engine valve

Product ID: 01

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1, Salt bath nitride treated surface and satellite welding for wear resistance.
2, Material: Heat-resistant steel alloy
1) Intake Valves: 40Cr, 4Cr9Si2
2) Exhaust Valves: 4Cr9Si2(SUH1), 21-4N(SUH35)
3, Specifications:
1) diameter: 16-60mm,
2) Valve length: 39-120mm
4, Primary competitive advantages:
1) Guarantee/warranty
2) International approvals
3) Quality approvals
4) Small orders accepted
5, Packing: Polybag and Boxes.
6, Material:Heat-resistant steel alloy
7, Packing:Polybag and Boxes.
Specifications
  • engine parts
    • Brand:OSVAT,QUEEN,DOKURO
  • Exhaust Valve (MITSUBISHI MD083659)
  • OEM No.: MD083659, MD083662, MD083619, E5TZ-6505E
  • Car Model: For MITSUBISHI
  • Engine No.: 4D56
  • Size: 34.0*8.0*136.5.
    • engine valve
      • Brand:OSVAT,QUEEN,DOKURO
    • Exhaust Valve (ISUZU C190/C223/C230/C240)
    • Engine NO.: C190, C223, C230, C240
    • Model: ISUZU
    • IN/EX: EX
    • OEM: 5-12552-038-0
    • 5-12552-034-0/1/2
    • KBZ
      • valve
        • Brand:OSVAT,QUEEN,DOKURO
      • Exhaust Valve (MITSUBISHI 4D56)
      • Engine NO.: 4D56
      • Model: MITSUBISHI
      • IN/EX: EX
      • OEM: MD083659
      • MD083662
      • MD083619
      • E5TZ-6505E
        • intake valve
          • Brand:OSVAT,QUEEN,DOKURO
        • Intake Valve (ISUZU 4BB1)
        • Engine NO.: 4BB1
        • Model: ISUZU
        • IN/EX: IN
        • OEM: 1-12551-050-0
        • 5-12551-006-0
          • exhaust valve
            • Brand:OSVAT,QUEEN,DOKURO
          • Intake Valve (KOMATSU S6D110)
          • OEM No.: 6138-42-4110
          • Car Model: For KOMATSU
          • Engine No.: S6D110
          • Size: 47.1*9.0*149.1.
Features
  • inlet valve
    • Brand:OSVAT,QUEEN,DOKURO
  • Intake Valve (MITSUBISHI 4D56-N)
  • Engine NO.: 4D56-N
  • Model: MITSUBISHI
  • IN/EX: IN
  • OEM: MD321271
    • auto parts
      • Brand:OSVAT,QUEEN,DOKURO
    • Intake Valve (ISUZU 4JA1/4JB1 )
    • Engine NO.: 4JA1, 4JB1
    • Model: ISUZU
    • IN/EX: IN
    • OEM: 8-97940-026
    • 8-94464-921-0
    • 8-94133-275-1
      • moto parts
        • 1) Valve material: 21-4N, 4Cr10Si2Mo, 4Cr9Si2, 40Cr
      • 2) Valve sizes: SD (5-14mm), HD (20-60mm), TL (60-220mm)
      • 3) Valve style: solid material valve and hard chrome plated valve;
      • 4)Brand:OSVAT,QUEEN,DOKURO
        • oilless bearing
          • It is particularly suitable for bushes in reciprocating motion, and the performanceare similar to that of the foreign product designated as DD2. It is wearresistant, and so can keep the lubricating oil clear after long period ofworking. Meanwhile it can protect the mating surface from wearing.
        • valve seat
          • 1)High attrition endurance,
        • 2)High temperature endurance
        • 3)High erosion endurance.
        • 4)Can be used 150--300 thousand kilometre.
        • 5)Brand:OSVAT,QUEEN,DOKURO
Certificate
  • TS16949

Main Products

engine valve, oilless bearing, piston, pistong ring, cylinder head