• Name: S-valve Rear Seal Kit
• Size: Various types and sizes available; reference size for vehicle-specific type: DN230
• Classification: S2018, S2318
• Brand: Everdigm
• Material: The S-valve rear seal kit is made from high-quality, wear-resistant rubber.
• Service Life: Requires replacement after approximately 250 pumping hours.
• Function: Prevents concrete from entering the hopper and blocks grease/water from entering the large bearing shaft in the S-valve.
• Installation: For Hyundai Everdigm vehicles, the S-valve rear seal kit is installed behind the S-valve, connecting to the large bearing. This product is suitable for Everdigm concrete pumps and other concrete pump manufacturers with compatible specifications.
• Origin: South Korea. Many replacement products of varying quality are available. We recommend using genuine parts according to manufacturer standards. Currently, VIPEC is a leading supplier of genuine concrete pump spare parts. Purchasing genuine concrete pump spare parts will help customers save downtime for repairs and reduce costs by minimizing disassembly/assembly labor, preventing damage to related materials, and ensuring consistent compatibility with the concrete pump equipment.
• Condition: 100% new
• Delivery: Delivery at VIPEC warehouse – shipping fees will be charged if applicable.

Concrete pump spare parts that can be replaced along with the S-valve rear seal kit include hand pumps, S2018 S-valves, S2318 S-valves, hoppers, booster pumps, pistons, O-rings, seals, concrete delivery cylinders, and automatic grease pumps.