Stihl Ts400/Ts410/038 Series Cylindrical Pin – 5×24Mm – Oem 93714702640 / Stens 635190

Description

Product Details

Name & OEM

• Product: Precision Alignment Pin
• OEM Reference: 9371 470 2640
• Aftermarket Reference: Stens 635-190

Compatibility

Models:
✅ Stihl TS400 / TS410 / TS420 / TS480i / 038 / MS380 / MS381

Installation Position

Module: Engine Crankcase Assembly
Steps:

1. Clean mating surfaces with isopropyl alcohol
2. Align crankcase halves using alignment jig
3. Press-fit pin with hydraulic press (≤5kN force)
4. Verify flush installation (±0.1mm tolerance)

Application Scenarios

• Crankcase reassembly
• Bearing alignment correction
• Engine overhaul maintenance

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