What Size are the O-Rings in the Replacement O-ring Kit for TST SE2 Cap Sensors?
Updated 01/27/2026 | Published 01/24/2026 >
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Question:
What size are the small o rings that attach to the valve stem
asked by: Robert
0
Expert Reply:
Hey Robert welcome back! The Replacement O-ring Kit for TST SE2 Cap Sensors item # TST39FR has 11mm x 1mm O-rings. These are designed as replacements for the SE2 Cap Sensor for TST 507 Series item # TST47FR.
If you have any additional questions, go ahead and click on the box that says Add Comment and I'll be happy to answer them.
expert reply by:
Jerred H
0
Product Page this Question was Asked From
Replacement O-ring Kit for TST SE2 Cap Sensors
- Accessories and Parts
- TPMS Sensor
- Tire Pressure Monitor Parts
- O-Ring
- TST
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Robert
1/26/2026
I'm not talking about the o rings where the battery is, I'm looking for the dimensions on the small one where it attaches to the valve stem