Inlet valve Mitsubishi K3A – K3F | K4A – K4F | Iseki TU | TX | Satoh | Bolens | Case 234 – 255

Description

Inlet valve for the Mitsubishi K3 and K4 series three-cylinder and four-cylinder diesel engines. This valve is used in virtually the entire series, from the K3A up to and including the K4F, and therefore in a large proportion of Iseki, Satoh, Bolens, and Case compact tractors.

✔️ Fits the complete K3 and K4 series, not just the K3C and K3D
✔️ Exact OEM fit — 1-to-1 replacement for MM408450
✔️ Price per piece, so you order exactly what you need

Technical specifications

• Valve head (diameter): 27.1 mm
• Valve stem (diameter): 6.6 mm
• Total length: 114.6 mm
• Type: inlet valve (the exhaust valve has a smaller valve head of 25 mm)

💡 Tip: when regrinding valves, always replace the valve stem seals as well. Worn seals cause oil consumption and blue smoke.

Suitable for these engines:

• Mitsubishi K3A, K3B, K3C, K3D, K3E, K3F, K3M
• Mitsubishi K4A, K4B, K4C, K4D, K4E, K4F, K4M
• Mitsubishi V3D, V4C

Suitable for these machines:

Iseki

• TU120, TU140, TU1400, TU145, TU150, TU155, TU157, TU1600, TU160, TU165, TU170, TU175, TU177
• TX145, TX155, TX1410, TX1510, TX2140, TX2160

Mitsubishi

• MT16, MT160, MT17, MT18, MT180, MT185, MT20, MT21, MT22, MT30, MTE2000

Satoh

• S373, S470, ST1420, ST1440, ST1520, ST1540, ST1620, ST1640, ST1820, ST1840

Bolens

• G152, G154, G174, G274, H152, H154, H174

Case

• 234, 235, 244, 245, 254, 255, 1120, 1130

Suzue

• M1200, M1301, M1503, M1503D, M2001

Cub Cadet

• 7192, 7193, 7194, 7195

Other

• Bobcat, Terex, Schaeff, Hanix, Pel-Job, Vetus, Solé, Toro, Weidemann, Ferrari, Lamborghini, Same, Deutz

Unsure if your machine has this engine? Provide the engine type or engine number, and we will check it for you.

OEM for reference:

• MM408450, MM408-450
• 5650-040-845-00, 5650-040-8450-0, 565004084500