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.

$6,000
# 002897
2006
MITSUBISHI 4M50-3AT8
$5,000
# 002896
2000
ISUZU 4HE1XS NPR TRUCK
$8,500
# 002895
2004
CUMMINS ISX CPL 8520
$13,000
# 002893
2008
MANAGER'S SPECIAL - CLICK TO VIEW
CUMMINS ISL NEW ENGINE
$17,500
# 002894
2013
CUMMINS ISX 15 450ST
$13,000
# 002892
2010
MANAGER'S SPECIAL - CLICK TO VIEW
CUMMINS ISL NEW ENGINE
$13,000
# 002891
2008
MANAGER'S SPECIAL - CLICK TO VIEW
CUMMINS ISL NEW ENGINE
$13,000
# 002890
2008
MANAGER'S SPECIAL - CLICK TO VIEW
CUMMINS ISL NEW ENGINE
$13,000
# 002889
2008
MANAGER'S SPECIAL - CLICK TO VIEW
NEW CUMMINS ISL ENGINE
$7,000
# 002888
1999
CUMMINS N14 CELECT PLUS
$15,000
# 002887
2009
DETROIT DD15 ENGINE
$9,999
# 002886
2011
NEW CAT 3044C ENGINE
$9,999
# 002885
2011
CATERPILLAR 3044C DIESEL
$5,000
# 002884
1999
ISUZU 4HE1XS NPR TRUCK
$6,000
# 002883
2005
ISUZU 4HK1TC NPR ENGINE