Home » Driver Window Control Switch For Suzuki Wagon R 37990-72J20

Driver Window Control Switch For Suzuki Wagon R 37990-72J20

SKU: 1005012946654337-Default Title
Default Title
€40,47
-37% €64,75 €40,47

Restore complete operational control over your Suzuki Wagon R cabin with this precision-engineered driver side master switch. Engineered specifically for MH21S and MH22S body codes, this direct-replacement unit resolves common failures like unresponsive window buttons, intermittent power flow, and sticky tactile feedback caused by degraded internal contacts. Constructed with a reinforced metal bracket and durable plastic action housing, it passes rigorous ISO9001 manufacturing standards and undergoes full factory bench-testing before shipment. By matching reference number 37990-72J10 or 37990-72J20, you secure a plug-and-play upgrade that restores safe visibility without requiring custom wiring adapters or complex modifications.

Benefits & Practical Tips

  • Always cross-reference your door control layout against the MH21S or MH22S platform before mounting, as regional trim configurations differ significantly.
  • Apply firm, even pressure when toggling buttons to maintain optimal contact alignment and extend the micro-switch cycle life.
  • Keep the actuator area clear of debris and moisture to prevent terminal oxidation between daily use sessions.

Product Specifications

  • Function: Driver Side Power Window Master Switch
  • OEM Cross References: 37990-72J10, 37990-72J20, 3799072J10, 3799072J20
  • Fitment: Suzuki Wagon R (MH21S, MH22S)
  • Housing Material: Structural metal core with high-density plastic actuators
  • Switch Mechanism: Tactile push-button electrical interface
  • Condition: 100% new, bench-checked, ISO9001 certified production

Package includes:

One (1) replacement driver window control switch unit, securely cushioned in an inner bubble wrap layer and shipped within a customized protective cardboard box.

Warnings & Reminders

This aftermarket replacement component does not include factory installation documentation. Professional automotive electrical technician assistance is highly recommended to preserve weather sealing and prevent connector tension damage. Visual color representation may vary slightly from actual pieces due to lighting conditions, and manual dimension checks allow up to a 1–2mm measurement variance. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty. Delivering dependable automotive components and verified service since 2002 at intercyprus.com.