Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Exterior Components› Body Panels and Components
WEBASTO
SP_OVERHEAT TEMP. LIMITER CPL. AT20
SKU: W040 1322705A
Moderate — 2–4 hours
Overview
This part serves as an overheat sensor or thermal limiter, crucial for the safe operation of your Air Top 2000 series heater. It helps prevent the unit from exceeding safe operating temperatures.
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Available on iOS & Android
Specifications
| Brand | WEBASTO |
| Part Number | W040 1322705A |
Videos
Webasto SmarTemp Control 2.0 Instructional Video for Webasto Air Heaters
Webasto SmarTemp 3.0 Digital Controller Overview
Webasto SmarTemp Control fx 2.0 Instructional Video for Webasto Coolant Heaters
How To: Operate Your Heater — Webasto System with SmarTemp Control 2.0
How To Fix Pro Heat: Webasto Pro Heat Not Working? Check These Tips!
Webasto Recreational Vehicles Dual Top - enjoy comfort in any weather conditions
Our Van’s Webasto Heater Stopped Working in High Altitude.. Troubleshooting & Solution!!
About MOTORMIA
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
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