20/10/2026
The Kubota SVL75 is listed with a 52-link, 86 mm pitch rubber track in two widths, 320 mm (12.6 in) and 400 mm (15.7 in), each with a C-lug or Z-lug tread. This guide covers how to confirm the fit, the signs of wear and the SVL75 sprockets, idlers and bottom rollers to check.
Ordering new tracks for a Kubota SVL75 compact track loader starts with the track size. This guide gives the Kubota SVL75 track size in each width and tread we list, shows how to confirm the fit, explains the signs of worn tracks and covers the SVL75 sprockets, idlers and bottom rollers to check while the tracks are off.
The short answer
The track listed for the Kubota SVL75 has an 86 mm pitch and 52 links. It comes in two widths, and each width is listed with two treads. Here are the sizes from our catalog:
| Track size | Width | Pitch | Links | Tread |
|---|---|---|---|---|
| 320 x 86 x 52B | 320 mm (12.6 in) | 86 mm | 52 | C-lug or Z-lug |
| 400 x 86 x 52B | 400 mm (15.7 in) | 86 mm | 52 | C-lug or Z-lug |
Source: Excavator Parts Direct catalog, October 2026. Both sizes are sold as a single track (price is per track).
The width you need is the width on your machine now. If you are thinking about changing width, talk to us before you order.
We list the SVL75, the SVL75-2 and the SVL75-3 separately, and each has its own pages. Before you order, read the model on the machine’s model plate and note the serial number. If your machine is an SVL75-2, use the Kubota SVL75-2 track listing. If it is an SVL75-3, use the Kubota SVL75-3 track listing. The sizes and parts in this guide are for the machine listed as the Kubota SVL75.
If the size is still readable on your old track, use it. If it has worn off, three measurements give you the size:
Width
Measure straight across the track from one edge to the other. On an SVL75 track this should read 320 mm (12.6 in) or 400 mm (15.7 in).
Pitch
Pitch is the distance from the center of one link to the center of the next. On the SVL75 track this should read 86 mm.
Links
The link count is the number of drive lugs around the inside of the track. The SVL75 track has 52.
Put the three numbers together, width x pitch x links, and you have the size. Our guide to measuring rubber tracks shows each step with diagrams.
Match the size
Compare the size on your old track, or your own measurements, with the table above. Pitch should be 86 mm and the link count 52. If either is different, stop and check before you order.
Confirm the width
Choose the same width as the track on the machine now: 320 mm or 400 mm.
Confirm the model
Check the model plate. The SVL75, SVL75-2 and SVL75-3 are listed separately. If you are not sure which one you have, contact us with the machine details and serial number and we will check.
Choose the tread
Both widths are listed with a C-lug or Z-lug tread. The right choice depends on the ground the machine works on most and how it is used. Tell us about the job and we will help you choose.
Our advice
Getting the size right first time is the quickest way back to work. If anything does not match, talk to the team before you order, so you maximize machine uptime and avoid a return.
If the slack keeps coming back after you re-tension, the cause is not always the track. Check the sprockets and the track adjuster too. A track adjuster with failed piston seals cannot hold tension. Here is how to check rubber track tension. Your machine’s operator’s manual gives the correct tension figure for the SVL75.
Sharp, worn sprocket teeth no longer hold the track cleanly. The track can slip or jump through the sprocket, and that shock load also reaches the final drive. If you see or hear the track jumping, stop and inspect the sprockets before you carry on.
If a set of SVL75 tracks has worn out well ahead of the last set, look at the sprockets, idlers and rollers before you fit new tracks. Material packing between the sprocket teeth, rollers and track also speeds up wear, so keep the undercarriage clean. Our guide to spotting a worn sprocket shows what to look for, and these five tips to extend rubber track life cover the other common causes.
How the machine is driven matters as much as the parts. Avoid spinning the tracks, unnecessary reversing, high travel speed when it is not needed, and always turning in the same direction. Each one adds wear to the tracks and to the sprockets that drive them.
With the track off, every part of the undercarriage is easy to see. Here is what our catalog lists for the SVL75 undercarriage:
| Part | Per machine | Weight each |
|---|---|---|
| Drive sprocket | 2 | Not listed |
| Idler | Front and rear positions listed | Not listed |
| Bottom roller | 8 | 26.0 kg (57.3 lb) |
Source: Excavator Parts Direct catalog, October 2026. Weight converted from the catalog’s pound figure.
The sprocket bolts to the final drive, and its teeth engage the track to move the machine. Our catalog lists 2 per SVL75. Sprocket wear is hard to judge by eye, so compare your sprocket with an unused one of the same type. Wear builds faster in reverse and at higher travel speeds. Fitting new tracks to worn sprockets risks the slipping and early wear described above.
Idlers guide the track around the ends of the track frame and work with the track adjuster to keep the track at the right tension. Our SVL75 idler is listed in front and rear positions, so choose the position you are replacing. Check for worn running surfaces, damaged flanges and oil leaks. If an idler is coming off, it is also the easiest time to check or replace the track adjuster.
Bottom rollers run along the underside of the track frame and carry the weight of the machine on the track. Our catalog lists 8 per SVL75. Look for flat spots, worn flanges, oil leaks and rollers that no longer turn. We advise changing bottom rollers as a set: a single new roller sits proud of the worn ones and wears faster.
Our advice
If the sprockets, idlers or rollers show wear, replace them with the tracks. That way it is one job and one round of downtime, and the new tracks start on a sound undercarriage.
These are the SVL75 parts in our catalog. You can also browse them on the Kubota SVL75-3 parts page, which groups our SVL75-series listings.
More Kubota parts
Our catalog lists the Kubota SVL75 track in two widths, both with an 86 mm pitch and 52 links: 320 x 86 x 52B and 400 x 86 x 52B. Order the width your machine runs now.
The SVL75 tracks in our catalog are 320 mm (12.6 in) or 400 mm (15.7 in) wide. Measure your old track, or read the size on it, to confirm which width you need.
It is the track size, written width x pitch x number of links. A 320 x 86 x 52B track is 320 mm wide, has an 86 mm pitch and has 52 links.
Yes. Our catalog lists both SVL75 track widths with a choice of C-lug or Z-lug tread.
Yes. We list each model on its own pages. Check the model plate on your machine before you order, and contact us with the serial number if you are not sure which one you have.
Yes. We sell SVL75 tracks individually, and the price shown is for one track.
Our catalog lists 8 bottom rollers and 2 drive sprockets per machine for the Kubota SVL75. The idler is listed in front and rear positions.
Common signs are a track that will not hold tension, a track that slips or jumps on the sprocket, and tracks that wear out faster than the last set. Check the sprockets, idlers, rollers and track adjuster at the same time.
Related guides
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