The 357-2083 Electronic Control Unit is a replacement part for Caterpillar construction machines, including 12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3 and other models. It is supplied by Lionkits as aftermarket new.
357-2083 Electronic Control Unit Specifications
- Product Type: Electronic Control Unit
- Part Number: 357-2083, 3572083, 20R-1768, 20R1768, 345-3381, 3453381
- Compatible Brand: Caterpillar
- Condition: Aftermarket new
- Brand: Lionkits
- Country of Origin: China
Caterpillar Models Compatible with the 357-2083 Electronic Control Unit
12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 374F L, 390F L, 416F, 420F, 428F, 430F, 432F, 434F, 444F, 450F, 725C, 730C, 824K, 825K.
Your model is not listed? Contact Lionkits via live chat or email with your machine model and nameplate photo, and we will confirm compatibility.
How to Order the 357-2083 Electronic Control Unit
- Confirm your machine model and the part number on your existing controller before ordering.
- Send a photo of the machine nameplate (or VIN) if you are not sure; Lionkits will confirm fitment for you.
- Programmed controllers are prepared according to your machine information, so share your model and nameplate details when you order.
Shipping, Payment and Support
- Preparation time: 2-3 business days
- Delivery time: 3-7 business days
- Shipping methods: DHL, FedEx, UPS, TNT, USPS EMS
- Packing: Standard packing for export
- Payment methods: Credit Card, PayPal
- Order tracking: A tracking number with a tracking link is sent by email once the order ships.
Frequently Asked Questions
What is the 357-2083 Electronic Control Unit?
The 357-2083 Electronic Control Unit is a replacement part for Caterpillar construction machines, offered by Lionkits as aftermarket new under part numbers 357-2083, 3572083, 20R-1768, 20R1768.
Which Caterpillar models does the 357-2083 Electronic Control Unit fit?
It is listed for 12M 3, 12M 3 AWD, 140M 3, 140M 3 AWD, 160M 3, 160M 3 AWD and other models shown in the compatibility list above. If you are unsure, send your machine nameplate to Lionkits for confirmation.
Is the 357-2083 Electronic Control Unit programmed?
Yes. It is listed as aftermarket new. Please send your machine model and nameplate details before ordering so Lionkits can confirm the correct program.
What are the warranty and delivery terms for the 357-2083 Electronic Control Unit?
Typically, orders are prepared in 2-3 business days and delivery takes 3-7 business days. Shipping by DHL, FedEx, UPS, TNT, USPS EMS.












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