🔹 Product Description
The piston with part numbers 02/201790 and P34 1521 is an oversize repair component (103.5 mm / +0.50mm) specifically designed for Perkins AR series engines in JCB equipment.
It is essential for first-stage engine overhauls, restoring cylinder sealing and recovering lost engine power and compression.
Manufactured from high-strength alloys, it resists wear under heavy-duty conditions and ensures stable engine operation.
Available as a complete set with rings or as a single piston according to your requirements.
🚀 Advantages:
⚡ Restores engine power and compression to original factory levels
💪 Precision 103.5 mm diameter ensures a perfect fit for bored cylinders
🛠️ Supplied with rings as a set for convenient and reliable installation
⏳ Extends engine service life and prevents major mechanical failures
🚜 Compatible Models
JCB Backhoe Loader: 3CX, 4CX (Perkins AR Engine)
JCB Machinery: 1004.42 AR Engine Series
We would be pleased to assist you with wholesale and retail price options. Please feel free to reach out to us at any time.