Dart valve stem seals are designed to control the lubrication of the valve stem as it slides in the valve guide. Too little oil causes stem and guide wear. Too much oil increases oil consumption and can cause a buildup of carbon, leading to valve seat damage and an early valve grind. Available in different styles and sizes, Dart valve stem seals are just what you need to take control of your oil.
- Valve Stem Seal
- Positive Seal
- 0.341 in Valve Stem
- 0.530 in Guide OD
- PTFE
- Sold as Each
- MPN: 26000021
Note: Designed to fit Dart Iron Eagle cylinder heads.
Specifications
| Brand |
Dart |
| Part Number |
26000021 |
|
Style
|
Positive Stop
|
|
Intended Valve Guide Diameter
|
0.530 in
|
|
Valve Stem Diameter
|
0.341 in
|
|
Intended Valve Stem Diameter
|
11/32 in
|
|
Steel Body
|
Yes
|
|
Machine Work Required
|
No
|
|
Material
|
PTFE
|
|
Color
|
Black
|
|
Finish
|
Natural
|
|
Quantity
|
Each
|
