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.

$ 12,500
# 003493
1999
CAT 3406E (70PIN) 475HP
$ 7,750
# 003492
2005
CUMMINS ISM 410HP W/JAKE
$ 15,000
# 003491
2011
NEW CAT C9 450HP
$ 7,000
# 003487
$ 7,900
# 003490
2000
CAT C12 ENGINE 2KS
$ 7,000
# 003489
1988
CATERPILLAR 3406B
$ 7,000
# 003488
$ 7,000
# 003486
$ 7,900
# 003485
$ 4,250
# 003483
$ 3,650
# 003482
2000
CAT 3126 8YL
$ 8,900
# 003481
$ 8,500
# 003480
1998
CAT 3406E ENGINE 5EK
$ 7,000
# 003479
$ 12,500
# 003478
2002
CAT C15 6NZ ENGINE