Check the listing for details. 704551 Replaces Airless Paint Sprayer Piston Rod For Titan Impact 440 540 640. Condition: New. Listed at 14.23 USD. 100% New and High Quality, In-Kind Shooting ! Main Material:All stainless steel materi，Is not easy to wear and durable. Please check pictures for more details Fit for: Titan Advantage 400 500 Titan Impact 440 540 640 Before replacing seals, two leather ring first lubricated with oil, let it soak in oil which fully absorb oil, so it will be more durable. Transformer oil can be used directly to replace the original machine oil. Package Included : 1 x Piston Rod 704-551 Make sure to visit our eBay store for any other of your airless sprayer part needs. We sell quality, aftermarket parts at the lowest prices possible. Customer satisfaction is our number one priority.If you have other needs or after-sales questions, please email me. I will reply to help you within 24 hours.100% New and High Quality, In-Kind Shooting ! Main Material:All stainless steel materi，Is not easy to wear and durable. Please check pictures for more details Fit for: Titan Advantage 400 500 Titan Impact 440 540 640 Before replacing seals, two leather ring first lubricated with oil, let it soak in oil which fully absorb oil, so it will be more durable. Transformer oil can be used directly to replace the original machine oil. Package Included : 1 x Piston Rod 704-551 Make sure to visit our eBay store for any other of your airless sprayer part needs. We sell quality, aftermarket parts at the lowest prices possible. Customer satisfaction is our number one priority.If you have other needs or after-sales questions, please email me. I will reply to help you within 24 hours.