WKN404 - Woodruff key

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WKN404 Woodruff Key for Nuffield and Leyland Tractors

Quality replacement Woodruff key used in various drive assemblies on Nuffield and Leyland tractors.

Woodruff keys are designed to provide a positive drive between a shaft and hub, preventing rotation and ensuring accurate power transmission. They are commonly replaced during repairs, rebuilds and restoration work where the original key has become worn, damaged or lost.

Important Information

This Woodruff key is used in different applications depending on the tractor model:

• Used as a water pump drive key on certain Nuffield tractors.
• Used as a levelling box drive key on a wide range of Nuffield and Leyland tractors.
• This woodruff key will also be the correct size for other non-Leyland tractor applications. Please size - 1/8" thick and 1/2" long

Please check the dimensions and application before ordering.

Technical Specification

• Thickness: 1/8" (3.175mm)
• Length: 1/2" (12.7mm)

Applications

Water Pump Drive Key

Suitable for:

• Nuffield 3DL
• Nuffield 4DM
• Nuffield 342
• Nuffield 460
• Nuffield 10/42
• Nuffield 10/60

Levelling Box Drive Key - See item 9 on the parts diagram for location when used as a levelling box key

Suitable for:

Nuffield Tractors

• Nuffield 3DL
• Nuffield 4DM
• Nuffield 342
• Nuffield 460
• Nuffield 10/42
• Nuffield 10/60
• Nuffield 3/45
• Nuffield 4/65

Leyland Tractors

• Leyland 344
• Leyland 384
• Leyland 245
• Leyland 253
• Leyland 255
• Leyland 270
• Leyland 262
• Leyland 462
• Leyland 272
• Leyland 472
• Leyland 282
• Leyland 482
• Leyland 285
• Leyland 485
• Leyland 2100
• Leyland 4100

Additional Information

• Precision manufactured for reliable fit and performance.
• Suitable for maintenance, repairs and tractor restoration projects.
• For identification and fitting location when used as a levelling box key, see Item 9 on the parts diagram.

Ideal for customers searching for Nuffield Woodruff keys, Leyland water pump drive keys, levelling box drive keys, tractor shaft keys and vintage tractor transmission and cooling system components.

We specialise in quality parts for Nuffield, Leyland and Marshall tractors and aim to supply reliable tractor spare parts that fit correctly and perform reliably.