Mechanical Seal Repair Kit for Turbine, RAINSTAR A3, Bauer 8344670

SKU: PTC-000495
687 kr

Tax excluded.


Original Bauer Spare Part for Hose Reel Irrigators

Original Bauer mechanical seal repair kit for the turbine of the RAINSTAR A3. It seals the turbine shaft against water leakage.

Original Bauer part no.: 8344670. ProTesCa reference: PTC-000495.

Compatibility and Fitment

  • Bauer RAINSTAR A3

Not sure which part fits your machine? Send us the type plate details or serial number and we will check it for you.

Scope of Delivery and Installation

  • 1 x mechanical seal
  • 2 x O-ring
  • 1 x protective cover
  • Parts drawing position 38
  • Weight approx. 0.12 kg

Keep the seal faces clean and grease free and refit the protective cover after assembly.

Buying Guide

Check the turbine shaft and bearings at the same time; kits 8344674 and 8344676 are available.

Genuine Parts, Fast Shipping and Expert Support

ProTesCa supplies genuine Bauer spare parts sourced directly from the manufacturer. All prices are net prices excluding VAT. We ship across Germany and Europe and our team helps with part identification and technical questions.

About the Producer

BAUER Group is an Austria-headquartered global technology leader in irrigation, slurry handling, and environmental engineering solutions. With decades of industrial expertise and continuous innovation, the company delivers high-performance systems designed to optimize agricultural productivity and resource efficiency worldwide. Its comprehensive portfolio spans irrigation systems, slurry management equipment, pumping technology, and advanced separation solutions for professional agricultural and industrial markets. 

Engineered and manufactured in Europe under stringent quality standards, BAUER systems are built for durability, operational reliability, and long service life in demanding field conditions. Backed by strong in-house development capabilities and a global service network, the group combines Austrian engineering tradition with international execution power. The result is future-oriented solutions that integrate technical precision, operational efficiency, and sustainable resource management.

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