Cat Truck Engine Serial Number Prefix ID Chart

Below is a table below to identify a Cat truck engine based on the 3 character serial number prefix (ex. 4MG12345). An example ID plate is also shown. We sell downloadable service manuals for all Cat engines. Please contact us with any requests.

Engines (Truck)
Prefix Model
02Z3208 TRUCK ENGINE
1AJ3126B TRUCK ENGINE
1BW3126 TRUCK ENGINE
1LW3406E TRUCK ENGINE
1MM3406E TRUCK ENGINE
1WM3126 TRUCK ENGINE
1YNC-12 TRUCK ENGINE
28V3408 TRUCK ENGINE
28V3408B TRUCK ENGINE
2AZ3306C TRUCK ENGINE
2BK3116 TRUCK ENGINE
2CW3116 TRUCK ENGINE
2EK3406B TRUCK ENGINE
2FR3116 TRUCK ENGINE
2KSC-12 TRUCK ENGINE
2PNC-10 TRUCK ENGINE
2WS3406E TRUCK ENGINE
2YG3176 TRUCK ENGINE
32Y3208 TRUCK ENGINE
36B1140 TRUCK ENGINE
3CSC-10 TRUCK ENGINE
3KS3306C TRUCK ENGINE
3RJ3116 TRUCK ENGINE
3ZJ3406B TRUCK ENGINE
3ZJ3406C TRUCK ENGINE
40S3208 TRUCK ENGINE
4CK3406B TRUCK ENGINE
4CK3406C TRUCK ENGINE
4DLG3306 TRUCK ENGINE
4ES3126 TRUCK ENGINE
4MG3406B TRUCK ENGINE
51Z3208 TRUCK ENGINE
54B1676 TRUCK ENGINE
56K7155 TRANSMISSION
57V1160 TRUCK ENGINE
5CD3208 TRUCK ENGINE
5DS3406E TRUCK ENGINE
5EK3406E TRUCK ENGINE
5GL3126B TRUCK ENGINE
5JZ3116 TRUCK ENGINE
5KD3306B TRUCK ENGINE
5KJ3406B TRUCK ENGINE
5KJ3406C TRUCK ENGINE
5RM3116 TRUCK ENGINE
5XN3176 TRUCK ENGINE
5YG3406B TRUCK ENGINE
5YL3114 TRUCK ENGINE
62W3208 TRUCK ENGINE
63Z3306 TRUCK ENGINE
63Z3306B TRUCK ENGINE
65B1693 TRUCK ENGINE
69D1673C TRUCK ENGINE
69D3306 TRUCK ENGINE
6NR3054 TRUCK ENGINE
6NZC-15 TRUCK ENGINE
6PZ3126 TRUCK ENGINE
6RW3126 TRUCK ENGINE
6TS3406E TRUCK ENGINE
70B1673 TRUCK ENGINE
72S7155 TRANSMISSION
74B1673 TRUCK ENGINE
76R1673C TRUCK ENGINE
76R3306 TRUCK ENGINE
78B1673B TRUCK ENGINE
7AG3116 TRUCK ENGINE
7AS3126B TRUCK ENGINE
7CZC-16 TRUCK ENGINE
7FB3406B TRUCK ENGINE
7HJ3116 TRUCK ENGINE
7HS3116 TRUCK ENGINE
7JL3116 TRUCK ENGINE
7JZ3126 TRUCK ENGINE
7LG3176 TRUCK ENGINE
7LZ3126 TRUCK ENGINE
7RJ3306C TRUCK ENGINE
Engines (Truck)
Prefix Model
7SF3116 TRUCK ENGINE
7XC3406B TRUCK ENGINE
83B1673 TRUCK ENGINE
88V3150 TRUCK ENGINE
89V1145 TRUCK ENGINE
8HW3126 TRUCK ENGINE
8PN3406C TRUCK ENGINE
8SB3406 TRUCK ENGINE
8SZ3126 TRUCK ENGINE
8TC3406B TRUCK ENGINE
8WL3116 TRUCK ENGINE
8YFC-12 TRUCK ENGINE
8YL3126B TRUCK ENGINE
8YSC-10 TRUCK ENGINE
92U3406 TRUCK ENGINE
94B1674 TRUCK ENGINE
95B1160 TRUCK ENGINE
96B1150 TRUCK ENGINE
97B1145 TRUCK ENGINE
9CJ3116 TRUCK ENGINE
9CK3176B TRUCK ENGINE
9DGC9 TRUCK ENGINE
9GK3116 TRUCK ENGINE
9LL3114 TRUCK ENGINE
9LN3116 TRUCK ENGINE
9NSC-12 TRUCK ENGINE
9NZC-15 TRUCK ENGINE
9SMC-12 TRUCK ENGINE
9SZ3126E TRUCK ENGINE
9TL3306C TRUCK ENGINE
9YN3116 TRUCK ENGINE
AKBC-10 TRUCK ENGINE
ALSC-12 TRUCK ENGINE
B5RC15 TRUCK ENGINE
BKD3126B TRUCK ENGINE
BXSC15 TRUCK ENGINE
C7SC7 TRUCK ENGINE
C9SC9 TRUCK ENGINE
CJPC18 TRUCK ENGINE
CKM3126E TRUCK ENGINE
CKPC9 TRUCK ENGINE
CPDC-12 TRUCK ENGINE
CRP3126E TRUCK ENGINE
CSM3116 TRUCK ENGINE
DPF3126E TRUCK ENGINE
EGHC-15 TRUCK ENGINE
ETKC9 TRUCK ENGINE
FMLC7 TRUCK ENGINE
FMMC7 TRUCK ENGINE
G3E3126E TRUCK ENGINE
HEP3126E TRUCK ENGINE
JAMC13 TRUCK ENGINE
KALC7 TRUCK ENGINE
KCAC11 TRUCK ENGINE
KCBC13 TRUCK ENGINE
LBMC7 TRUCK ENGINE
LEEC13 TRUCK ENGINE
LEF3126B TRUCK ENGINE
MBJC-10 TRUCK ENGINE
MBLC-12 TRUCK ENGINE
MBNC-15 TRUCK ENGINE
MDPC-18 TRUCK ENGINE
MEPC-18 TRUCK ENGINE
MHPC15 TRUCK ENGINE
MTBC-9 TRUCK ENGINE
MXSC15 TRUCK ENGINE
NPHC7 TRUCK ENGINE
NXSC15 TRUCK ENGINE
SAPC7 TRUCK ENGINE
SDPC15 TRUCK ENGINE
SRBC9 TRUCK ENGINE
TMEC-12 TRUCK ENGINE
W1AC16 TRUCK ENGINE
WAXC7 TRUCK ENGINE
YPGC7 TRUCK ENGINE