive failure causes in skid steer loaders]. The labor cost of a second repair always exceeds the savings from choosing an unverified part, especially when the machine was already behind schedule before the first breakdown.

Why Source This Tensioner Through Our Operation

Our Guangzhou warehouse stocks the 6735884 assembly alongside thousands of other aftermarket components, so an emergency single-piece order ships just as fast as a bulk restock. We accept part identification from a number, a machine model, or a photograph of the old component — useful when the nameplate is gone. Both our own production lines and qualified sourced supply carry identical quality control and warranty terms, so you receive consistent coverage regardless of origin. Cross-reference verification covers superseded numbers such as 6711698, ensuring you receive a unit that fits your specific machine serial range. Sample units are available for fitment confirmation before any larger commitment, eliminating the risk of trial installation on a live machine.

Documentation & Verification

  • Commercial invoice and packing list with itemized line references for customs clearance
  • Compatibility and cross-reference sheet noting 6711698 as reference only
  • Quality inspection record covering shaft runout, bearing seal integrity, and dimensional checks
  • Warranty terms document specifying coverage period and claim procedure
  • Packing photographs shared before dispatch confirming protective packaging condition
  • HS code and export documentation support for destination-country requirements

Stock, Shipping & Arrival

  • Real-time stock confirmation for 6735884 before order placement to guarantee dispatch capability
  • Express courier transit typically two to five working days with full tracking visibility
  • Single-piece orders packed in courier-rated protection to prevent bearing or surface damage
  • Air and sea freight alternatives quoted with arrival estimates at time of order
  • Round-the-clock response across time zones to confirm status on urgent requests

Belt tensioner pulley bearing seal close-up and mounting bolt pattern detail

Get a Fitment Confirmation Fast

Send the part number 6735884 or the old 6711698 reference, your machine model, or a photograph of the tensioner and nameplate. We will confirm stock availability, freight options, and estimated arrival within hours so you can plan the repair immediately.

Frequently Asked Questions

Q: Is this part in stock and when can it ship? A: The 6735884 Drive Belt Tensioner Pulley in stock is maintained at our Guangzhou warehouse for immediate dispatch. Once your order is confirmed, express shipments typically move within one to two working days, with transit arriving in two to five working days depending on destination. We confirm the exact timeline before you commit.

Q: What is the minimum I can order? A: One piece. We understand that a belt tensioner failure usually affects a single machine, so there is no minimum order quantity blocking an emergency repair. Order exactly what the job requires without padding the purchase to meet arbitrary thresholds.

Q: How fast can it arrive at my location? A: Express carriers handle single-unit shipments with typical transit of two to five working days internationally. We quote the estimated arrival window at the time of order so your workshop can schedule the machine teardown around a known delivery date rather than guessing.

Q: My nameplate is unreadable — can you identify the part from a photo? A: Yes. Send a photograph of the worn tensioner assembly, the belt routing, or the machine itself. Our technical team cross-references visual details against fitment records for Bobcat 653, 751, 753, 763, 773, and 7753 models to confirm the correct unit.

Q: What happens if the part arrives and doesn't fit? A: If our fitment confirmation was based on incorrect information we provided, we arrange replacement at our cost. We recommend sending your machine serial number or old part photograph up front to verify compatibility before dispatch and eliminate this risk entirely.

Compatible Brands & Models

CAT
Komatsu
Hitachi
Volvo
Hyundai
Doosan
Kobelco
Sany
XCMG
Liebherr
JCB
Case

Not sure if this part fits your machine? Send us your machine model number and serial number via WhatsApp or email -- our specialists will verify compatibility within 2 hours.

Shipping Information

  • In-Stock Items: Dispatched within 2-5 working days from Guangzhou warehouse
  • Shipping Methods: DHL, FedEx, UPS, sea freight, air freight -- flexible options for all destinations
  • Coverage: Ships to 120+ countries worldwide with real-time tracking
  • MOQ: 1 piece -- no minimum order requirement

Warranty & Quality

  • Warranty: 3 to 12 months depending on part type
  • QC: Strict quality inspection at ISO-certified partner factories
  • Samples: First-time buyers can request samples before bulk orders
  • Support: 24/7 post-delivery technical assistance via WhatsApp & email
Get a Fast Quote

Inquire About This Product

Fill in your details and we'll respond within 24 hours with a competitive quote.

Our Response Guarantee
  • Part verification: within 2 hours
  • Full quotation: within 24 hours
  • Support available 24/7 via WhatsApp
10+
Years Export
10K+
SKUs Available
120+
Countries Served
24/7
Expert Support