This is Non-Returnable - Read the Description.

This lock has many variations. They all look the same installed, but depending on how thick the door is and how far away from the edge of the door the lock sits - the deadbolt and the inner mechanisms change. The lock needs to be removed to look for a part number. The number is located on the back side of the interior handle. If you need help Identifying the correct look call us RV Parts Center, Santa Ana CA [phone removed by eBay]

Description

This particular version will only work if the 5 digit code that is stamped on the actuator located on the back side of the interior handle is 18470 or 13748 or 21141 or 21396 or 17951 

Exterior door handle measures 7.6' Tall by 5.4' Wide
Recommended cutout 6.88" x 4.56"

The lock needs to be removed to measure the length of the deadbolt
On the lock: the deadbolt protrudes 2 inches and extends to 2-1/2 and the paddle latch (third picture) is 1.450 inch

NOTE 1: This is a replacement exterior lock assembly only. Included are: 2 sets of keys and the lock itself. 

NOTE 2: There will be no threads in the screw holes of this new lock. The screw holes are meant to be taped by the end user.

Non-Returnable Item, many locks look the same but are not. Please verify that this is what you need before purchasing. Thank you.