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.

$ 8,500
# 003289
2005
CATERPILLAR C15 ACERT
$ 5,500
# 003286
2003
MACK AI DIESEL ENGINE
$ 4,500
# 003287
1987
CUMMINS BIG CAM NTC 315
$ 7,500
# 003288
2000
CATERPILLAR C12
$ 6,000
# 003285
2004
MACK AI-350 ENGINE
$ 7,750
# 003284
2012
ISUZU 4HK1TC ENGINE
$ 16,000
# 003283
2011
CUMMINS ISX15-485HP
$ 4,250
# 003282
$ 3,500
# 003281
1986
MACK E6 2 VALVE
$ 15,000
# 003279
2009
DETROIT DD15 ENGINE
$ 5,500
# 003278
2005
MERCEDES OM460LA ENGINE
$ 10,500
# 003277
2005
NEW CAT C7 ENGINE
$ 14,000
# 003276
2009
DETROIT DD15 ENGINE
$ 15,000
# 003275
2009
DETROIT DD15 ENGINE
$ 7,500
# 003274
1999
N14 CELECT PLUS 500HP