Winget Split Pin - OEM Number: 44S03D

The Winget Split Pin (OEM 44S03D) is a direct replacement retaining and locking component designed for use on Winget cement mixers and associated mixer assemblies. It is used to secure clevis pins, pivot pins, shafts, and other drilled fasteners, preventing components from loosening or disengaging during machine operation.

Manufactured to OEM specifications, this split pin is engineered for durability, flexibility, and reliable retention in high-vibration environments. It forms a simple but essential safety fastening component within mixer chassis, drawbar, wheel, and linkage assemblies commonly found on site mixers and concrete mixing equipment.

FUNCTION AND OPERATION

• Secures drilled pins, shafts, and fasteners in position
• Prevents loosening caused by vibration and machine movement
• Maintains safe retention of mixer linkage and axle components
• Provides a simple mechanical locking method for serviceable assemblies
• Designed for easy installation and replacement during maintenance

TECHNICAL DETAILS

• OEM Part Number: 44S03D
• Type: Split pin / cotter pin
• Function: Mechanical locking and retention component
• Application: Winget cement mixer chassis and linkage assemblies
• Construction: Spring steel retaining pin with corrosion-resistant finish
• Design: Foldable twin-leg pin for secure locking through drilled fasteners

Winget workshop manuals list OEM 44S03D as a genuine split pin used within axle and towing assemblies on Winget mixer models.

TYPICAL APPLICATIONS

Suitable for a range of Winget equipment, including:

• Winget 100T cement mixers
• Winget 150T cement mixers
• Winget 175T cement mixers
• Winget 200T site mixers
• Drawbar, wheel, axle, and linkage retention assemblies

Winget cement mixers commonly use split pins within wheel, axle, and drawbar assemblies to maintain secure retention under transport and mixing vibration.

IMPORTANT INFORMATION

Always confirm the correct OEM part number and mixer model before ordering, as split pin dimensions and material specifications may vary depending on mixer type, axle configuration, and serial number range. Damaged or incorrectly sized split pins may compromise fastening security and safe operation of the mixer assembly.

DELIVERY OPTIONS (UK mainland only)

Next Day Delivery*
£11.95 or FREE for orders over £150
Orders placed before 4pm Monday to Friday will be delivered on the next business day.
Orders placed after 4pm on Friday will be delivered the following Tuesday.
*Next day delivery applies to stocked items only. Availability can be found on the product pages.

Premium Delivery*
£27.50 for delivery before 10:30am
£20.00 for delivery before 12:30pm
*Premium delivery applies to stocked items only. Availability can be found on the product pages.

For all other countries, please click here for full delivery information.

**Separate carriage charges apply to bulk products such as 205L barrels.