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Description
4180 038 2600 STIHL Pushrod – Genuine OEM Part
The STIHL Pushrod (4180 038 2600) is a genuine OEM replacement engine pushrod designed for use on select STIHL 4-MIX® engines and valve timing gear applications.
This pushrod transmits motion from the camshaft to the rocker arm, enabling precise opening and closing of the engine valves. Correct pushrod length and straightness are essential for proper valve timing and smooth engine operation.
Manufactured to STIHL factory specifications, this pushrod provides the correct dimensions, strength, and durability required for reliable performance under continuous operating conditions.
Replacing a bent, worn, or damaged pushrod helps restore proper valve operation and prevents further engine damage.
Manufactured to STIHL OEM standards, this pushrod ensures correct fitment and long service life.
Product Details
OEM Part Number: 4180 038 2600
Brand: STIHL (Genuine OEM)
Part Type: Pushrod
Application: Engine valve train component (model-specific)
Condition: New Genuine OEM Part
Function
This OEM pushrod is designed to:
Transmit camshaft motion to the rocker arm
Control accurate valve opening and closing
Maintain correct valve timing
Replace bent or worn original pushrods
Support smooth and reliable engine performance
⚠️ A damaged pushrod may cause valve noise, misfiring, or engine damage.
Verify Fitment (Recommended)
Before ordering, confirm:
OEM part number 4180 038 2600
Engine diameter or valve timing gear application
Application matches your STIHL parts diagram
⚠️ Always verify fitment by OEM part number and parts diagram, as pushrods vary by engine size and configuration.
Compatibility
Fits select STIHL models and configurations, including:
Engine Ø 38 mm
FC 91
FS 91
FS 91 R
FS 91.0
FC 96
FC 90
FC 95
FS 90 R 4180
FS 90 4180
KM 91 R
HL 90 K
Engine Ø 40 mm
FS 111
FS 111 R
FS 111 RX
HT 100
HT 102
HT 105
HL 100
HL 100 K
FC 110
FC 111
FC 100
KM 110 R
KM 111 R
Engine Ø 43 mm
BT 131
FB 131
FS 311
FS 131
FS 131 R
FS 131.0
FS 131.0 R
HT 131
HT 135
HT 134
HT 133
HT 132
KM 130 R
KM 131 R
Valve Timing Gear Applications
BT 130
HT 101 (⇥ 508613634)
HT 130 (⇥ 508507652)
FS 100 RX
FS 110
FS 110 R
FS 110 RX
FS 130
FS 130 R
FS 310
KM 90 R
(Exact application varies by model and configuration — verify using OEM parts diagram.)
Installation Notes
Allow engine to cool completely
Disassemble valve train components as required
Remove the existing pushrod carefully
Install STIHL OEM pushrod 4180 038 2600 in correct orientation
Adjust valve clearance according to STIHL specifications
⚠️ Pushrod installation and valve adjustment should be performed by a qualified technician.
Maintenance Tips
Inspect pushrods during valve service
Replace bent or worn pushrods promptly
Use only genuine STIHL OEM pushrods for correct fit and durability
