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Metal wiper arm adapter plate, four inches, with mounting screws and rubber gasket

AutoTex

AutoTex 200242 Wiper Arm Adapter Plate 4

SKU CH-ABDQ-V0Q2K

Connects pantograph wiper arms on heavy-duty vehicles with a metal adapter plate that includes mounting screws and a rubber gasket

  • Built for heavy-duty vehicles including RVs, buses, and trucks
  • Durable metal construction with rubber gasket resists corrosion and vibration
  • Pantograph arm design ensures precise fit for wiper system components
  • Dyna ISO series compatibility simplifies replacement across multiple applications
  • Includes mounting screws for immediate installation without extra hardware

What this adapter plate does

The AutoTex 200242 Wiper Arm Adapter Plate connects pantograph-style wiper arms to the drive shaft on RVs, buses and medium- or heavy-duty trucks. It is built from metal with a rubber gasket and includes the mounting screws needed for installation.

When to fit this plate

Use it when the original adapter is corroded, cracked or missing and the wiper arm no longer seats securely on the shaft. The four-inch size and two-inch centre-to-centre spacing match the Dyna ISO series used in construction, agricultural and marine equipment.

Durability under daily operation

The metal body and rubber gasket resist vibration, road salt and temperature swings encountered on work vehicles that run long shifts. The supplied screws stay tight through repeated sweep cycles, keeping the arm alignment stable over extended service intervals.

Highlights

  • Built for heavy-duty vehicles including RVs, buses, and trucks
  • Durable metal construction with rubber gasket resists corrosion and vibration
  • Pantograph arm design ensures precise fit for wiper system components
  • Dyna ISO series compatibility simplifies replacement across multiple applications
  • Includes mounting screws for immediate installation without extra hardware

Specifications

BrandAUTOTEX

Questions about this item

What centre-to-centre spacing does the 4-inch adapter plate require for the mounting holes?

The plate uses a 2-inch centre-to-centre distance between its mounting holes.

Which step is often missed when bolting the adapter plate to a pantograph wiper arm?

Installers sometimes forget to seat the included rubber gasket before tightening the supplied mounting screws.

When should the rubber gasket on this adapter plate be inspected or replaced?

Check the gasket each wiper season and replace it if it shows cracking or hardening from UV exposure.

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