Need the rotation in and out?

This is a standard CCW rotation gearbox.

What is the bolt pattern and distance between then mounting holes? Thanks

Going from right to left, it is 4-3/4" and diagonally it is 6-3/4" Thanks! Katie -877-885-4300

Would this gear box fit a bush hog bh5 razorback brush hog

I do have the part number 81444 noted to match up to this box. Double check your input and output shaft spline count and the mounting pattern, you should be good!

I have a Buhler Farm King 720 brush cutter and am wondering if this gearbox would be adequate for this mower?

I am not 100% sure. This is a standard gearbox that fits many different brands of 4,5,6' machines. You will need to just check the dimensions and shaft sizes of mine against your current box. If you need a drawing of one, contact me and let me know, I can send you one. Thanks!

Omni Gear 40hp Shear Bolt Gearbox

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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8142 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Morocco.

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Description

⚙️ Upgrade your rotary cutter game with power and precision!

BUILT TO LAST - Heat-treated gears and shafts combined with high-speed ball bearings ensure long-lasting durability.
EASY INSTALLATION - Industry-standard 4-bolt mounting with included blade carrier nut and cotter pin for hassle-free setup.
PRECISION GEAR RATIO - Optimized 1:1.47 speed-up ratio for efficient, smooth rotary cutter operation.
POWERHOUSE PERFORMANCE - Delivers a robust 40 HP to tackle heavy-duty rotary cutting with ease.
UNIVERSAL FIT COMPATIBILITY - Fits most 5' and larger rotary cutters with standard 1-3/8" input shaft and 12 tapered spline output.

The Omni Gear 40HP Shear Bolt Gearbox is a durable, high-performance replacement gearbox designed for 5' and larger rotary cutters. Featuring a 40 HP capacity, a 1:1.47 speed-up gear ratio, and heat-treated internal components, it ensures reliable, long-lasting operation. Compatible with industry-standard shafts and mounting, it offers easy installation and broad fitment, making it the go-to choice for professionals seeking efficiency and durability in outdoor power equipment.

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8142 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Morocco.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fantastic and great service. Shipping was faster than expected.

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Omni Gear 40HP Shear Bolt Gearbox

Description

Specifications

Common Questions