Rotary 12300 Idler Pulley replaces Exmark 109-4076 Lazer Z, Frontrunner

Composite Pump Idler Pulley replaces Exmark 109-4076. Fits Lazer Z & Frontrunner Models.

Replaces:

• EXMARK 109-4076

Dimensions:

• ID: 3/8"
• OD: 2-3/4"
• HEIGHT: 1"