Category 4 to Category 3 Quick Hitch Lower Link Ball – 85mm OD × 36.5mm ID (B6352)
Restore the correct fit and safe operation of your tractor's three-point linkage with the Category 4 to Category 3 Quick Hitch Lower Link Ball B6352. Designed as a direct replacement for worn or damaged lower link balls, this precision-machined steel component features a Category 4 outside diameter (85mm) with a Category 3 inside diameter (36.5mm), making it ideal for adapting Category 4 quick hitch lower links to implements fitted with Category 3 linkage pins.
Manufactured from quality steel, this heavy-duty hitch ball provides a precise fit within the lower link eye while allowing the use of smaller Category 3 implement pins. It helps maintain correct implement alignment, reduces excessive movement and wear, and provides a dependable connection for cultivation, seeding, tillage, transport and other demanding agricultural applications.
Part Number
Key Features
- Category 4 outside diameter with Category 3 inside diameter.
- Direct replacement quick hitch lower link ball.
- Precision-machined steel construction.
- Converts Category 4 lower links to suit Category 3 implement pins.
- Provides accurate fit and improved implement stability.
- Helps reduce wear caused by loose or worn linkage components.
- Suitable for heavy agricultural and industrial applications.
- Simple direct-fit replacement.
Technical Specifications
- Part Number: B6352
- Outside Diameter (OD): 85mm (Category 4)
- Inside Diameter (ID): 36.5mm (Category 3)
- Material: Steel
- Application: Quick hitch lower link ball
Compatibility
Suitable for tractors fitted with Category 4 quick hitch three-point linkage systems where connection to Category 3 implements using 36.5mm lower linkage pins is required. Ideal for operators using mixed fleets of tractors and implements that require Category 4 lower links while retaining Category 3 implement pin sizes.
Benefits of Using a Category 4 to Category 3 Hitch Ball
This hitch ball allows larger Category 4 tractors to safely connect to Category 3 implements without excessive clearance around the implement pin. The precision-machined bore provides improved support for the smaller pin, helping reduce wear, minimise movement and maintain correct hitch alignment during operation.
Installation Tip
Inspect the lower link eye, implement pin and retaining hardware before installation. Replace excessively worn pins or damaged linkage components to maximise the service life of the new hitch ball and maintain correct implement alignment.
The C&M Difference
Collier & Miller supplies a comprehensive range of replacement tractor linkage components designed for professional agricultural use. Our quality replacement parts are selected to provide dependable fit, reliable performance and excellent value, helping minimise downtime during critical farming operations.
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