00191700 PTO Clutch Replacement for Ariens Gravely | Warner 5219-45

Overview

This Ariens Gravely PTO clutch 00191700 replacement also replaces 191700 and cross-references Warner 5219-45, Xtreme X0005, Stens 255-825X, and Oregon 33-130. It is built for select Ariens Zoom, Ariens Pro-Master, Gravely ZT, Gravely Pro-Master, and EverRide / Yellow Jacket zero-turn mower platforms using the same 1-inch bore, 6-inch pulley, CCW electric PTO clutch specification.

Commonly used on select Ariens Zoom 40", 44", 48", 52", and XL deck applications, Gravely ZT platforms, and EverRide / Yellow Jacket models, this electric PTO clutch helps restore smooth blade engagement, proper belt drive speed, and reliable mowing operation under heavier deck loads.

Key Features

• Direct replacement electric PTO clutch assembly for select Ariens, Gravely, and EverRide zero-turn mower applications
• Pulley Diameter: 6.00"
• Crankshaft Size: 1"
• Rotation: CCW (counter-clockwise) from pulley side
• Voltage: 12V DC
• Torque Rating: 125 ft-lbs
• Belt Width Compatibility: 1/2" or 5/8" A/B belt profile
• Integrated watertight wiring harness
• Designed for strong mower deck engagement on supported zero-turn applications
• Fully assembled and ready to install after fitment verification

Compatible With These Brands & Model Series

This PTO clutch fits select Ariens, Gravely, and EverRide / Yellow Jacket mower platforms using OEM part number 00191700 or 191700.

• Ariens Zoom Series: Zoom 1540, 1640, 1740, 1744, 1840, 1944, 2044, 2148, 2348, 2352, 2552, 2550XL, 2552XL, and 2560XL
• Ariens Pro-Master: PM34Z
• Gravely ZT Series: ZT 1540, 1640, 1740, 1840, 1944, 2044, 2148, 2348, 2352, and 2552
• Gravely Pro-Master: 34Z, 44Z, and 144Z
• EverRide / Encore / World Lawn Yellow Jacket: YJ1840, YJ2044, and YJ2348

Fitment can vary by product code, serial range, engine package, deck size, wiring connector, and original clutch specification. Always confirm your original clutch number before ordering.

Model & Product Code Notes

• Ariens Zoom 1540: product code 915317, 40" deck
• Ariens Zoom 1640: product code 915075, 40" deck, serial 025000 and up
• Ariens Zoom 1740: product code 915044, 40" deck, serial 005000 and up
• Ariens Zoom 1744: product code 915318, 44" deck
• Ariens Zoom 1840: product code 915077, 40" deck, serial 025000 and up
• Ariens Zoom 1944: product code 915046, 44" deck, serial 005000 and up
• Ariens Zoom 2044: product code 915079, 44" deck, serial 025000 and up
• Ariens Zoom 2148: product code 915048, 48" deck, serial 005000 and up
• Ariens Zoom 2348: product code 915081, 48" deck, serial 025000 and up
• Ariens Zoom 2352: product code 915050, 52" deck, serial 005000 and up
• Ariens Zoom 2552: product code 915083, 52" deck, serial 025000 and up
• EverRide / Yellow Jacket YJ1840: product code 915400, 40" deck, serial 000101 and up
• EverRide / Yellow Jacket YJ2044: product code 915401, 44" deck, serial 000101 and up
• EverRide / Yellow Jacket YJ2348: product code 915402, 48" deck, serial 000101 and up

Some Ariens Zoom and Gravely ZT models changed clutch families by production run. Check the product code on your machine’s frame label and compare your original clutch before ordering.

Replaces OEM Part Numbers

• Ariens / Gravely: 00191700, 191700
• EverRide / Encore / World Lawn: 00191700, 191700

Manufacturer & Aftermarket Cross-Reference Numbers

• Warner Electric: 5219-45, 5219-94
• Xtreme: X0005
• STENS: 255-825X
• Oregon: 33-130
• 8TEN: 810-CPT2354O

Common search variations: Ariens 191700, Gravely 191700, Warner 521945, 5219 45, 521994, Stens 255825X.

Fitment Notes

This listing is for the Ariens / Gravely / EverRide 00191700 clutch family with a 1-inch crankshaft bore, 6.00-inch pulley, CCW rotation, and 125 ft-lb torque rating.

If your original clutch is marked Toro 110-6766 or Warner 5219-81, use the dedicated Toro / Exmark listing instead.

Looking for the Toro / Exmark version? See our Toro Exmark 110-6766 / Warner 5219-81 PTO clutch replacement. Many catalogs group these under the same multi-fitment however the Toro Exmark version has a slightly smaller pulley.

Related fitment path: Shopping by Cub Cadet, MTD, Troy-Bilt, or Craftsman part number? See the 917-04526A PTO clutch replacement. Both pages reference the Warner 5219-94 clutch path, but each page is organized by the OEM number to better fit buyer search intent.

How to Confirm Fitment

The most reliable way to confirm compatibility is to match the OEM or Warner part number stamped on your original PTO clutch. If the number is worn or unreadable use model information then carefully compare the 6.00-inch pulley diameter, 1-inch crankshaft bore, CCW rotation, wiring connector, and anti-rotation bracket slot before installation.

A matching mower model name alone does not guarantee fitment. Similar Ariens, Gravely, and EverRide machines can use different PTO clutch families depending on product code, serial number, engine package, deck size, production year, wiring style, and chassis design.

Why Buy From PTO Direct USA?

• Fast USA shipping
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• 1-year warranty
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• Trusted replacement supplier for homeowners and professionals

Need a different fitment? Browse the full electric PTO clutch catalog to see all available replacement options.