VH-550 STANDARD RETAINER RINGS model-627K LRC Three blades are required for

Three blades are required for a complete 74" cut deck installation

Fits John Deere ZTrak Zero-Turn Mowers: Z820A

keeping the dipper stick properly retained during digging and lifting operations

restoring proper instrument panel illumination to your tractor's dash

Fits John Deere Tractor Models: 4000

VH-550 STANDARD RETAINER RINGS model-627K LRC Three blades are required forOne New Aftermarket STANDARD RETAINER RINGS Tech Info: D Groove Width: . 067 SKU: VH 550 Weight: 0. 06130000 lbs D Groove Width: . 067 Thickness: . 061 Radial Wall: . 225 G Housing Diameter: 5. 638 F Throat Diameter: 5. 500 Hercules Sealing Prefix: Ramsey Spirolox Prefix VH : UR WH : RR WHM : RRN WHT : RRT Outside Diameter: 5. 694