CTP offers Valve Guides that are readily available for many heavy equipment engine applications. Our high-quality valve guides are designed to allow for less wear, greater heat dissipation, heat resistance, and enhanced lubrication for the next generation of high-performance diesel engines.

Consequential engine damage can often be caused by old and worn valve guides. Valve damage and sealing problems are signs of worn valve guides, these are:

  • Burnt valves
  • Damaged valve keeper/lock grooves
  • Excessive wear of the valve stem
  • Worn rocker arms on one side (improper geometry)
  • Increased oil consumption
  • Burnt valve seat inserts
Engine ModelPart No.Description
16761S2899GUIDE
30341614485GUIDE-EX VALVE
1674, 1676, D3345S2921GUIDE-VALVE
1693, D343, D346, D348, D349, G3434N3668GUIDE
1693, D343, D346, D348, D349, G3436N2236GUIDE
3044, 3044C, 30461039247GUIDE-VALVE
3054, 3054B, 3054C, 3054E, 3056, 3056E1850882GUIDE-VALVE INTAKE
3054, 3054B, 3056, 3056E1639256GUIDE-VALVE EXHAUST
3054, 30561605436GUIDE-VALVE INTAKE
3054, 30561605438GUIDE-VALVE EXHAUST
3064, 30661838172GUIDE-VALVE INTAKE
3064, 30661838173GUIDE-VALVE EXHAUST
3114, 3116, 31269Y8848GUIDE-VALVE
3126, 3126B, 3126E1409670GUIDE-VALVE
3126, 3126B, 3126E1478220GUIDE-VALVE
3126B, 3406E, 3456, C151227375GUIDE-VALVE
3176, 3176B, 3176C, 3196, C101008150GUIDE-VALVE
32086I2865GUIDE-VALVE EXHAUST
3208, 35086I2864GUIDE-VALVE INTAKE
3304, 3304B, 3306, 3306B, 3306C1487425GUIDE-VALVE
3306, 3306C1621589GUIDE-VALVE
3306, G33063N0515BUSHING
3406, 3406B, 3406C1227374GUIDE-VALVE
3406B, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3516B1737188GUIDE-VALVE
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C1339306GUIDE-VALVE INTAKE
3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C,1976995GUIDE-VALVE EXHAUST
3508, 3512, 3516, 785, 994, G3508, G3512, G35169Y1847GUIDE-VALVE
4D31 (MISTSUBISHI)0947749GUIDE
C132682953GUIDE-VALVE
C-13, C132592186GUIDE-VALVE
C3406, 34087C0363GUIDE-VALVE .005"
C4.2, C6.43054885GUIDE
C6.63802073GUIDE-VALVE
C92595829GUIDE-VALVE INTAKE
C92604856GUIDE-VALVE EXHAUST
C9.32558665GUIDE-VALVE
D3154H0621BUSHING
D315, D3184F6949BUSHING
D3422S0893BUSHING INTAKE
D342, D342C, G342C4H7302GUIDE
D342, G342C1W1816GUIDE-VALVE
D342, G342C7N2051GUIDE
D353C, D379A, D379B, D398A, D398B, D3996N8847GUIDE EXHAUST
D353C, D379A, D379B, D398A, D398B, D399, G353D4N3664GUIDE INTAKE
D379B7C3720GUIDE-VALVE INTAKE 0.005″ OS
D379B, G379, G398, G3992N9298GUIDE-VALVE INTAKE
D379B, G379, G398, G3992N9299GUIDE-VALVE EXHAUST
G33044W9176GUIDE-VALVE
G3304, G3304B, G33069Y7895GUIDE-VALVE
G3306, G3306B7E1551GUIDE-VALVE
G34061516235GUIDE-VALVE EXHAUST
G3406, G3408, G3408B, G3408C, G3412, G3412C2137536GUIDE-VALVE INTAKE
G3406, G3408, G3408B, G3408C, G3412, G3412C2137537GUIDE-VALVE EXHAUST
G3408, G3408B, G3408C, G3412, G3412C1511330GUIDE-VALVE
G3408, G3408B, G34127W1636GUIDE-VALVE
G3508, G3508B, G3512, G3512B, G3516, G3516B, G3520B, PMG35161916766GUIDE-VALVE INTAKE
G3508, G3508B, G3512, G3512B, G3516, G3516B, G3520B, PMG35162550897GUIDE-VALVE EXHAUST
G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3516H, G3520B, G3520C, G3520E, PMG35161845494GUIDE-VALVE EXHAUST
G3508, G3512, G3512E, G3516, G3516B, G3516C, G3516E, G3516H, G3520B, G3520C, G3520E, PMG35161845495GUIDE-VALVE INTAKE
G3508, G3512, G35169Y1846GUIDE-VALVE EXHAUST
G3508, G3512, G3516, G3516B, G3520B, PMG35162061541GUIDE-VALVE EXHAUST

Valve Guides for Komatsu®

Engine ModelPart No.Description
S4D102E, S6D102E, SAA6D102E6736-19-1310GUIDE 60.50MM KOMATSU
S4D102E, S6D102E, SAA6D102E6736-19-1410GUIDE 51.75MM KOMATSU
S4D155, S6D155, SA6D1556127-11-1141GUIDE, CROSSHEAD KOMATSU
SA6D140E, SAA12V140E, SAA6D140E, SDA6D140E6217-16-1440GUIDE, VALVE KOMATSU

* Other part no. not included in the list are available. Please contact your sales representative if you have any questions. Part Numbers are used for reference purposes only. Komatsu® is the registered trademark of Komatsu Ltd.