{"product_id":"wacker-neuson-exhaust-valve-seat-5100026383-for-dpu80-dpu90","title":"Wacker Neuson Exhaust Valve Seat 5100026383 for DPU80\/DPU90","description":"\u003cp\u003eThe exhaust valve seat (part 5100026383) is the hardened seating surface machined into the cylinder head that receives the exhaust valve on closure, forming a gas-tight seal in the combustion chamber. It is located in the cylinder head assembly across the DPU 80 and DPU 90 series vibratory plate compactors.\u003c\/p\u003e\n\n\u003cp\u003eProper condition of the exhaust valve seat is necessary for maintaining compression and combustion efficiency. According to Wacker Neuson repair data, valve seat contact width for exhaust valves should measure 2.0 mm (0.0787 in.), and the valve cutter angle used during reconditioning is 90 degrees. When a valve seat is worn, pitted, or recessed beyond serviceable limits, replacement restores the correct seating geometry and prevents compression loss, hard starting, and power reduction.\u003c\/p\u003e\n\n\u003cp\u003eThis part fits the following Wacker Neuson vibratory plate models:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDPU 80\/110 KMAT\u003c\/li\u003e\n\u003cli\u003eDPU80Lec670\u003c\/li\u003e\n\u003cli\u003eDPU80Lec770\u003c\/li\u003e\n\u003cli\u003eDPU80Lem670\u003c\/li\u003e\n\u003cli\u003eDPU80Lem770\u003c\/li\u003e\n\u003cli\u003eDPU80rLec670\u003c\/li\u003e\n\u003cli\u003eDPU80rLec770\u003c\/li\u003e\n\u003cli\u003eDPU80rLem670\u003c\/li\u003e\n\u003cli\u003eDPU80rLem770\u003c\/li\u003e\n\u003cli\u003eDPU90Lec670\u003c\/li\u003e\n\u003cli\u003eDPU90Lec770\u003c\/li\u003e\n\u003cli\u003eDPU90Lec770 US\u003c\/li\u003e\n\u003cli\u003eDPU90Lem770\u003c\/li\u003e\n\u003cli\u003eDPU90Lem770 US\u003c\/li\u003e\n\u003cli\u003eDPU90rLec770 US\u003c\/li\u003e\n\u003cli\u003eDPU90rLem770\u003c\/li\u003e\n\u003cli\u003eDPU90rLem770 US\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eGenuine Wacker Neuson OEM part, sold by an authorized dealer.\u003c\/p\u003e","brand":"Wacker Neuson","offers":[{"title":"Default Title","offer_id":43398686146608,"sku":"WACKER-5100026383","price":77.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6574\/7248\/files\/5100026383.jpg?v=1784070168","url":"https:\/\/cce-industries.com\/products\/wacker-neuson-exhaust-valve-seat-5100026383-for-dpu80-dpu90","provider":"CCE Industries","version":"1.0","type":"link"}