Technical Dimensions
| Part # | RD411-22900 |
|---|---|
| Tooth Count | |
| Bolt Hole Count | |
| Auxiliary Holes | |
| Outside Diameter | |
| Inside Diameter | |
| Dish Depth | |
| Flange Diameter | |
| Drive Configuration | |
| Mount Configuration | |
| Stamped Part # | |
| Pitch | |
| Weight | 8.8 lbs |
Hitachi EX40U Top Roller | Part #RD411-22900
Regular Price
$111.25
x 1
PRODUCT SPECIFICATIONS
Construction & Features
| Durability | Heavy duty only |
|---|---|
| Fitment | Direct OEM match |
| Construction | Drop forged steel |
| Construction | Heat-treated hardening |
Frequently Asked Questions
Fitment, availability, fulfillment, and support for this product
What top roller fits the Hitachi EX40U?
This top roller is listed for the Hitachi EX40U and matches OEM Part #RD411-22900. Before ordering, compare your machine make, model, serial number, and existing part number to confirm the correct undercarriage position and fitment.
What rubber tracks pair with this top rollers?
Matching rubber track options connected to this Hitachi EX40U undercarriage setup include <a href="/products/hitachi-ex40u-rubber-tracks">Hitachi EX40U Rubber Tracks | 400x72.5Wx72 (Part #400X72.5WX72)</a>. If you are replacing this part, inspect the full undercarriage so the new component and rubber tracks wear evenly together.
Should I inspect the full undercarriage before replacing this Hitachi EX40U part?
Yes. Sprockets, idlers, rollers, and rubber tracks wear together as a system. Before replacing this part for the Hitachi EX40U, inspect the full undercarriage for uneven wear, bearing play, hooked sprocket teeth, and track tension issues.
How do I confirm this product fits the Hitachi EX40U?
Confirm fitment by checking your machine make, model, serial number, and existing track size or OEM part number. For rubber tracks, verify width, pitch, and link count. For undercarriage parts, compare the part number, bolt pattern, tooth count, and machine position. You can also use the <a href="/pages/rubber-track-finder">TrackTECH Track Finder</a> or call <a href="tel:8508167898">(850) 816-7898</a> before ordering.
How fast does TrackTECH ship Hitachi EX40U parts?
TrackTECH ships rubber tracks and undercarriage parts quickly across the Lower 48. Heavy items typically ship by freight, while smaller undercarriage parts may ship by parcel depending on warehouse availability. Review <a href="/pages/shipping">TrackTECH shipping information</a> or contact us before ordering if you need priority freight options.
What machines is this top roller listed for?
Current compatible equipment listed in the TrackTECH catalog includes Bobcat E26, JCB 8040ZTS, JCB 8045ZTS, JCB 8060, John Deere 35ZTS, John Deere 50ZTS, John Deere 60G, Komatsu PC35R-8, Kubota KX040-4, Kubota KX057-5, Kubota KX057-4, Kubota KX121-3, Kubota KX121-3S, Kubota KX161-3, with additional models shown on the product page.
Where can I buy this top roller?
TrackTECH supplies new replacement top roller options with low direct pricing, free shipping and fast nationwide delivery. Current price and availability are shown on the product page.
Find More Rubber Tracks
Browse by size, tread pattern, or brand