126-3503 Wiper Arm Assembly is a precision-engineered windshield wiper component designed for Caterpillar track loaders. It securely holds the wiper blade against the windshield and transmits the wiping motion across the glass, helping maintain clear operator visibility in rain, dust, and demanding working environments.
| Parameter | Description |
| Part Number | 1263503 |
| Product Name | Arm Ass’y Wiper |
| Brand | Caterpillar |
| Product Type | Wiper Arm Assembly |
| Material | High-strength steel with anti-corrosion coating |
| Strength & Performance | Ensures reliable windshield wiping performance |
| Surface Treatment / Protection | Corrosion-resistant coating for outdoor operation |
| Dimensions & Structure | OEM standard configuration |
| Function / Installation Position | Cab windshield wiper arm position |
| Operating Conditions | Track loader heavy-duty operation |
| Compatible Models | 963D, 973C, 973D |
| System | Cab / Electrical system |
| Weight | 1.4 kg |
| Packaging | Industrial polybag + carton packaging |
| Lead Time | 30–90 days |
| Shipping Method | Sea / Air / Land |
| Payment Method | USD / RMB / RUB |
| Warranty | 6 months |
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The 126-3503 Wiper Arm Assembly is manufactured for Caterpillar heavy-duty track loaders where dependable windshield visibility is essential. Its pantograph dual-arm design provides stable blade contact and effective wiping movement, while the durable metal construction supports reliable operation under vibration, dust, moisture, and demanding job-site conditions.
The 126-3503 Wiper Arm Assembly is listed for the following Caterpillar track loaders:
The Cat Parts Store lists these applications under the compatible models for part number 126-3503.
For accurate compatibility, please provide the machine model and serial number (PIN) before ordering.
The 126-3503 Wiper Arm Assembly is suitable for:
It is designed for heavy equipment windshield wiping systems where reliable blade positioning and consistent wiping performance are required.
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The 126-3503 Wiper Arm Assembly is carefully packaged to protect the component from moisture, corrosion, scratches, and transportation impact.
Shipping solutions include:
Packaging can be adjusted according to order quantity, product requirements, and transportation conditions.
Q: What is 126-3503?
A: 126-3503 is a Caterpillar Arm Assembly-Wiper designed for heavy-duty windshield wiping systems.
Q: Which CAT machines use 126-3503?
A: It is listed for CAT 963D, 973C, and 973D, as well as several other Caterpillar track loaders.
Q: What is the function of the 126-3503 wiper arm?
A: The wiper arm holds the wiper blade firmly against the windshield and transfers the wiping motion to clear precipitation and debris.
Q: What material is 126-3503 made from?
A: Cat lists alloy zinc and carbon steel for this wiper arm assembly.
Q: How can I confirm compatibility?
A: Please provide your machine model and serial number (PIN). Our technical team can verify the correct application before shipment.
Q: What is the warranty period?
A: The standard warranty is 6 months.
Q: How is the product packaged?
A: The wiper arm assembly is packed with export-standard protective packaging to help prevent moisture, corrosion, and transportation damage.
Looking for 126-3503 Arm Assembly-Wiper for CAT 963D/973C/973D?
Contact YLCM for:
Please provide your machine model, serial number, required quantity, and destination country for a fast quotation.
