ONAN Cummins 309-0597-03 HI EXH TEMP SWITCH Pack(x2)

ONAN
Genuine Part
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$138.09
$120.39
$17.70
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SKU:
309-0597-03_PK2
MPN:
309-0597-03_PK2
  • ONAN Cummins 309-0597-03 HI EXH TEMP SWITCH Pack(x2)
  • ONAN Cummins 309-0597-03 HI EXH TEMP SWITCH Pack(x2)
ONAN Original partOriginal Part Certification
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Description

  • 309-0597-03_PK2 HI EXH TEMP SWITCH kit made from durable materials for reliable exhaust temperature sensing.
  • Built to withstand high temperatures ensuring long-lasting use in demanding environments.
  • Monitors exhaust temperature to protect engine components and improve system safety.
  • A critical replacement part manufactured by ONAN for optimal performance and compatibility.

ONAN HI EXH TEMP SWITCH

Purchase genuine ONAN parts from our trusted store to ensure your equipment runs smoothly. We stock authentic ONAN HI EXH TEMP SWITCH kits with fast shipping available. Buy today to restore your generator’s performance and avoid downtime.

This HI EXH TEMP SWITCH kit monitors exhaust heat and triggers alerts when temperatures rise above safe levels. The components work together to protect your engine by preventing overheating, maintaining optimal power transfer and reliable operation.

Protect Your Engine with ONAN Precision

  • Precisely monitors exhaust temperature to prevent engine damage
  • Timely replacement is essential for safety and machine longevity
  • Order your ONAN HI EXH TEMP SWITCH now to ensure reliable operation

Details

Product Details
SKU 309-0597-03_PK2
Brand ONAN
Material Designed to operate under high temperature conditions, this switch is constructed from heat-resistant materials engineered for accurate exhaust temperature detection and durability.
Components Included HI EXH TEMP SWITCH (2)
Purpose / Intended Use This part monitors exhaust temperature to safeguard engine systems by triggering warnings or shutdowns if unsafe heat levels occur, engineered to protect and maintain generator reliability.


Tips and Instructions

  • Disconnect power before safely removing old temperature switches to avoid hazards
  • Ensure correct orientation and secure connections during installation to maintain accuracy
  • Regularly inspect the switch and wiring for signs of wear or damage for optimal performance


About this Brand:

Our customer service team is always available to provide expert guidance and help you select the correct ONAN replacement part. Contact us through our Help Center for personalized support. We wish you a successful purchase and an efficient repair process.

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Returns Information

You may return new, non-used, and unopened items within 30 days of delivery date under a 20% re-stocking fee in case you do not need it anymore or you have ordered a wrong item.

We cannot accept any returns on "Pumps, Motors, Electrical Items & Transmissions" whether the product is used or new, however in rare cases we may allow an exception under a 40% re-stocking fee.

If you need to return an item, please go to our chat located in the lower right corner, select the option “Returns” and follow the steps to submit your request. Please have on your hands pictures of the item, they will be requested. You will shortly receive an answer from our Customer Service Team providing authorization and return instructions. Likewise, if an exception cannot be authorized, you will receive an answer from us. No returns will be accepted in our warehouse without an RMA number (Return Merchandise Authorization).

All return shipping costs are on customer's responsibility and will not be refundable.

Returns are inspected once they arrive. If the inspection determines that the items are used, non-resellable condition, or damaged, the return will be denied and the customer will be contacted to ship the parts back at the customers' request and cost.

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Cancellations

You may cancel your order, in whole or in part, only if the part is backordered and it isn't ready to ship. Once an order has been shipped, sent from the supplier to our warehouse, or in the dispatch line, we cannot cancel it. If your order is shipped, you will need to follow our return policy to return the items you no longer want.

If you need to cancel an order or item for any reason, you may submit a cancellation request directly through your account to the "more options" section or contact us by live chat. All the cancellation requests are evaluated before its approval. If you submit a cancellation request out of business hours, on a weekend or holiday, it will be processed on the next available business day.

Please allow for the cancellation to be confirmed, and check your account for updates on the status. The cancellation process usually takes 24-48 hours to be confirmed by email. We will process your cancellation request and issue a refund to your original payment method.

In the event that an item becomes no longer available (NLA), we will cancel it from your order and ship the remaining items to you. We will send you an email notification if we cancel any part of your order.

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