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In-Frame Overhaul Kit-Fixed Cummins Engine L10 Prem with Narrow Flange – Early
Included :
| Engine Kit Part No. | Description | Qty | Part Comment |
| FP-3800801 | Cylinder Kit Complete – STD | 6 | Piston FP–3044448; C.R. 16.1:1 |
| FP-4025125 | Main Bearing Set – STD | 1 | |
| FP-3016760 | Rod Bearing Half Upper/Lower – STD | 12 | |
| FP-4025155 | Head Gasket Set | 1 | Early L10 |
| FP-3882733PS | Oil Pan Gasket Set | 1 | WIDE FLANGE GASKET |
This quality aftermarket replacement part is guaranteed to meet OEM specifications, covered by 12-month warranty
Overhaul kits & In-Frame Kits are serial number specific. Please provide this information when ordering to ensure accuracy
Cylinder head; can be used as a seat for the intake or exhaust valve, depending on the cylinder head configuration.
Compatible engines: Cummins L10 / LTA10& QSM. Some aftermarket catalogs also list the M11, but Cummins officially specifies part number primarily for non-certified 10-liter L10 engines. Always verify using the Engine Serial Number (ESN).
The valve is installed in the cylinder head, on the intake side of the combustion chamber. Its function is to open the intake port during the correct phase of the engine cycle, allowing air to enter the cylinder, and to close, creating the necessary seal during compression and combustion. It is made of Superalloy, a high-heat-resistance alloy suitable for use in engine valves.
Applications: ISC 8.3, QSC 8.3, ISL 8.9, QSL 8.9 / QSL9
There are also aftermarket catalogs that list the C Series, L10, and M11, but these applications should be verified using the ESN/CPL, because the most specific documentation available focuses the 4089761 primarily on the ISC/QSC/ISL/QSL families.
The game is installed on the crankshaft’s main bearings, it is mainly used in non-certified 11-liter L10 engines. This corresponds to the STD size. Do not use if the crankshaft has been ground to 0.010, 0.020, 0.030, or 0.040 inches.
Exact compatibility must be confirmed with the ESN/CPL, as it may vary depending on the crankshaft configuration.
Main crankshaft bearings 0.010” undersize, equivalente a 0,25 mm; Cummins lists part number 4025121 primarily for non-certified 11-liter M11 engines; other catalogs also list it for the L10, ISM, and QSM11 families.
Exact compatibility must be confirmed with the ESN/CPL, as it may vary depending on the crankshaft configuration.
It is recommended for use in the lubricating oil cooler area of 11-liter Cummins M11 engines, particularly non-certified automotive versions. Normally, two engine gaskets are required when assembling the oil cooler.
The official Cummins website primarily lists it for the M11, but specialized catalogs also confirm compatibility with the L10, ISM, and QSM.
To ensure a successful purchase, it is still advisable to check the ESN and CPL, as the installation may vary depending on the engine configuration.
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.
It is installed between the engine block and the oil pan. It prevents lubricating oil from leaking out and dust or contaminants from entering the lower part of the engine.
For the L10 engine, the Mechanical, CELECT, and Gas versions are listed. Compatibility with other engines, such as the M11, ISM, and QSM, must be verified using the engine serial number (ESN), as different oil pans may be used.
It draws oil from the sump and circulates it under pressure to lubricate the bearings, crankshaft, camshaft, and other internal components.
Engine applications commonly associated with Cummins, which primarily confirms its use in the M11, while aftermarket catalogs also list the L10/ISM/QSM.
For precise application, however, I recommend verifying using ESN/CPL.
Rear end of the crankshaft, flywheel side; Rear oil seal with wear ring, prevents oil leakage between the crankshaft and the flywheel housing, For certain L10, M11, ISM11, and QSM11 engines, depending on the engine configuration. Dry-clutch application, Non-REPTO.
Final compatibility must be verified using the engine serial number, because the same M11/ISM model may use a different oil seal depending on the flywheel, clutch, and REPTO configuration.
Piston Cooling Nozzle Cummins Engine ISL 10
Piston Cooling Nozzle Cummins Engine L10- Cummins Engine ISL-Cummins Engine QSL
This is a Cummins piston cooling nozzle, mounted internally in the engine block. Its function is to spray engine oil onto the underside of the piston to reduce its temperature and aid in lubrication. The part number is confirmed as an original Cummins replacement part.
Equipped with Cummins L10 / LTA10 engines; M11: 1855, 1856, 2037, 2370, 2371, 2607; ISM and QSM: 2350, 2728, 2729, 8556, 8557, 8558.
I recommend always verifying at least one of the following pieces of information: ESN (Engine Serial Number), CPL, the Cummins QuickServe catalog, the cylinder block number/casting number, the old number stamped on the component, the complete engine model, and the machine application.
This is particularly important if the customer specifies L10 or a specific industrial application, because not all variants use the same piston cooling nozzle.
Piston Pin Bushing Cummins Engine L10
Piston w/Pin, Retainer & Rings Cummins Engine L10 & M11
Engines Compression Ratio Of 16.7 : 1
Engines with CPL numbers: 1558, 1559, 1560, 1561, 1562, 1676, 1832, 1866, 1867, 1868, 1869, 1870, 1871
Included :
• Piston
• Piston pin
• Piston pin retainer
• Piston ring set
Piston w/Retainer & Rings – STD- Cummins Engine 6C.83-Engine 6CT.83-Engine 6CTA.83 Cummins Engine L10
Engines with CPL numbers: 393, 604, 754, 755, 830, 831, 893, 959, 982, 984, 1212, 1222, 1270, 1273, 1321, 1377, 1419, 1612, 1633, 1639, 1903, 2058.
Included :
• Piston
• Piston pin
• Piston pin retainer
• Piston ring set
It creates a seal between two engine surfaces, preventing oil or other fluid leaks at the mounting point. Cummins specifies its primary use on non-certified 11-liter M11 engines; you can also find them on L10, ISM, and QSM engines.
Exact compatibility must be verified using the ESN, as the location and configuration may vary.
Seal the component joint to prevent oil or engine fluids from leaking. Cummins primarily uses it for 11-liter M11 engines, but it is also installed in L10, ISM, and QSM engines.
To confirm the exact application, you should check the motor’s ESN/CPL, as it may vary depending on the configuration.
It creates a static seal between engine components, preventing leaks of oil, coolant, or pressure at the specific mounting point. The exact location varies depending on the engine configuration.
Cummins specifies that this product is primarily intended for use with non-certified 11-liter M11 engines; aftermarket catalogs also list the L10, ISM, and QSM models. Final compatibility must be verified using the engine’s serial number, as it may vary depending on the CPL and configuration.
Piston Ring Set Cummins Engine L10 & M11
Rocker Cover Gasket Cummins Engine L10
It is installed between the rocker cover or valve cover and the top of the cylinder head, preventing oil leaks.
When purchasing, it is advisable to request the ESN/CPL, as there are variations in the cover and the number of screws.
Rod Bearing Half Upper/Lower .10 -Cummins Engine L10
Included:
1 Upper Bearing (3016761)
1 Lower Bearing (3016761)
Rod Bearing Half Upper/Lower .20 Cummins Engine L10
Included:
• 1 Upper Bearing (3016762)
• 1 Lower Bearing (3016762)
It is used on the valve guide to prevent excessive oil from entering the combustion chamber.
Compatible engines: Cummins L10, LT10, LTA10, M11, ISM, and QSM11.
It is advisable to verify the CPL and serial number of the engine, as some configurations may use a different seal.
Sealing strip for the front cover or gear cover, with internal cushioning, typically made of rubber or an elastomeric compound for gaskets.
Compatible engines: Cummins L10, M11, ISM, and QSM.
It is advisable to verify the CPL and serial number of the engine, as some configurations may use a different seal.
Sealing Ring, Liner Cummins Engine L10
Secondary Fuel Spin-on Cummins Engine L10
| Thread | O.D | Length | I. Gskt | O. Ring |
| M16 x 1.5 | 3 1/32 (77.0) | 4 27/32 (123.0) | G449-B | Included |
Valve train, mounted on the cylinder head to close the valve after it has opened.
Compatible engines: Cummins L10, M11, ISM, and QSM/QSM11.
To confirm exact compatibility, it is advisable to check the engine’s ESN, as it may vary depending on the CPL and configuration.
Starter Cummins Engine L 10
Starter Cummins Engine L10
Tappet – Hyd Var Timing Cummins Engine L10
It seals the connection between the turbocharger and the exhaust manifold/flange.
Compatible engines: Cummins L10, M11, ISM, and QSM.
Cummins also notes that this product is primarily intended for use with certain uncertified 14-liter N14 engines; exact compatibility should be verified with ESN/CPL.
Turbocharger Gasket Cummins Engine L10-Cummins Engine ISL-Cummins Engine QSL
Complete water pump for the cooling system, 3-bolt flange, long shaft, 21-tooth gear, cast iron housing.
Compatible engines: Cummins L10, LT10, M11, M11 Celect, M11 Celect Plus, ISM, ISM11, and QSM11
Engines manufactured from 1991 onward; always check with ESN/CPL.
Water Pump Cummins Engine L10- M11 -QSM11- ISM11 Short Shaft
Heavy-duty engine coolant water pump for selected Cummins L10, LTA10, M11, ISM and QSM diesel engines. Short-shaft design with 3-bolt mounting flange and cast-iron housing.
water pumps can vary by CPL, shaft, gear and accessory arrangement, should always be confirmed against the engine ESN/CPL or OEM QuickServe catalog before final sale.