Crankshaft Bushing 1A0252050R ex 1A0162430R Red 660 engine

Main Bearing Shell 1A0252050R ex 1A0162430R Red for 660 Engines

Genuine Aprilia Spare Part

Red Half-Shell for 660 Crankshaft

The main bearing shell is a genuine Aprilia spare part, replaced during the overhaul of 660 engines. It is designed to ensure optimal engine durability and withstand high mechanical stress. To keep your engine in top condition, it’s recommended to follow scheduled maintenance and use high-quality oil.

It is sold individually as a half-shell. Note: this engine uses two types of half-shells. This bearing is part no. 1A0252050R, ex 1A0162430R, shown as item 17 in the image, and is required in a quantity of 2 pieces.

To rebuild a 660 engine, you will also need 4 half-shells of part no. 1A0252060R, ex 1A0162440R, item 18.

Always check bearing tolerances and color codes using the workshop manual.

Who is this product for?

This bearing is used on the following models:

• APRILIA – RS 660
• APRILIA – RS 660 E5+
• APRILIA – TUAREG
• APRILIA – Tuareg 660 E5+
• APRILIA – Tuono 660
• APRILIA – Tuono 660 E5+

Technical Specifications

• Manufacturer: Aprilia
• Code: 1A0252050R
• Replaced codes: 1A0162430R

Order genuine spare parts for your Aprilia!