Valve stem guide 3202210 fits Cummins K19, KTA19, QSK19, K38, KTA38, QSK38, K50 and KTA50 engines in both intake and exhaust positions, cross-referencing 3021693 and 3201311. It is machined from Cr-Mo alloy ductile iron at 3.585 in overall length, with a precision honed bore allowing for thermal expansion, a smooth outer profile for press fitting and a 45° top taper locating the oil seal. Temperature tolerance is 230–320°C at 0.16 kg.
Specifications
| Main PN |
3202210 |
| Cross Ref PN |
3021693, 3201311 |
| Fit Engines |
Cummins K19/KTA19/QSK19, K38/KTA38/QSK38, K50/KTA50 |
| Material |
Cr-Mo alloy ductile iron |
| Application |
Fits both intake & exhaust valves |
| Total Length |
3.585 inch |
| Inner Bore |
Precision honed with thermal expansion clearance |
| Outer Surface |
Smooth profile for easy press-fit |
| Top Design |
45° taper for oil seal positioning |
| Temp Tolerance |
230℃–320℃ |
| Unit Weight |
0.16 kg |
Key Features
- Fits both intake and exhaust valve positions
- Cr-Mo alloy ductile iron
- 3.585 in overall length, 0.16 kg
- Precision honed bore with thermal expansion clearance
- Smooth outer surface for straightforward press fitting
- 45° top taper for oil seal positioning
- Temperature tolerance 230–320°C
Typical Applications
- Mining haul trucks
- Generator sets
- Marine main engines
- Oilfield equipment
Ordering from Sino Bus Parts
- Wholesale pricing; bulk orders welcome
- Global shipping
- Fitment confirmed against your engine serial or CPL before dispatch
- Contact us on WhatsApp for a quotation
