CBM Opti-Lock Cat 3 Lower Link Hook Repair Kit – CLAAS, Massey Ferguson, Renault & More – 712GI3ACA

Brand: CBM
Part Number: 712GI3ACA
OEM References: 08.0138.00.6, 080138006

Product Description

The genuine CBM Opti-Lock Category 3 Repair Kit is designed to repair worn or damaged lower link hook locking mechanisms on agricultural tractors fitted with compatible CBM Opti-Lock systems.

Suitable for a wide range of tractor applications, including selected CLAAS, Massey Ferguson, Renault, Valtra, Challenger and Landini models, this repair kit provides a cost-effective alternative to replacing the complete lower link hook assembly.

The kit is ideal for restoring the locking operation of the tractor's three-point linkage, helping maintain reliable attachment and implement connection.

Key Features

• Genuine CBM Opti-Lock repair kit

• Designed for Category 3 lower link hook locking mechanisms

• Suitable for a wide range of agricultural tractor applications

• Helps restore correct operation of worn or damaged locking mechanisms

• Cost-effective alternative to replacing the complete lower link hook

• Suitable for agricultural machinery maintenance and repairs

Tractor Compatibility

This repair kit is listed for selected tractor models fitted with compatible CBM Category 3 Opti-Lock lower link hooks.

CLAAS 6005028146

Massey Ferguson

Listed applications include selected tractors in the following ranges: 

• 3616398M1

• 36196299M1

• MF 8100 Series, including 8110, 8120, 8130, 8140, 8150, 8160, 8170 and 8180

• MF 8200 Series, including 8210, 8220, 8240, 8250, 8260, 8270 and 8280

Renault

Suitable for selected Renault agricultural tractors fitted with compatible CBM Opti-Lock Category 3 lower link hooks, including certain Ares and Atles applications.

Other Manufacturers

The corresponding CBM repair kit reference is also associated with selected tractor applications from:

• Valtra / Valmet

• Challenger

• Landini

Important Fitment Information

Tractor manufacturers may use different lower link hook assemblies depending on model, production year and linkage specification.

This repair kit is only suitable for the corresponding CBM Opti-Lock Category 3 locking mechanism. A tractor appearing in the compatibility list does not guarantee fitment.

Please confirm the existing CBM hook type or original part number before ordering. If you are unsure, contact us with your tractor model, year and photographs of the lower link hook, and we will be happy to help identify the correct repair kit.

Product Specifications

Why Choose a CBM Repair Kit?

Lower link hook locking mechanisms can become worn or damaged through regular implement changes and agricultural use.

Where the existing hook assembly remains serviceable, replacing the locking mechanism components can provide a more economical repair than purchasing an entirely new lower link hook.

Using the correct CBM repair kit helps maintain proper operation of the linkage locking mechanism.