Check the listing for details. Air Brake Compressor Piston Ring Kit 86.00 mm (STD). Condition: New. Listed at 43.20 USD. All of Robur products are manufactured in our factory in Turkey with state of art CNC machines with German brand name “ROBUR-BREMSE”The certificates ISO 9001 and ISO14001 are available, 1 year warranty. The function tests are made for all units and also lifetime tests are made for each production batches.Manufactured by reverse engineering methods; same raw materials, same machining tolerances, same performances as original products.Supplying the superior quality parts adaptable to original products to well known remanufacturers worldwide like cylinder heads, repair kits etc.Widest product range in world aftermarket and ready to develope new products. Robur Ref 408.01.1800 OEM Ref Type Ref Used In172.01.1000173.01.1000173.01.2000179.01.1000180.01.1000181.01.1000183.01.1000206.01.1000207.01.1000408.01.1000409.01.1000440.01.1000456.01.1000458.01.1000