EX300

Part number:9185355

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Hitachi

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Product Description

A hydraulic track adjuster assembly is an essential undercarriage component designed to help control and maintain proper track tension on excavators, bulldozers, and other crawler machines. By supporting stable track adjustment, it helps improve machine movement, reduce unnecessary track looseness, and support smoother operation on demanding job sites. The assembly is suitable for construction, mining, earthmoving, and heavy-duty equipment applications. Its practical design allows maintenance teams to manage track tension more efficiently during routine servicing. For equipment manufacturers, parts distributors, and repair companies, a hydraulic track adjuster assembly can provide a dependable replacement solution for maintaining crawler equipment. Choosing a suitable assembly helps support equipment availability, consistent performance, and longer service intervals while reducing downtime caused by improper track tension

FAQ

? How to confirm if the parts fit for my excavator or bulldozer well? 2026-06-08 15:00:39.559

Please provide the right model number of your excavator or bulldozer, part number or specification drawing, pictures with any parts number on itself for us.We also can produce the parts according to your original sample.

? What main products do you supply? 2026-06-08 15:05:48.241

Track roller/Carrier roller/ E320 Sprocket/ Segment/ Front idler/ Track shoe/ track link/ Bolt/ Nut/ Pin/ Bushing/ Seal and gasket/ Filter/ Bucket teeth/ Bucket adapter and many other undercarriage parts available.

? How to track the goods if order shipped? 2026-06-08 15:06:03.395

We will inform you the shipping information after your cargoes are dispatched.
Express shipment: we will advise you express tracking number.
Air shipment: we will send you AWB, Packing list and Commercial invoice.
Sea shipment: we will send you BL, Packing list and Commercial invoice.

? What is your delivery time? 2026-06-08 15:06:13.819

Generally, If we have your required items in stock, delivery time 7-10 days.
Or if your required items out of stock, the delivery time is about 15 days.
The actual delivery time depends on the items and the quantity of your order.

? How to make payment? 2026-06-08 15:06:23.397

Generally, If we have your required items in stock, parepare time 7-10 days.
Or if your required items out of stock, the delivery time is about 20-60 days.
The actual delivery time depends on the items and the quantity of your order.

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