ELLIENT TOOLS MR4000 Chain Puller Tensioner, 428–530

The ELLIENT TOOLS MR4000 is an auxiliary chain puller tensioner for bringing together and holding links during replacement work. Its jaws fit between matching chain links.

The listed sizes are 428, 520, 525, 528 and 530. Assess suitability against the chain designation and joint construction; the tool supports link positioning during repair.

Holding link position

The tool assists with holding the chain during link replacement. Select any additional breaking or riveting tools according to the repair procedure.

Jaws between the links

The shaped jaws must seat correctly between chain links. Check the contact points and chain condition before applying load.

Purpose and use

Use as an auxiliary chain repair tool according to the manufacturer’s instructions. Set the chain’s operating tension after repair to the vehicle requirements.