238-2210 Rocker Switch for Caterpillar 320D 323D 336D
238-2210 Caterpillar Rocker Switch Assembly | Fits 320D 323D 336D
Product Information
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- Replacement Brand: Caterpillar
- Category: Electrical Components – Rocker Switch
- Part Number: 238-2210
- Part Name: Rocker Switch Assembly
- Alternative OEM: 2382210
- Engine Model: Not Verified
- Compatible Equipment: Caterpillar 320D, 323D, 336D, 349D, 312D, 318E, 345D
- Condition: New Aftermarket Replacement



Product Function & Specs:
The 238-2210 is a Caterpillar rocker switch assembly used for the lower windshield-washer function. Caterpillar identifies it as a 24 V sealed three-position rocker switch with a pigtail connector. The switch uses the windshield-washer symbol and has a 100 mm pigtail connector length.
Failure Symptoms:
- Lower windshield-washer function does not operate
- Intermittent switch operation
- Electrical response is absent when the rocker switch is operated
Quick Installation Notes:
- Switch off electrical power before removing the existing rocker switch.
- Inspect the connector, terminals, and panel cutout before installing the replacement switch.
- Connect the pigtail correctly and test the washer function after installation.
Maintenance Tips:
- Keep the switch and surrounding panel area clean and dry.
- Inspect the connector and wiring for looseness, corrosion, or damage.
- Check washer-switch operation during routine electrical-system inspection.
FAQ:
Q: What is Caterpillar 238-2210?
A: 238-2210 is a Caterpillar rocker switch assembly for the lower windshield-washer function.
Q: What voltage is the 238-2210 switch?
A: Caterpillar identifies the switch as a 24 V rocker switch.
Q: Which Caterpillar machines use 238-2210?
A: Caterpillar’s parts listing includes numerous applications, including 320D, 323D, 336D, 349D, 312D, 318E, and 345D. Confirm the machine configuration before ordering.
Q: What type of connector does this switch use?
A: Caterpillar specifies a sealed three-position rocker switch with a 100 mm pigtail connector.
Q: Is 238-2210 an OEM or aftermarket replacement?
A: The product offered by WinsParts is a new aftermarket replacement for Caterpillar part number 238-2210. Application should be verified before installation.
Why Sourcing From WinsParts?
WinsParts supports part-number and application verification before quotation, helping dealers and repair workshops confirm electrical components against the required Caterpillar machine configuration.
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We deliver high-performance construction machinery parts to wholesalers, repair shops, and operators worldwide. To minimize your machinery downtime, we offer flexible shipping options tailored to your urgency and budget:
Our Reliable Shipping Methods:
- Express Delivery (DHL, FedEx, UPS): 3–7 business days worldwide. Best for urgent orders (e.g., electronic controllers, injector nozzles, seal kits).
- Standard & Economy Shipping: 7–21 days depending on the destination. Ideal for cost-effective transit with full end-to-end tracking.
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Critical Selection Reminder: Please make sure your Part Numbers match our product listings. If you are unsure, simply contact our engineering team via WhatsApp. We will cross-verify compatibility using official electronic catalogs (SIS/EPC) based on your machinery nameplate.
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Gz Wins Construction Engineering Co., Ltd. is a premier manufacturer and global supplier specializing in the diversification of engineering machinery parts. With over a decade of industry expertise, we integrate development, production, and professional marketing to provide a one-stop solution for the world’s most demanding machinery brands.
We don’t just sell parts; we manage reliability. Our products are rigorously tested and successfully exported to America, Europe, Southeast Asia, the Middle East, and Africa. We pride ourselves on maintaining a massive inventory that ensures your machinery downtime is kept to an absolute minimum.
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Why Professional Buyers Choose Us:
Technical Match Precision: We use official parts catalogs to ensure 100% compatibility based on your machine’s serial number.
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