Shopping for: Confirm the part against your engine serial number and application before ordering.
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Cummins ISX15 / X15 / QSX Engine Kits
Engine Kits for Cummins ISX15 / X15 / QSX engines. Every part in this collection is listed for the ISX, ISX15, X15, QSX by its catalog application record, not by its title. Check your engine serial number or CPL against the part page before ordering.
136 part numbers. Match the part number and your engine serial number — not sure? Call or text (720) 445-6249.
| Part # | Replaces | Description | Fits | Price | Availability |
|---|---|---|---|---|---|
| ISX122-113 | — | Cummins X15 ENGINES INFRAME ENGINE KIT 150MM | CUMMINS X15 ENGINES CUMMINS X15 ENGINES +3 more |
$4,063.98 | Ships from supplier · Lead time confirmed when you order |
| ISX119-161 | — | Cummins ISX SERIES INFRAME ENGINE KIT 152MM | CUMMINS ISX SERIES CUMMINS ISX SERIES |
$3,544.90 | Ships from supplier · Lead time confirmed when you order |
| ISX119-145 | — | Cummins ISX SERIES INFRAME ENGINE KIT 150MM | CUMMINS ISX SERIES CUMMINS ISX SERIES |
$3,543.48 | Ships from supplier · Lead time confirmed when you order |
| ISX119-081HP | — | Cummins ISX SERIES HIGH PERFORMANCE ISX INFRAME ENGINE KIT | CUMMINS ISX SERIES | $5,769.78 | Ships from supplier · Lead time confirmed when you order |
| ISX119-033 | — | Cummins INFRAME ENGINE KIT 150MM | CUMMINS ISX SERIES CUMMINS ISX 15 ENGINE +34 more |
$3,544.90 | Ships from supplier · Lead time confirmed when you order |
| ISX118-161 | — | Cummins ISX SERIES INFRAME ENGINE KIT 152MM | CUMMINS ISX SERIES CUMMINS ISX SERIES +15 more |
$3,626.99 | Ships from supplier · Lead time confirmed when you order |
| ISX118-146 | — | Cummins ISX SERIES INFRAME ENGINE KIT 150MM PACKED WITH MACHINED & FRACTURED ROD BEARINGS | CUMMINS ISX SERIES CUMMINS ISX SERIES +15 more |
$3,626.99 | Ships from supplier · Lead time confirmed when you order |
| ISX118-145HP | — | Cummins ISX SERIES HIGH PERFORMANCE INFRAME ENGINE KIT (150MM) | CUMMINS ISX SERIES CUMMINS ISX SERIES +15 more |
$4,986.86 | Ships from supplier · Lead time confirmed when you order |
| ISX117-150HP | — | Cummins ISX SERIES HIGH PERFORMANCE INFRAME ENGINE KIT 150MM PACKED WITH MACHINED & FRACTURED ROD BEARINGS | CUMMINS ISX SERIES CUMMINS ISX SERIES +15 more |
$4,334.99 | Ships from supplier · Lead time confirmed when you order |
| ISX117-150 | — | Cummins ISX SERIES INFRAME ENGINE KIT 150MM PACKED WITH MACHINED & FRACTURED ROD BEARINGS | CUMMINS ISX SERIES CUMMINS ISX SERIES +15 more |
$3,295.40 | Ships from supplier · Lead time confirmed when you order |
| ISX117-129 | — | Cummins ISX 15 ENGINE INFRAME ENGINE KIT 152MM | CUMMINS ISX 15 ENGINE CUMMINS ISX 15 ENGINE +15 more |
$3,718.99 | Ships from supplier · Lead time confirmed when you order |
| ISX116-241 | — | Cummins ISX SERIES ENGINE KIT (152mm) | CUMMINS ISX SERIES | $3,725.99 | Ships from supplier · Lead time confirmed when you order |
| ISX116-230 | — | Cummins ISX SERIES ENGINE KIT (150mm) | CUMMINS ISX SERIES | $3,725.99 | Ships from supplier · Lead time confirmed when you order |
| ISX116-225HP | — | Cummins ISX SERIES HIGH PERFORMANCE INFRAME ENGINE KIT 150MM | CUMMINS ISX SERIES | $4,688.99 | Ships from supplier · Lead time confirmed when you order |
| ISX115-033 | — | Cummins QSX ENGINE ENGINE KIT (152mm APR Liner) | CUMMINS QSX ENGINE | $3,414.53 | Ships from supplier · Lead time confirmed when you order |
| ISX115-019 | — | Cummins ISX SERIES ENGINE KIT | CUMMINS ISX SERIES CUMMINS ISX SERIES +15 more |
$3,588.99 | Ships from supplier · Lead time confirmed when you order |
| ISX115-017 | — | Cummins ISX SERIES INFRAME ENGINE KIT 150MM | CUMMINS ISX SERIES CUMMINS ISX SERIES +15 more |
$3,414.53 | Ships from supplier · Lead time confirmed when you order |
| ISX113-145 | — | Cummins ISX SERIES INFRAME ENGINE KIT W/150MM APR LINERS --KIT PACKED WITH BOTH MACHINED & FRACTURED ROD BEARINGS/PISTON COOLERS/OIL RELIEVE VALVE | CUMMINS ISX SERIES CUMMINS ISX SERIES +15 more |
$3,543.48 | Ships from supplier · Lead time confirmed when you order |
| ISX112-033 | — | Cummins ISX SERIES ENGINE KIT W/152MM LINERS | CUMMINS ISX SERIES | $3,458.77 | Ships from supplier · Lead time confirmed when you order |
| ISX112-017 | — | Cummins ISX SERIES INFRAME ENGINE KIT 150MM | CUMMINS ISX SERIES CUMMINS ISX SERIES +15 more |
$3,458.77 | Ships from supplier · Lead time confirmed when you order |
| ISX111-193 | — | Cummins ISX SERIES INFRAME ENGINE KIT (152MM) | CUMMINS ISX SERIES CUMMINS ISX SERIES |
$3,560.29 | Ships from supplier · Lead time confirmed when you order |
| ISX111-081HP | — | Cummins ISX SERIES HIGH PERFORMANCE ENGINE KIT | CUMMINS ISX SERIES | $5,242.55 | Ships from supplier · Lead time confirmed when you order |
| ISX111-081 | — | Cummins ISX SERIES ENGINE KIT | CUMMINS ISX SERIES CUMMINS ISX SERIES +15 more |
$3,560.29 | Ships from supplier · Lead time confirmed when you order |
| ISX111-049HP | — | Cummins ISX SERIES HIGH PERFORMANCE ENGINE KIT | CUMMINS ISX SERIES | $5,242.55 | Ships from supplier · Lead time confirmed when you order |
| ISX111-033HP | — | Cummins ISX SERIES HIGH PERFORMANCE INFRAME ENGINE KIT | CUMMINS ISX SERIES | $5,488.99 | Ships from supplier · Lead time confirmed when you order |
| ISX102-022 | — | Cummins ISX SERIES ENGINE KIT | CUMMINS ISX SERIES | $4,385.90 | Sold out - call for options |
| M-5579461 | Cummins 5579461 | Interstate-McBee Cummins ISX/QSX Classic Inframe Kit | CUMMINS ISX/QSX | $3,960.99 | Sold out - call for options |
| ISX108-225 | — | Cummins ISX Series Inframe Engine Kit | CUMMINS ISX 15 ENGINE | $3,601.10 | Ships from supplier · Lead time confirmed when you order |
| ISX108-209 | — | Cummins ISX SERIES INFRAME ENGINE KIT 152MM | CUMMINS ISX SERIES CUMMINS ISX SERIES |
$3,601.11 | Ships from supplier · Lead time confirmed when you order |
| ISX108-198 | — | Cummins ISX Series Inframe Engine Kit, 150mm | CUMMINS ISX SERIES CUMMINS ISX SERIES |
$3,784.99 | Ships from supplier · Lead time confirmed when you order |
| ISX108-177 | — | Cummins ISX Series Inframe Engine Kit | CUMMINS ISX SERIES CUMMINS ISX 15 ENGINE |
$3,601.11 | Ships from supplier · Lead time confirmed when you order |
| ISX108-113 | — | Cummins ISX Series Engine Kit | CUMMINS ISX SERIES CUMMINS ISX SERIES +15 more |
$3,601.11 | Ships from supplier · Lead time confirmed when you order |
| ISX108-033 | — | Cummins ISX Series Engine Kit | CUMMINS ISX SERIES | $3,601.11 | Ships from supplier · Lead time confirmed when you order |
| ISX108-193 | — | Cummins ISX Series Inframe Engine Kit, 150mm | CUMMINS ISX SERIES CUMMINS ISX SERIES |
$3,685.45 | Ships from supplier · Lead time confirmed when you order |
| MCB6429518 | Cummins 6429518 Cummins 4376174 |
Interstate-McBee Cummins ISX/QSX Inframe Kit | CUMMINS ISX/QSX | $5,133.99 | Sold out - call for options |
| M-5579460 | Cummins 5579460 | Interstate-McBee Cummins ISX/QSX Classic Inframe Kit | CUMMINS ISX/QSX | $3,960.99 | Sold out - call for options |
| M-5579455 | Cummins 5579455 | Interstate-McBee Classic Inframe Kit for Cummins ISX / QSX - Replaces 5579455 | CUMMINS ISX/QSX | $5,133.99 | Ships from supplier · Lead time confirmed when you order |
| M-5579454 | Cummins 5579454 | Interstate-McBee Classic Inframe Kit for Cummins ISX / QSX - Replaces 5579454 | CUMMINS ISX/QSX | $3,960.99 | Sold out - call for options |
| M-5579450 | Cummins 5579450 | Interstate-McBee Cummins ISX/QSX Classic Inframe Kit | CUMMINS ISX/QSX | $3,960.99 | Sold out - call for options |
| M-5579308 | Cummins 6050INF1 Cummins 5579308 |
Interstate-McBee Cummins ISX/QSX Inframe Kit | CUMMINS ISX/QSX | $4,253.06 | Ships from supplier · Lead time confirmed when you order |
| M-4376171 | Cummins 4376171 | Interstate-McBee Cummins ISX/QSX Inframe Kit | CUMMINS ISX/QSX | $5,061.99 | Sold out - call for options |
| M-4376167 | Cummins 4376167 | Interstate-McBee Cummins ISX/QSX Inframe Kit | CUMMINS ISX/QSX | $5,061.99 | Sold out - call for options |
| M-4352287 | Cummins 4352287 | Interstate-McBee Cummins ISX/QSX Inframe Kit | CUMMINS ISX/QSX | $4,672.99 | Sold out - call for options |
| MCB6429522 | Cummins 6429522 | Interstate-McBee Cummins ISX/QSX Inframe Kit | CUMMINS ISX/QSX | $5,133.99 | Sold out - call for options |
| MCB6429519 | Cummins 6429519 | Interstate-McBee Cummins ISX/QSX Inframe Kit | CUMMINS ISX/QSX | $5,133.99 | Sold out - call for options |
| MCB6429517 | Cummins 6429517 | Interstate-McBee Cummins ISX/QSX Inframe Kit | CUMMINS ISX/QSX | $5,133.99 | Sold out - call for options |
| MCB6429512 | Cummins 6429512 | Interstate-McBee Cummins ISX/QSX Inframe Kit | CUMMINS ISX/QSX | $5,133.99 | Ships from supplier · Lead time confirmed when you order |
| M-5579460X | Cummins 5579460X | Interstate-McBee Cummins ISX/QSX Inframe Kit | CUMMINS ISX/QSX | $5,149.99 | Sold out - call for options |
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