Part number lookup

QSK50 Replacement Parts

Cross-reference and compare 30 replacement listings for OEM / aftermarket part number QSK50. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

30 Matching Products

6 pcs Piston Body 3096680 for Cummins K-Series in USACummins6 pcs Piston Body 3096680 for Cummins K-Series in USA$1,439.951 Set Piston Body 3096680 for Cummins K-Series in USACummins1 Set Piston Body 3096680 for Cummins K-Series in USA$1,059.0024V 175A Alternator 3088320 3629351 for Cummins Engine KTA19 KTA3 QSK19 QSK45 QSK50 K50 K38 QSC8.3 QSL9 QSK60Cummins24V 175A Alternator 3088320 3629351 for Cummins Engine KTA19 KTA3 QSK19 QSK45 QSK50 K50 K38 QSC8.3 QSL9 QSK60$400.0024V 260A Alternator 4086503 4066253 for Cummins Engine QSK38 QSK45 QSK50 QSK60 QSK78 ISBE Komatsu Truck AFE48Cummins24V 260A Alternator 4086503 4066253 for Cummins Engine QSK38 QSK45 QSK50 QSK60 QSK78 ISBE Komatsu Truck AFE48$4,266.006 Pcs Fuel Injector Cone Sac Cup 3349862 for Cummins Engine K19 KTA19 K50 QSK50Cummins6 Pcs Fuel Injector Cone Sac Cup 3349862 for Cummins Engine K19 KTA19 K50 QSK50$111.006 PCS Push Rod 3017961 for Cummins Engine B3.3 G5.9 KTA19 K38 K50 M11 QSK19 QSK60 QSNT14Cummins6 PCS Push Rod 3017961 for Cummins Engine B3.3 G5.9 KTA19 K38 K50 M11 QSK19 QSK60 QSNT14$77.00Cam Follower Lever 3039163 for Cummins Engine B3.3 K19 K38 K50 QSK19 KTA38 QSK38 QSK50CumminsCam Follower Lever 3039163 for Cummins Engine B3.3 K19 K38 K50 QSK19 KTA38 QSK38 QSK50$96.00Cam Follower Lever 3039164 for Cummins Engine KTA19 KTA38 KTA50 QSK19 QSK38 QSK50 B3.3 ISC K19 K38CumminsCam Follower Lever 3039164 for Cummins Engine KTA19 KTA38 KTA50 QSK19 QSK38 QSK50 B3.3 ISC K19 K38$75.00Cam Follower Roller Pin 3081412 4009479 for Cummins KTA19 QSK19 KTA38 QSK38 KTA50 QSK50 EngineCumminsCam Follower Roller Pin 3081412 4009479 for Cummins KTA19 QSK19 KTA38 QSK38 KTA50 QSK50 Engine$80.00Camshaft 3074305 for Cummins K50 EngineCumminsCamshaft 3074305 for Cummins K50 Engine$3,753.43Camshaft 3074305 for Cummins K50 EngineCumminsCamshaft 3074305 for Cummins K50 Engine$5,709.46Control Module ECM 4995444 for Cummins Engine ISDE K38 QSL9 QSK38 QSK50 QSK60CumminsControl Module ECM 4995444 for Cummins Engine ISDE K38 QSL9 QSK38 QSK50 QSK60$974.00Control Module ECM 4995444 for Cummins Engine ISDE K38 QSL9 QSK38 QSK50 QSK60CumminsControl Module ECM 4995444 for Cummins Engine ISDE K38 QSL9 QSK38 QSK50 QSK60$1,280.95Coolant Fluid Level Sensor 2872769 4928568 for Cummins Engine QSK QSK50 QSB 6.7 Hyundai Excavator R300LC-9A R480LC-9A R520LC-9ACumminsCoolant Fluid Level Sensor 2872769 4928568 for Cummins Engine QSK QSK50 QSB 6.7 Hyundai Excavator R300LC-9A R480LC-9A R520LC-9A$17.00Electronic Control Module ECU 4921776 for Komatsu PC300LC-7E PC400LC-8 Engine SAA6D114E-3KomatsuElectronic Control Module ECU 4921776 for Komatsu PC300LC-7E PC400LC-8 Engine SAA6D114E-3$1,313.11Engine Lubricating Primer Oil Pump 3628965 for Cummins K38 K50 KTA50 QSK38 QSK50CumminsEngine Lubricating Primer Oil Pump 3628965 for Cummins K38 K50 KTA50 QSK38 QSK50$1,275.00Engine Water Pump Support 3634065 for Cummins Engine K19 K38 KTA38 K50 KTA50 QSK50CumminsEngine Water Pump Support 3634065 for Cummins Engine K19 K38 KTA38 K50 KTA50 QSK50$512.11Fuel Filter Water Separator 4669642 for Cummins Engine QSK45 QSK50 QSK60 Hitachi EH3500AC2 EX1900-6 EX2500-6 EX3600-6 EX800CumminsFuel Filter Water Separator 4669642 for Cummins Engine QSK45 QSK50 QSK60 Hitachi EH3500AC2 EX1900-6 EX2500-6 EX3600-6 EX800$19.00Fuel Injection 3095773 for Cummins Engine KTA19 KTA38 KTA50 QSK19 QSK38 QSK50CumminsFuel Injection 3095773 for Cummins Engine KTA19 KTA38 KTA50 QSK19 QSK38 QSK50$383.00Fuel Injector 4955526 for Cummins Engine KTA19 QSK19 QSK50 QSK38CumminsFuel Injector 4955526 for Cummins Engine KTA19 QSK19 QSK50 QSK38$4,374.89Fuel Injector 4964172 for Cummins Engine K19 KTA19 QSK19 QSK50 QSK38CumminsFuel Injector 4964172 for Cummins Engine K19 KTA19 QSK19 QSK50 QSK38$1,154.00Injector Push Rod 3017961 for Cummins KTA19 EngineCumminsInjector Push Rod 3017961 for Cummins KTA19 Engine$120.67Lower Gasket Set 3804300 3801717 for Cummins Engine K50 KTA50 QSK50CumminsLower Gasket Set 3804300 3801717 for Cummins Engine K50 KTA50 QSK50$530.00Oil Cooler Core 4965482 for Cummins X15 ISX15 QSK50 KTA50 EngineCumminsOil Cooler Core 4965482 for Cummins X15 ISX15 QSK50 KTA50 Engine$198.99Rocker Lever Housing Gasket 3410209 for Cummins Engine K19 K38 K50 KT19 KT38CumminsRocker Lever Housing Gasket 3410209 for Cummins Engine K19 K38 K50 KT19 KT38$35.00Rocker Lever Housing Gasket 3410209 for Cummins Engine K19 K38 K50 KT19 KT38CumminsRocker Lever Housing Gasket 3410209 for Cummins Engine K19 K38 K50 KT19 KT38$80.12Sensor 4928568 for Cummins QSK50 EngineCumminsSensor 4928568 for Cummins QSK50 Engine$73.52Turbo HX85 Turbocharger 4955507 for Cummins Engine KTA50 G50 K50 QSK50 CM2150 MCRS QSK50 CM850 MCRSCumminsTurbo HX85 Turbocharger 4955507 for Cummins Engine KTA50 G50 K50 QSK50 CM2150 MCRS QSK50 CM850 MCRS$973.00V Band Clamp 3626944 for Cummins Engine KTA50 QSK50CumminsV Band Clamp 3626944 for Cummins Engine KTA50 QSK50$20.50V Band Clamp 3626944 for Cummins Engine KTA50 QSK50CumminsV Band Clamp 3626944 for Cummins Engine KTA50 QSK50$62.25

Part Numbers and Cross References

3096680KTA38QSK38KTA19QSK19KTA50QSK503088320QSK453629351C653A40865034086503NX4086503RX40662534017420QSK60QSK78QSK953349862QSK19G3017961303916376190946GTA38KTA19GC30391643081412400947930781813074305499544428727692872768492856843839334921776SAA6D114E-3APC300LC-7EPC400LC-8SAA6D114E-3A26850008-UPSAA6D107E-1WA320-6K50-DPMCM2150MCRSQSK503628965STG92764553512450243136340653634065NXQSK50C4669642309577349555264955526PX4955526NX4955526KX4955526RXF00BL0J014F00BL0J013496417238043003801717301544630291884965482ISX15341020949555074955507RX359416035941613594162359416000KT306CM85038048623626944

Applications and Fitment Summary

  • Part Number
  • Cummins K-Series
  • Cummins · s:Fit for Cummins Engine:KTA38
  • Cummins · s: For Cummins K-Series KTA38, QSK38, KTA19, QSK19, KTA50, QSK50
  • Cummins · s: KTA19, QSK19, KTA38, QSK38, KTA50, QSK50
  • Cummins · s: Cummins Engine:K50, KTA50, QSK50
  • Komatsu Engine SAA6D114E-3A Excavator PC300LC-7E PC400LC-8SAA6D114E-3A S/N 26850008-UP ( Export Standard ) ENGINES Engine: Komatsu SAA6D107E-1 Wheel Loader: Komatsu WA320-6 EngineCummins engine G50, K50, K50-DPM, QSK50 CM2150 K107, QSK50 CM2150 MCRSQSK50 CM2350 K108, QSK50 CM850 MCRS, QSK50 DF CM850/CM2150 MCRS
  • Cummins · s : K38, K50, KTA50, QSK38, QSK50
  • Cummins · s : Cummins K19, K38, KTA38, K50, KTA50, QSK50
  • Cummins · s: KTA19, KTA38, KTA50, QSK19, QSK38, QSK50, KTA19GC, KTA19 G CMEICS K123, KTA19GC CM558, QSK19 CM500, QSK19 CM850 MCRS, K19, QSK19G, QSK19 CM2150 MCRS, QSK19 CM2350 K105
  • Cummins · s: Fit For Cummins Engine: KTA19, QSK19, QSK50, QSK38
  • Cummins · s: Engine: Cummins K19, KTA19, QSK19, QSK50, QSK38
  • Cummins KTA19 KTA38 QSK19 QSK38 QSK50 Engine
  • Cummins · s: Fit for Cummins Engine:K50,KTA50,QSK50
  • Cummins · s: Cummins Engine:KTA50, QSK50

Frequently Asked Questions

What parts replace OEM number QSK50?

This page lists 30 replacement listings indexed under QSK50. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for QSK50?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if QSK50 is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.