Suzuki DR-Z125L 2003-2025 Intake & Exhaust Valve Pair
Brand new aftermarket intake and exhaust engine valve pair for Suzuki DR-Z125L 2003-2025, using the matching Suzuki valve references shown below.
Direct Fitment
- Suzuki DR-Z125L - 2003-2025
What's Included
- 1 x intake / inlet valve
- 1 x exhaust valve
Two valves supplied. Valve stem seals, springs, guides, cotters and other cylinder-head parts are not included unless shown in the photographs.
Valve Specifications
- Intake valve head diameter: approximately 30 mm
- Intake valve stem diameter: approximately 5.5 mm
- Intake valve overall length: approximately 90.3 mm
- Exhaust valve head diameter: approximately 26 mm
- Exhaust valve stem diameter: approximately 5.5 mm
- Exhaust valve overall length: approximately 89.3-89.4 mm
OEM Cross References
- Intake valve: Suzuki 12911-04B00
- Earlier intake reference superseded by the above: 12911-24400
- Exhaust valve: Suzuki 12912-24400
Direct Replacement
This listing is restricted to model/year applications that use the matching 12911-04B00 intake valve and 12912-24400 exhaust valve family. It is not based only on engine capacity or on a generic GN125-style valve description.
Important Fitment Check
Before installation, compare the replacement valves with the removed parts and confirm head diameter, stem diameter, overall length and collet-groove position. Engines may have been changed or modified during the life of the motorcycle or ATV.
Ideal For
- Replacing worn or burnt intake and exhaust valves
- Cylinder-head servicing
- Top-end engine refurbishment
- Restoring compression where valve damage is present
Installation
Valve replacement requires correct valve-seat contact, guide clearance, spring installation, valve clearance and cam timing. Professional cylinder-head inspection and installation are recommended.
Condition: Brand new aftermarket replacement valves. Not represented as genuine Suzuki parts.