I have a jcct xh30.192z.01l gearbox 1/1.92 ratio 6 spline horizontal and 12 spline vertical shafts off a 72' wolverine hydraulic mower will this fit?

I put this on the same mower, you’ll have to drill 2 new holes. Works great have about 40 hrs on it with no issues

The measurement is the same but the imput shaft has 1" thats smooth then 6 spline, will this work?

That will depend on the type of slip clutch PTO shaft you have, If you slip clutch just mounts onto the splined shaft and has a bolt that cinches it ( locks it) to the shaft this gearbox will work, if your sli clutch slides on the shaft and has a circlip or snap ring that installs to the groove just past the smooth tip on the gearbox this unit will not work! If you still are not certain please give us a call at 513-715-0531 and we can discuss the mounting of the clutch in more detail. Thank you, Thank you

will this fit a Landpride FDR 1672 finish mower

No, It won't fit. The Finish mower generally uses a gearbox with a smooth, keyed output (pulley) shaft. They usually turn the blade pulleys clockwise. Rotary cutters (brush hogs) turn counter clockwise. The ratios are generally higher than a brush hog bog, in the 1:1.92 rpm minimum, up to 1:2.85, some even will turn a 1:3.0 rpm

What is the distance from center of input to bottom of mounting flange

6-7/16” to the centerline of the input shaft from the bottom of the mounting flange

Patco 40hp Gearbox With 1 3 8 X 6 Spline

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

⚙️ Upgrade your rotary cutter with precision power — don’t get left behind!

SPLINE PERFECT SHAFTS - Features a 1-3/8" diameter input shaft with 6 splines and a 1.57" diameter output shaft with 12 tapered splines for seamless compatibility.
WIDE BRAND COMPATIBILITY - Fits top brands like John Deere, Kubota, Bush Hog, and more—join the elite circle of pros who trust Patco.
PRECISION 4 BOLT MOUNTING - Engineered for a secure 4.75" on-center bolt pattern ensuring hassle-free installation and rock-solid fit.
ROBUST 40 HP GEARBOX POWER - Designed to handle up to 40 horsepower, delivering reliable performance for demanding rotary cutter applications.
TAILORED FIT NO GUESSWORK - Not universal—engineered specifically for 4-bolt mounting gearboxes with exact spline and shaft specs to avoid costly mismatches.

The Patco 40hp Gearbox is a high-performance replacement unit designed for rotary cutters with a 4-bolt 4.75" mounting pattern, 1-3/8" x 6 spline input shaft, and 1.57" x 12 spline output shaft. Rated for 40-45 horsepower, it fits major brands like John Deere, Kubota, and Bush Hog, offering a reliable, exact-fit solution for professionals seeking durable drivetrain upgrades.

Reviews

R**E

Good Replacement

Good replacement on my Fred Cain 6ft bush hog. Has been working well for about a year now. No problems with hole spacings or splines on installation. Recommend

19.02.2026

S**.

Very impressed worked for my wolverine brush hog

I work for a local tree service and we have a wolverine brush hog and needed to replace the gear box and after not being able to get a new one I needed to do a little modification but hight and everything worked just need to cut pto spline down but would definitely recommend 👍

2.07.2021

G**T

Great product fixed my old cutter

Great product fast shipping. On older John Deer models (403) and those like it. There is a ring where the old gear box mounted that will need to be cut out.

3.10.2020

D**T

HAVE NOT MOUNTED YET

IT LOOKS AND TURNS VERY WELL, GOOD RATIO AND SHOULD BE A GREAT REPLACEMENT FOR THE ONE THAT BROKE.

12.07.2021

J**G

Price

If your your good with tools this is very easy to install and I put it right to work and works great

11.08.2020

E**R

Still worth the money

Worked well but after 25 hours of us the flange that holds the gears in broke. Probably because a piece of rock hit it.

22.12.2019

B**K

Would buy it again.

Fit great and works as it should.

7.12.2018

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¥147429

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Patco 40hp Gearbox with 1-3/8" X 6 Spline Input Shaft and 1.57" X 12 Spline Output Shaft

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Reviews

Common Questions