I need a 21 spline shaft

I am sorry our supplier currently does not offer a 21 spline unit, I have requested that they build us a few which we may have mid summer this year!

What is the diameter?

This clutch measures just over 7" is diameter. Thank you

Won't fit inside the shield of my kubota b2601 pto. do you make one that's about 2" smaller in diameter? or where might i find one?

I am sorry but I am not aware of any units that have a smaller diameter. These clutches can also be placed directly on the implement gearbox which might provide more clearance for it's size. The clutch is designed to work in either direction.

what is the dimension from the end of the female shaft to the center of the hole where the bolt connects to the tractor pto

looks to be about 5-1/4" from center hole to center hole Thank you,

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One Aftermarket Add on Rotary Cutter Slip Clutch Easily Add a Slip Clutch to Your Splined PTO.

Product ID: 44913664

🔧Adjustable friction disc for 20-55 HP range

⚙️1-3/8" x 6 spline male & female ends

🛡️Protects PTO & gearbox from overload damage

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Description

🛠️ Upgrade your PTO game—protect, adjust, and power through with confidence!

PROTECT YOUR INVESTMENT - Prevents costly gearbox and PTO shaft damage by slipping under overload conditions—saving you downtime and repair bills.
SIMPLE DIY INSTALLATION - Add clutch protection without buying a new PTO shaft; adjust spring tension with clear guidelines for optimal safety.
UNIVERSAL 1 3 8 X 6 SPLINE FIT - Seamlessly integrates with standard 540 PTO shafts for hassle-free installation.
PRECISION ADJUSTABLE SLIP CLUTCH - Customize your clutch tension from 20 to 55 horsepower to perfectly match your tractor and equipment needs.
DURABLE REPLACEABLE FRICTION DISC - Extend product life and maintain peak performance with easy friction disc replacements.

This aftermarket adjustable slip clutch fits standard 1-3/8" by 6 spline PTO shafts, offering a friction disc adjustable from 20 to 55 horsepower. Designed to protect tractors and equipment from overload damage, it’s a cost-effective, easy-to-install solution that enhances PTO durability and performance.

Specifications

ASIN	B01L9UZOVO
Best Sellers Rank	#529,743 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,578 in Lawn Mower Clutches
Date First Available	August 30, 2016
Is Discontinued By Manufacturer	No
Item Weight	19 pounds
Manufacturer	Brooks AG Parts
Package Dimensions	8 x 8 x 8 inches

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322440CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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