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Main Bearing Set – .25MMCummins Engine 6C 8.3- Cummins Engine 6CT 8.3-Cummins Engine 6CTA 8.3
Main Bearing Set – .50MM Cummins Engine 6C 8.3- Cummins Engine 6CT 8.3-Cummins Engine 6CTA 8.3
Main Bearing Set – .50MM Cummins Engine ISC 8.3-Cummins Engine QSC 8.3
Main Bearing Set – STD Cummins Engine 6C 8.3- Cummins Engine 6CT 8.3-Cummins Engine 6CTA 8.3
Main Bearing Set – STD Cummins Engine ISC 8.3-Cummins Engine QSC 8.3
Marine Exhaust Manifold for Cummins Engine 6CT & CTA
Oil Cooler Core Inner Gasket Cummins Engine 6C 8.3- Cummins Engine 6CT 8.3-Cummins Engine 6CTA 8.3
Oil Cooler Core Inner Gasket Cummins Engine ISC 8.3-Cummins Engine QSC 8.3
Oil Cooler Cummins Engine 6C 8.3-Cummins Engine 6CT 8.3-Cummins Engine 6CTA 8.3
Oil Cooler Cummins Engine ISC 8.3-Cummins Engine QSC 8.3
Oil Cooler Gasket Cummins Engine 6C 8.3- Cummins Engine 6CT 8.3-Cummins Engine 6CTA 8.3
Oil Cooler Gasket Cummins Engine 6C 8.3- Cummins Engine 6CT 8.3-Cummins Engine 6CTA 8.3
Oil Cooler Gasket Cummins Engine ISC 8.3-Cummins Engine QSC 8.3
Oil Pan Gasket Cummins Engine ISC 8.3-Cummins Engine QSC 8.3
The same Series C family can utilize different bowls depending on the application—road, industrial, or marine—or the position of the sump.
The ESN remains the most important check,
because the same engine model can be fitted with different
parts depending on the year of manufacture or the CPL.
The same ISC/ISL family can use different bowls depending on the application—road, industrial, or marine—or the position of the filter housing.
The ESN remains the most important check,
because the same engine model can be fitted with different
parts depending on the year of manufacture or the CPL.
Oil Pan Gasket Cummins Engine 6C 8.3 – Engine ISC 8.3 – Engine QSC 8.3
The ESN remains the most important check,
because the same engine model can be fitted with different
parts depending on the year of manufacture or the CPL.
Some catalogs extend the application to ISC, QSC, ISL, and QSL. Final compatibility must be verified using the ESN and CPL, as the oil pan may vary depending on the configuration and application.
Oil Pump Cummins Engine 6C 8.3 -Cummins Engine 6CT 8.3 -Cummins Engine 6CTA 8.3
Oil Pump Cummins Engine ISC 8.3-Cummins Engine QSC 8.3
The kit provides a seal at the rear of the crankshaft, preventing engine oil from leaking at the point where the crankshaft exits the engine block toward the flywheel/transmission housing. It is therefore installed at the rear of the engine block, on the flywheel side. The sealing component is typically made of a technical elastomer that is resistant to oil and high temperatures, combined with metal support/reinforcement elements.
Compatible engines: 4B, 4BT, 6B, 6BT, 6C, 6CT, 6CTA, ISB, QSB, ISC, QSC, ISL, QSL
However, we recommend checking the ESN/CPL before the sale: not all configurations within the same engine family necessarily use the same oil seal.
The kit is fitted to the front of the crankshaft, at the front gear housing/front cover. Its main function is to prevent engine oil from leaking around the crankshaft whilst it is rotating. The oil seal is normally made of an oil- and heat-resistant elastomer with a metal support ring.
Used on the 6C 8.3, 6CT 8.3, 6CTA 8.3, ISC 8.3, QSC 8.3, ISL, QSL / QSL 9 engines.
Final compatibility must always be checked using the engine’s ESN and CPL, or the Cummins OEM catalogue. Within the QSL family, there may be variations depending on the year, configuration and CPL; therefore, the engine family alone does not guarantee 100% suitability.
Front end of the crankshaft, pulley/damper side. Prevents engine oil from leaking around the front end of the crankshaft. Oil-resistant NBR nitrile rubber, metal reinforcement, and hardened steel wear sleeve. The kit includes an oil seal, wear sleeve, and dust shield.
Documented applications for Cummins 6C / 6CT 8.3, 6CTA 8.3, ISC 8.3, QSC 8.3, ISL 8.9, and QSL 8.9 / QSL 9 engines.
We recommend always checking the ESN and CPL, because Cummins may use different front oil seal configurations depending on the series, model year, and engine configuration.
Oil Seal Kit Rear Cummins Engine 6C.83-Cummins Engine 6CT 8.3-Cummins Engine 6CTA 8.3
The kit is fitted to the front of the crankshaft, at the front gear housing/front cover. Its main function is to prevent engine oil from leaking around the crankshaft whilst it is rotating. The oil seal is normally made of an oil- and heat-resistant elastomer with a metal support ring.
Used on the 6C 8.3, 6CT 8.3, 6CTA 8.3, ISC 8.3, QSC 8.3, ISL, QSL / QSL 9 engines.
Final compatibility must always be checked using the engine’s ESN and CPL, or the Cummins OEM catalogue. Within the QSL family, there may be variations depending on the year, configuration and CPL; therefore, the engine family alone does not guarantee 100% suitability.
Front end of the crankshaft, pulley/damper side. Prevents engine oil from leaking around the front end of the crankshaft. Oil-resistant NBR nitrile rubber, metal reinforcement, and hardened steel wear sleeve. The kit includes an oil seal, wear sleeve, and dust shield.
Documented applications for Cummins 6C / 6CT 8.3, 6CTA 8.3, ISC 8.3, QSC 8.3, ISL 8.9, and QSL 8.9 / QSL 9 engines.
We recommend always checking the ESN and CPL, because Cummins may use different front oil seal configurations depending on the series, model year, and engine configuration.
Oil Seal Kit Rear Cummins Engine ISC 8.3-Cummins Engine QSC 8.3
It is described as a two-piece articulated piston, constructed with a forged steel crown and a cast aluminum skirt. It is installed inside the cylinder bore and connected to the connecting rod via the piston pin. The kit converts the pressure generated by combustion into reciprocating motion transmitted to the connecting rod and then to the crankshaft. The piston rings simultaneously ensure compression sealing, oil film control, and heat transfer from the piston to the cylinder bore. The kit consists of Engine Piston 1, Piston Ring Set 1, Top Keystone Piston Ring, Intermediate Piston Ring, Oil Control Piston Ring, and Piston Pin Retainers 2.
Equipped with Cummins ISL 850, ISL 8.9, ISL 8.9L, QSL 8.9, and QSL 8.9L engines.
To avoid installation errors, always verify at least one of the following: Engine Serial Number (ESN), CPL, Cummins QuickServe/OEM catalog, original piston number, crown number, CAPS injection system, or the piston’s physical dimensions.
It is described as a two-piece articulated piston, constructed with a forged steel crown and a cast aluminum skirt. It is installed inside the cylinder bore and connected to the connecting rod via the piston pin. The kit converts the pressure generated by combustion into reciprocating motion transmitted to the connecting rod and then to the crankshaft. The piston rings simultaneously ensure compression sealing, oil film control, and heat transfer from the piston to the cylinder bore. The kit consists of Engine Piston 1, Piston Ring Set 1, Top Keystone Piston Ring, Intermediate Piston Ring, Oil Control Piston Ring, and Piston Pin Retainers 2.
Equipped with Cummins ISL 850, ISL 8.9, ISL 8.9L, QSL 8.9, and QSL 8.9L engines.
To avoid installation errors, always verify at least one of the following: Engine Serial Number (ESN), CPL, Cummins QuickServe/OEM catalog, original piston number, crown number, CAPS injection system, or the piston’s physical dimensions.
Piston Cooling Nozzle Cummins Engine 6CT 8.3
Piston Cooling Nozzle Cummins Engine ISC -Cummins Engine QSC
It connects the piston to the connecting rod. It allows the piston and connecting rod to move relative to each other and transfers the combustion force to the connecting rod.
Confirmed applications: Cummins ISC, QSC, ISL, QSL; it is also documented for engines in the 6L/6LT family.
To ensure exact compatibility, I still recommend checking via ESN/CPL, because not all configurations use the same connector.
Identifies a piston pin retaining ring. It is a small but essential component of the piston-connecting rod assembly and is typically installed in pairs per piston, one on each side of the pin. Its function is to axially secure the piston pin within the piston seats. Spring-steel retaining ring.
It has a wide range of applications in the Cummins C / ISC / QSC / ISL / QSL / L family.
Check the Engine Serial Number (ESN) and CPL.
Piston w/Retainer & Rings – ST Cummins Engine 6C.83-Engine 6CTA.83
Engines with CPL numbers: 1216, 1217, 1221, 2172.
Included :
• Piston
• Piston pin
• Piston pin retainer
• Piston ring set