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.

$ 5,800
# 003526
1996
CUMMINS N14 (MECHANICAL)
$ 7,000
# 003525
1988
CAT 3406B W/ JAKE BRAKE
$ 13,500
# 003523
2015
NEW CUMMINS ISB 6.7
$ 13,500
# 003524
2015
NEW CUMMINS ISB ENGINE
$ 14,000
# 003522
2016
NEW CUMMINS ISL9
$ 4,900
# 003520
2001
CUMMINS 8.3 210HP
$ 9,500
# 003519
2008
ISL 345HP CPL 2087
$ 16,000
# 003518
2010
624KR LOADER ENGINE
$ 8,900
# 003517
2013
CAT C3.4B ENGINE TIER 4
$ 6,750
# 003516
$ 19,500
# 003510
2008
NEW CAT C12 ENGINE
$ 19,500
# 003509
2008
NEW CAT C12 ENGINE
$ 6,000
# 003508
2006
ISUZU 4HK1TC 190HP
$ 8,900
# 003507
2006
CAT C15 ACERT 475HP
$ 13,500
# 003506
2006
NEW CAT C7 ACERT 330HP