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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.
$279.29
In Stock1286, 1480, 1793, 1861, 1978, 1979, 1980, 2176, 2724, 2946, 3079, 3158, 3211, 3212, 3213, 3312, 3522, 3565, 3657, 8016, 8042, 8106, 8158, 8181, 8182, 8419, 8473, 8474, 8475, 8478, 8479, 8600, 8693 e 8703.
| Weight | 6 lbs |
|---|---|
| Dimensions | 7 × 6 × 9 in |
The cylinder liner forms the cylindrical surface along which the piston and piston rings slide. It maintains the correct geometry of the cylinder, transfers heat to the engine block, and allows the engine to be rebuilt without having to replace the entire engine block. It is specified as a flanged cylinder liner and is supplied without sealing rings.
Cummins 6C-Series engines are also used in power plants, including the ISC 8.3, QSC 8.3, ISL 8.9 / 9, and QSL 8.9 / 9 models.
ESN – Engine Serial Number, CPL, Cummins QuickServe/OEM catalog, complete engine model and CM, stamped/cast number on the old liner, dimensional comparison of inner diameter/flange/length, or confirmation from Cummins.
The oil pan gasket seals the joint between the engine block and the oil pan; this is the narrow “early/narrow pan” version, typically with 34 holes.
Primary application for mechanical, non-certified L10 motors with a narrow housing. Some aftermarket catalogs also list it for certain M11 and ISM configurations, but it is not universal for all of these motors.
You must verify the housing type and the motor’s serial number before purchase.
This is a set of gaskets and O-rings for the upper part of the engine, used during work on the cylinder head. It is designed to restore the seals after the cylinder head has been removed, preventing leaks. It contains various types of gaskets, O-rings, and sealing washers.
Motors with verified compatibility: 6C 8.3, 6CT 8.3, 6CTA 8.3, ISC 8.3, QSCC 8.3, ISL 8.9, ISLe 8.9, QSL 8.9
I always recommend verifying the Engine Serial Number (ESN) and CPL, as well as the ISC/ISL/QSL version. In particular, the included head gasket may have a specific thickness or configuration.