Does a box blade fit a Kubota MX5400?
On paper, the Kubota MX5400 clears 0 of 11 curated box blade classes in our catalog, with 3 Partial (at least one limit not confirmed) and 8 incompatible. Most common fail check: upper HP limit (8 of 11 classes). Checks use verified hitch/PTO overlays, lift Facts and maker-published HP limits. We never invent a number.
- compatible
- 0 compatible
- partial
- 3 partial
- incompatible
- 8 incompatible
Open in Fit checker →Implement hub →Fit guide →Tractor profile →
Verified Facts for this tractor
- Engine HP
- 55.5 HP
- Hitch
- Category I & Category II
- PTO HP
- 46.5 PTO HP
- PTO RPM
- 540
- Rear lift
- 2,310 lbs at 24 in behind lift point
Before you buy
- Kubota MX5400 is utility class — more lift than compacts, but implement sheets and PTO still govern the buy.
- Verified hitch: Category I & Category II. Implements must list one of those categories. Adapters do not add lift.
- Verified PTO rating: 46.5 PTO HP. Size PTO implements from this number — not from engine HP.
- Catalog rear lift: 2,310 lbs at 24 in behind lift point. Heavier box blade tools need headroom over shipping weight (we screen with ~20% margin).
- No class is a confirmed fit yet: 3 Partial. Each Partial row names the number we couldn't confirm. Check it on the maker's sheet, then re-check.
- Next step: open the Fit checker with Kubota MX5400 and a specific box blade model, or read the fit guide for this implement type.
What Fit checks for this implement type
Box blades (box scrapers) are usually non-PTO grading tools. Fit centers on hitch category and rear lift capacity.
What usually fails first
Lift and hitch class, not PTO. A blade that pins can still overload a light sub-compact on a crowned driveway. Watch shipping weight versus rear lift.
How to use this hub
Use the curated weights and hitch lists below, then Fit-check your tractor.
On the Kubota MX5400
On the Kubota MX5400, no curated class is a confirmed fit yet: 3 Partial, most often on the upper HP limit. The maker's upper HP limit for 2 of these rows isn't on file yet. Partial is never a confirmed fit.
Results by implement class
Bush Hog SBX60 Box Blade
Needs a closer look- Hitch size: Category I & Category II matches implement hitch options.
- PTO power: Implement does not require PTO horsepower.
- Upper HP limit: Over the maker's 4WD limit of 35 HP; within the 2WD limit of 50 HP. Check your drivetrain.
- PTO speed: Implement does not require a PTO RPM match.
- Rear lift capacity: 2310 lb lift @ 24 in behind lift point clears ~588 lb required (weight + 20%).
- Sub-compact size: Sub-compact geometry check not applicable.
48″ box blade (compact class)
Needs a closer look- Hitch size: Category I & Category II matches implement hitch options.
- PTO power: Implement does not require PTO horsepower.
- Upper HP limit: Upper HP limit not on file yet — check the maker's sheet.
- PTO speed: Implement does not require a PTO RPM match.
- Rear lift capacity: 2310 lb lift @ 24 in behind lift point clears ~384 lb required (weight + 20%).
- Sub-compact size: Sub-compact geometry check not applicable.
60″ box blade (compact class)
Needs a closer look- Hitch size: Category I & Category II matches implement hitch options.
- PTO power: Implement does not require PTO horsepower.
- Upper HP limit: Upper HP limit not on file yet — check the maker's sheet.
- PTO speed: Implement does not require a PTO RPM match.
- Rear lift capacity: 2310 lb lift @ 24 in behind lift point clears ~576 lb required (weight + 20%).
- Sub-compact size: Sub-compact geometry check not applicable.
Land Pride BB1248 Box Scraper
Not a fit on paper- Hitch size: Category I & Category II matches implement hitch options.
- PTO power: Implement does not require PTO horsepower.
- Upper HP limit: This tractor's PTO HP (46.5) and engine HP (55.5) both exceed the maker's 30 HP maximum for this box blade.
- PTO speed: Implement does not require a PTO RPM match.
- Rear lift capacity: 2310 lb lift @ 24 in behind lift point clears ~380 lb required (weight + 20%).
- Sub-compact size: Sub-compact geometry check not applicable.
Land Pride BB1254 Box Scraper
Not a fit on paper- Hitch size: Category I & Category II matches implement hitch options.
- PTO power: Implement does not require PTO horsepower.
- Upper HP limit: This tractor's PTO HP (46.5) and engine HP (55.5) both exceed the maker's 30 HP maximum for this box blade.
- PTO speed: Implement does not require a PTO RPM match.
- Rear lift capacity: 2310 lb lift @ 24 in behind lift point clears ~390 lb required (weight + 20%).
- Sub-compact size: Sub-compact geometry check not applicable.
Land Pride BB1260 Box Scraper
Not a fit on paper- Hitch size: Category I & Category II matches implement hitch options.
- PTO power: Implement does not require PTO horsepower.
- Upper HP limit: This tractor's PTO HP (46.5) and engine HP (55.5) both exceed the maker's 30 HP maximum for this box blade.
- PTO speed: Implement does not require a PTO RPM match.
- Rear lift capacity: 2310 lb lift @ 24 in behind lift point clears ~416 lb required (weight + 20%).
- Sub-compact size: Sub-compact geometry check not applicable.
Land Pride BB1266 Box Scraper
Not a fit on paper- Hitch size: Category I & Category II matches implement hitch options.
- PTO power: Implement does not require PTO horsepower.
- Upper HP limit: This tractor's PTO HP (46.5) and engine HP (55.5) both exceed the maker's 30 HP maximum for this box blade.
- PTO speed: Implement does not require a PTO RPM match.
- Rear lift capacity: 2310 lb lift @ 24 in behind lift point clears ~444 lb required (weight + 20%).
- Sub-compact size: Sub-compact geometry check not applicable.
Land Pride BB1272 Box Scraper
Not a fit on paper- Hitch size: Category I & Category II matches implement hitch options.
- PTO power: Implement does not require PTO horsepower.
- Upper HP limit: This tractor's PTO HP (46.5) and engine HP (55.5) both exceed the maker's 30 HP maximum for this box blade.
- PTO speed: Implement does not require a PTO RPM match.
- Rear lift capacity: 2310 lb lift @ 24 in behind lift point clears ~485 lb required (weight + 20%).
- Sub-compact size: Sub-compact geometry check not applicable.
Bush Hog BBX48 Box Blade
Not a fit on paper- Hitch size: Category I & Category II matches implement hitch options.
- PTO power: Implement does not require PTO horsepower.
- Upper HP limit: Tractor PTO HP 46.5 exceeds the maker's 4WD limit of 30 HP.
- PTO speed: Implement does not require a PTO RPM match.
- Rear lift capacity: 2310 lb lift @ 24 in behind lift point clears ~312 lb required (weight + 20%).
- Sub-compact size: Sub-compact geometry check not applicable.
Bush Hog BBX60 Box Blade
Not a fit on paper- Hitch size: Category I & Category II matches implement hitch options.
- PTO power: Implement does not require PTO horsepower.
- Upper HP limit: Tractor PTO HP 46.5 exceeds the maker's 4WD limit of 30 HP.
- PTO speed: Implement does not require a PTO RPM match.
- Rear lift capacity: 2310 lb lift @ 24 in behind lift point clears ~390 lb required (weight + 20%).
- Sub-compact size: Sub-compact geometry check not applicable.
Bush Hog BBX72 Box Blade
Not a fit on paper- Hitch size: Category I & Category II matches implement hitch options.
- PTO power: Implement does not require PTO horsepower.
- Upper HP limit: Tractor PTO HP 46.5 exceeds the maker's 4WD limit of 30 HP.
- PTO speed: Implement does not require a PTO RPM match.
- Rear lift capacity: 2310 lb lift @ 24 in behind lift point clears ~468 lb required (weight + 20%).
- Sub-compact size: Sub-compact geometry check not applicable.
Attachment numbers come from the manufacturer specification sheet linked below. Confirm your serial year before purchase.
Engine HP is not PTO HP. Any number we can't confirm shows as Partial. Verify it on the OEM sheet before purchase.
FAQ
- Which box blade classes clear on paper for the Kubota MX5400?
- No class is a confirmed fit yet: 3 Partial (Bush Hog SBX60 Box Blade, 48″ box blade (compact class), and 60″ box blade (compact class)). Each Partial row names the number we couldn't confirm. Check it on the maker's sheet, then re-check.
- Why are 3 box blade rows Partial on the Kubota MX5400?
- Bush Hog SBX60 Box Blade, 48″ box blade (compact class), and 60″ box blade (compact class) are Partial because at least one number can't be confirmed yet, most often the upper HP limit. The maker's upper HP limit for 2 of these rows isn't on file yet. For 1 row, the limit depends on 2WD or 4WD. Partial is never a confirmed fit.
- What does Partial mean?
- Partial means one number can't be confirmed yet: a tractor Fact the check needs (PTO HP, PTO speed, hitch or rear lift) isn't on file, or the maker's upper HP limit isn't on file or isn't published. Partial also shows when only engine HP is known and it's over the maker's HP limit; when the tractor has two published PTO figures and only one is within the maker's HP limit (that can depend on the transmission version, so check which one you have); when the maker publishes different HP limits by drivetrain and this tractor is over one of them; or when the maker's own documents give two different limits. Partial is never a confirmed fit. We mark gaps instead of inventing numbers.
- Which box blade classes fail on the Kubota MX5400?
- 8 class(es) fail — including Land Pride BB1248 Box Scraper, Land Pride BB1254 Box Scraper, and Land Pride BB1260 Box Scraper — usually on upper HP limit. Those are rated for less power than this tractor makes. Look for a heavier-duty model whose maker HP range includes this tractor.
- How do I check a specific box blade on the Kubota MX5400?
- Open the Attachment Fit checker with the Kubota MX5400 and box blade type, open a result row below, or follow the source link on each implement.