Cable and Pulley Replacement Kit - Two 3 inch Heavy Duty Sheaves. Two Pairs of Galvanized Aircraft Cables - 3/32 and 1/8 inch Diameter. 10 Fasteners for Overhead Sectional Garage Doors. DIY and Save

Heavy Duty 3 inch Pulley - 3/8 inch bore - 200 Pound Load Rating. Complete Replacement Kit with 4 Sheaves, 2 Clevis Fork Yoke Straps, 2 Bolts 3/8-16 x 2 inch long and 2 Serrated Flange Nuts.

DURA-LIFT Heavy Duty Extension Garage Door Spring 2-Pack (130 lb.)

DURA-LIFT Heavy-Duty Extension Garage Door Spring 2-Pack (90 lb.)

DURA-LIFT Heavy Duty Extension Garage Door Spring 2-Pack (150 lb.)

Heavy Duty Replacement Extension Garage Door Spring Stretch Spring 2-Pack（120 lb)

Ideal Security Inc. SK7157 Extension Overhead Sectional Garage Door Springs, One, 160 lbs Brown

DURA-LIFT Heavy Duty Extension Garage Door Spring 2-Pack (160 lb.)

Prime-Line GD 52189 Pulley with 2 Straps and Axle Bolts, 3-Inch Diameter,(Pack of 2)

Garage Door Hardware Kit.tune up Kit