Sometimes we must change the parts of our door lock. Maybe this is because the parts was damaged yesterday. Here some weiser door lock parts you can buy online.
Weiser Lock GLA331A26D (Satin Chrome)

This part has reversible of door thickness, 1-3/8 to 1-3/4 of backset fits measure, the length of interior door hardware is 4 inches, 2-3/8 or 2-3/4 of adjustable, and 2-19/32 inches for length of projection from door. You can get this part for $30.90
Weiser Lock Single Cylinder-Polished Brass

This part has weight 1.2 pounds and the length is 4.56 inches. With SmartKey this deadbolt has round corner adjustable latch. With 2.99 inches of width and 8.94 inches of height, this part very fit to replace your old part. The price of this part $27.30
Antique Brass Knobset Weiser Lock AC300R5

This part has 16 Ounces. Keyed Alike for keying configurations, available in square, radius, and drive-in faceplates for latches function. The range of backset latch is 2-3/8″ (60mm) to 2-3/4″. It has turn and push knob locking inside for emergency release opening outside. The material that used for this part is Brass inner and outer trims and chassis – Zinc plated solid steel chassis components. With dedicated personnel and highly capable, this is a fashionable doorware you must have to replace your door knob. The price of this knob is $3.99
Powerbolt Touchpad Electronic Deadbolt

With Polished Brass color, this part design for your convenience of keyless door locks. When dark, it’s easy touch keypad makes entry safe and quick. This is only requires standard size deadbolt opening for installation. If you enter wrong codes(3 times) are entered in a row a buzzer will sound for 15 seconds and the system shuts down to discourage further guessing. The range for bolt is 2 3/8″ or 2 3/4″. The price is only $83.85.