Welcome to JJ Rebuilders Truck Engines & Parts

JJ Rebuilders specializes in quality used truck engines and engine parts. We stock all types of truck engines including Cummins Engines, Detroit Engines, Isuzu Engines, Mitsubishi Engines, International Engines, Mercedes Engines, Ford Engines, Volvo Engines, Mack Engines, CAT Engines and More. We have parts available to core engine builders, blocks, heads, ECM's and more. Same day shipping on most engines, freight costs vary.

$ 12,000
# 003823
2010
CUMMINS QSB 6.7 CM850
$ 4,000
# 003822
2003
CATERPILLAR 3126, 7.2L
$ 3,900
# 003821
2000
CAT 3126 ENGINE, 8YL
$ 7,500
# 003820
2006
CUMMINS ISC, CPL 8697
$ 4,900
# 003811
1999
MACK E7 ENGINE, ETEC
$ 8,900
# 003819
2006
CAT C15 ACERT, 475HP
$ 6,500
# 003818
1990
CAT 3406B ENGINE, 14.6L
$ 13,500
# 003817
2011
CUMMINS ISX15, CM2250
$ 15,000
# 003816
2015
CAT C7.1 ACERT, 467-8362
$ 15,000
# 003815
2016
CAT C7.1 ACERT, 469-7964
$ 7,000
# 003782
2007
ISUZU 4HK1TC, 5.2L, NPR
$ 14,000
# 003814
2011
DETROIT DD15 ENGINE 14.8
$ 8,000
# 003813
2004
ISX400, CM870, CPL 8520
$ 7,500
# 003810
2012
JOHN DEERE 6090HF485
$ 8,000
# 003809
2002
CUMMINS ISX-450 CM570