Featured Item View 6 Photos View 0 Videos 2016 Paccar MX-13 Engine $15,000 USD (TESTED) 2016 Paccar MX-13 Diesel Engine (EPA13), Engine Family # GPCRH12.9M01, Displacement 12.9L, 485HP @ 1700 RPM, Serial # Y094452, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE, Perfect... ConditionUsedStock Number006883 MLS Number14376540CategoryEngines Last Updated7/20/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 6 Photos View 1 Video 2015 Detroit DD15 Engine $15,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2015 DETROIT DD15 DIESEL ENGINE, SERIAL # 472906S0353600, ENGINE FAMILY # EDDXH14.8EAD, 14.8 L, 505HP RATED @ 1800 RPM, TEST RUN WATCH VIDEO ON JJ... ConditionUsedStock Number006880 MLS Number14335867CategoryEngines Last Updated7/7/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 8 Photos View 0 Videos 2010 Caterpillar C7 Engine $19,500 USD (NEW) 2010 Caterpillar C7 ACERT Diesel Engine (EPA04), Serial # RMF05499, AR # 344-9495, BRAND NEW! Short Block Part # 10R4134, Family # 6CPXH0442HBK, 7.2 L, 370HP RATED @ 2600RPM, Visit JJ... ConditionNewCPL/ARR344-9495Horse Power370 HPStock Number006865 MLS Number14402900CategoryEngines Last Updated7/28/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 7 Photos View 0 Videos Cummins B6.7 Engine $15,500 USD (BRAND NEW) 2024 Cummins B6.7 Diesel Engine (EPA21), CPL 5995, Engine Family # RCEXH0408BCF, Service Model: B6.7 CM2450 B155B, HP: 240 @ 2400 RPM, Marketing Name: B6.7 240, Displacement 6.7L... ConditionNewPart NumberCPL 5995Stock Number006864 MLS Number14402797CategoryEngines Last Updated7/28/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 7 Photos View 1 Video 2004 Caterpillar C15 Engine $15,000 USD (TESTED/ INSPECTED) 2004 Caterpillar C15 ACERT Diesel Engine (EPA04), Serial # BXS26527, AR # 240-4223, Fam # 4CPXH0928EBK, 475HP RATED, 625HP Max Rating, Long Block # 10R4411 or 20R9105,... ConditionUsedPart NumberAR # 240-4223Stock Number006858 MLS Number14389845CategoryEngines Last Updated6/30/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 7 Photos View 0 Videos 2020 Cummins X15 Engine $21,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2020 Cummins X15 Diesel Engine (EPA21), CPL 5348, Service Model Name: X15 CM2450 x 124B, Serial # 80259361, Family # LCEXH0912XAZ, Market Name: X15... ConditionUsedCPL/ARR5348Horse Power450 HPPart NumberCPL 5348Stock Number006856 MLS Number14379082CategoryEngines Last Updated7/20/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 9 Photos View 0 Videos 2021 Caterpillar C4.4 Engine $16,750 USD (NEW) 2021 Caterpillar C4.4 Industrial Diesel Engine Tier 4 Final (Turbo Compound), Serial # W7N86294, AR # 556-2959, HP: 157HP @ 2200RPM, Engine Torque Rating: 524-1400, Engine Family #... ConditionNewCPL/ARR556-2959Horse Power157 HPPart NumberAR # 556-2959Stock Number006849 MLS Number14361539CategoryEngines Last Updated7/13/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 7 Photos View 0 Videos 2022 Isuzu 4HK1TC Engine $10,900 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2022 Isuzu 4HK1TC Diesel Engine (EPA21), Serial # 4HK1-OMW002, Family # NSZXH05.23FD, Part # 8978280410, 210HP @ 2500 RPM, Engine Displacement 317... ConditionUsedUsage29,605 MilesPart Number8978280410Stock Number006817 MLS Number14299659CategoryEngines Last Updated7/27/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 7 Photos View 0 Videos 2021 Cummins B6.7 Engine $15,500 USD (BRAND NEW) 2021 Cummins B6.7 Diesel Engine (EPA21), CPL 5466, Engine Family # MCEXH0408BCA, Service Model: B6.7 CM2450 B155B, Marketing Name: B6.7220, HP: 220 @ 2400 RPM, Engine... ConditionNewCPL/ARR5466Horse Power220 HPPart NumberCPL 5466Stock Number006813 MLS Number14294392CategoryEngines Last Updated5/20/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 9 Photos View 0 Videos 2024 Cummins B6.7 Engine $15,500 USD (BRAND NEW) 2024 Cummins B6.7 Diesel Engine (EPA21), CPL 5995, Engine Family # RCEXH0408BCF, Service Model: B6.7 CM2450 B155B, HP: 240 @ 2400 RPM, Engine Configuration: D313038BX03, VISIT... ConditionNewPart NumberCPL 5995Stock Number006551 MLS Number13708303CategoryEngines Last Updated5/20/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 8 Photos View 0 Videos 2010 Caterpillar C7 Engine $19,500 USD (NEW) 2010 Caterpillar C7 ACERT Diesel Engine (EPA04), Serial # RMF05450, AR # 344-9495, BRAND NEW! Short Block Part # 10R4134, Family # 6CPXH0442HBK, 7.2 L, 370HP RATED @ 2600RPM, Visit JJ... ConditionNewPart Number10R-4134Stock Number006796 MLS Number14269497CategoryEngines Last Updated7/28/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
Featured Item View 8 Photos View 1 Video 2011 Caterpillar C13 Engine $25,000 USD (REBUILT) 2011 Caterpillar C13 Industrial Diesel Engine for sale (TIER 4 INTERIM), Caterpillar C13 Engine Serial # KWJ00189, AR # 366-0289, Long Block Part # 20R6340, Short Block # 20R6339,... ConditionRemanufacturedStock Number006745 MLS Number14118826CategoryEngines Last Updated7/13/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISC / ISL Engine Part Price Drop $35 USD (NEW/ OPEN BOX) Cummins ISC ISL Male Adapter Elbow, PART# 3393258, for sale!!!! Stock #: IN305 For more information about this listing, shipping, technical questions email us at... ConditionNewPart Number3393258Stock NumberIN305 MLS Number12077213CategoryEngine Miscellaneous Parts Last Updated7/30/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins 5261067 Female Connector Newly Listed $15 USD (NEW/ OPEN BOX) Cummins OEM Female Connector, for sale!!! Part #: 5261067; Stock #: IN1491 For more information about this listing, shipping, technical questions email us at... ConditionNewPart Number5261067Stock NumberIN1491 MLS Number14512933CategoryConnectors Last Updated7/29/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins OEM Fuel Shutoff Valve Newly Listed $25 USD (NEW/ OPEN BOX) Cummins OEM Fuel Shutoff Valve, for sale!!! Part #: 179901; Stock #: IN1490 For more information about this listing, shipping, technical questions email us at... ConditionNewPart Number179901Stock NumberIN1490 MLS Number14512770CategoryFuel Injection Parts Last Updated7/29/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins OEM Vent Connection Engine Part Newly Listed $20 USD (NEW/ OPEN BOX) Cummins OEM Vent Connection, for sale!!!! Part #: 3354925; Stock #: IN1489 For more information about this listing, shipping, technical questions email us at... ConditionNewPart Number3354925Stock NumberIN1489 MLS Number14512688CategoryEngine Miscellaneous Parts Last Updated7/29/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISC / ISL Hose Recently Updated $199.99 USD (NEW/ OPEN BOX) Cummins OEM Flexible Hose, Part #: 4063971; Stock # H1070 For more information about this listing, shipping, technical questions email us atsales@jjrebuilders.comor call... ConditionNewPart Number4063971Stock NumberH1070 MLS Number13843752CategoryHoses Last Updated7/29/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins ISB / QSB 6.7 Wiring Harness Price Drop $35 USD (NEW/ OPEN BOX) Cummins ISB QSB 6.7L EPA13 OEM Wiring Harness, for sale!!! Part #: 4995590; Stock #: H1002 For more information about this listing, shipping, technical questions email us at... Quantity15ConditionNewPart Number4995590Stock NumberH1002 MLS Number12810938CategoryWiring Harnesses Last Updated7/29/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Horton 99A8138 Fan Clutch Newly Listed $450 USD (GOOD USED/ TESTED) Horton Fan Clutch off Paccar MX-13 Diesel Engine, for sale!!!!! Service #: 9910095, 99A8138, 99A9617, 9910149, 79A8138, 9910349, 79A9617; OEM #: 981095, 98A8138, 98A9617,... ConditionUsedPart Number99A8138Stock NumberFC2909 MLS Number14511979CategoryFan Clutches Last Updated7/29/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Horton 99A9590 Fan Clutch for Paccar MX-13 Newly Listed $550 USD (GOOD USED/ TESTED) Horton Fan Clutch off Paccar MX-13 Diesel Engine, for sale!!!!! (TAKE A LOOK AT CHART IN PICTURES TO VERIFY IF THIS FAN CLUTCH WORKS FOR YOU); Service #'s: 99A9761,... ConditionUsedFits To Make(s)PaccarFits To Model(s)MX-13Part Number99A9590Stock NumberFC2908 MLS Number14510344CategoryFan Clutches Last Updated7/28/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar Coolant Control Shut off Valve Engine Part Newly Listed $550 USD (NEW/ OPEN BOX) Caterpillar Coolant Control Shut off Valve, for sale!!! Part #: 443-9142; Supersession Part #: 526-8387; Perkins Part #: T416686; Stock #: S1146 For more information about... ConditionNewPart Number443-9142Stock NumberS1146 MLS Number14508251CategoryEngine Miscellaneous Parts Last Updated7/28/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Horton 98A8652 Fan Clutch for Cummins ISL, ISC Newly Listed $300 USD (GOOD USED/ TESTED) Horton Fan Clutch for Cummins ISC/ ISL Diesel Engine, for sale!!!! Part #: 98A8652; Service Part #: 99A8652-2, 99A8652, 79A8652-2, 79A8652; OEM #: 98A8652-2, 98A8652;... ConditionUsedFits To Make(s)CumminsFits To Model(s)ISL, ISCPart Number98A8652Stock NumberFC2907 MLS Number14510328CategoryFan Clutches Last Updated7/28/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISB / QSB Engine Pulley Price Drop $80 USD (SURPLUS NEW) Cummins OEM Alternator Pulley, for sale!!!!! Part #: 3965147; Stock# AL2026 For more information about this listing, shipping, technical questions email us atsales@jjrebuilders... ConditionNewPart Number3965147Stock NumberAL2026 MLS Number13843480CategoryEngine Pulleys Last Updated7/28/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2019 Detroit DD15 Diesel Engine Control Module ECM ECU RA0064463540 Newly Listed $800 USD (GOOD USED) Detroit DD15 Diesel Engine Control Module, ECM, ECU, for sale!!!!!Part #: RA0064463540; Stock #: E4623 For more information about this listing, shipping, technical questions... ConditionUsedPart NumberRA0064463540Stock NumberE4623 MLS Number14510238CategoryEngine Control Modules (ECM) Last Updated7/28/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2021 JCB 444 Engine Newly Listed $21,500 USD (NEW POWER UNIT) 2021 JCB 444 TA4-81 Industrial Diesel Engine Power Unit for sale and all emission components (TIER 4 FINAL), Serial # SJ320/41301U0125021, Engine Type: 444TA4-81 I2A, Family... ConditionNewStock Number006934 MLS Number14508598CategoryEngines Last Updated7/27/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info