Nissan 4 Button Prox (4B1) - By Ilco 1991-Buick-Skylark How does an interchangeable core

How does an interchangeable core (IC) cylinder work

Lesson 4: Key Duplication

it's a must-have for any professional key cutter or locksmith

then match the correct Kwikset bottom pins to ensure precise lock functionality

Nissan 4 Button Prox (4B1) - By Ilco 1991-Buick-Skylark How does an interchangeable coreLook Alike Design Supported By Ilco Needs to be Programmed (with Proper Equipment or On Board Depending) Replacement For: OE# 285E3 JA05A, OE# 285E3 JA02A, OE# 285E3 JA000, OE# 285E3 JK62A, FCC KR55WK48903, FCC KR55WK49622 Fits the Following: 2007 Nissan Altima 2008 Nissan Altima 2009 Nissan Altima 2010 Nissan Altima 2011 Nissan Altima 2012 Nissan Altima 2009 Nissan Maxima 2010 Nissan Maxima 2011 Nissan Maxima 2012 Nissan Maxima 2013 Nissan Maxima