Pittsburgh Powerbox Caterpillar remote-box compatibility
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Check engine serial#
70 pin ECM
2WS
1MM
6NZ
7CZ
Use the R57 remote
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40 pin ECM
5EK
6TS
1LW
5DS
Use R56 remote
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Boost sensor part # ending in 9927 or 2351 use a R56 remote
Boost sensor part # ending in 9929 or 6724 use a R57 remote
43Z is a 3176 with a 161-9927 boost sensor (farm tractor) (12 Liter)
7ZR is a 3176 with a 161-9927 boost sensor
3CS is a C-10 with a 194-6724 boost sensor
2KS is a C-12 with a 161-9929 boost sensor
1YN is a C-12 with a 161-9927 boost sensor
6AR is a C-12 with a 161-9927 boost sensor (farm tractor)
JAC is a C-12 with a 194-6724 boost sensor (farm tractor)
A3A is a C-15 with a 194-6724 boost sensor (farm tractor)
MBN is a C-15 Bridge engine
MBL is a C-12 Bridge engine
MXS ser # 25318 and later needs a boost sensor harness adpt.
Bridge PPC with a ser # 559 & up can be reprogrammed to a
Non bridge PPC for $250.00. (Reprogram the box & remote
And re pin the harness).
