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Perkins Marine Parts
PISTON KIT
Availability: 2-7 days
Shipping: Worldwide
Price
On Request
Quote reference: Part No. U5LL0041
Need help identifying this part?PISTON KIT - 3.152
Product Details
Part Number
U5LL0041
Description
PISTON KIT - 3.152
Brand
Perkins
Category
Pistons & Rod
Availability
2-7 days
Shipping
Worldwide
Price
On Request
Product Description
Perkins Piston component U5LL0041
1. Product Overview
Perkins Piston component U5LL0041 is listed under source title “PISTON KIT”. It is classified for this pilot as piston component within the combustion and power conversion system. The source record does not establish an exact engine model. Confirm the complete engine model, serial number, arrangement, and installed reference before ordering.
2. Function and Operating Principle
A piston receives combustion pressure and transfers force through the piston pin and connecting rod to the crankshaft. Its crown, ring grooves, skirt, cooling features, and weight must match the engine's combustion and cylinder design.
The piston reciprocates inside the cylinder while the ring pack seals combustion gas, controls oil, and transfers heat. Clearances and component matching change with engine model, bore, piston version, and overhaul specification.
3. Application Status
| Manufacturer / brand | Perkins |
|---|---|
| Part number | U5LL0041 |
| Component category | Piston component |
| System | Combustion and power conversion |
| Evidence level | C — Component identity only |
| Engine application | Not established by the supplied record |
4. Typical Signs That Inspection May Be Required
| Observation | Possible significance |
|---|---|
| Scuffing, scoring, or skirt wear | May involve lubrication, cooling, clearance, contamination, or overheating. |
| Broken ring lands or crown damage | Requires investigation of combustion, injection, cooling, and foreign material. |
| High blow-by or oil consumption | Can involve rings, liner condition, piston damage, or ventilation faults. |
| Cylinder knock or imbalance | Requires measurement and diagnosis of the complete cylinder assembly. |
These observations are inspection triggers rather than a confirmed diagnosis. Evaluate the complete engine system and follow the applicable manufacturer service information.
5. Inspection and Replacement Guidance
- Inspect the crown, grooves, skirt, pin bore, rings, liner, and cooling passages.
- Measure clearances and protrusion only by the engine manual.
- Match piston version, weight group, bore, rings, pin, and liner.
- Confirm engine serial number and overhaul configuration.
6. Information Required Before Ordering
- Complete engine or equipment model.
- Engine serial number and arrangement or configuration number.
- Installed part reference and clear photographs of the identification label.
- Installation position and related assembly information.
Compatibility notice: Verify U5LL0041 against serial-number-specific parts documentation before purchase or installation. Do not select the component by appearance or part-number similarity alone.