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Programmed 2003 Mercury Mountaineer 4.0 Engine Control Unit +KEYS 3L2A-12A650-XB - Picture 1 of 3
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Programmed 2003 Mercury Mountaineer 4.0 Engine Control Unit +KEYS 3L2A-12A650-XB

TheECUConnection
(6092)
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US $195.99
ApproximatelyS$ 251.46
or Best Offer
Condition:
Remanufactured
More information - About this item condition
More than 10 available
Breathe easy. Free shipping and returns.
Shipping:
Free USPS Priority Mail Padded Flat Rate Envelope®.
Located in: Fountain, Colorado, United States
Delivery:
Estimated between Thu, 28 Aug and Thu, 4 Sep
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)
Seller assumes all responsibility for this listing.
eBay item number:185191646676
Last updated on Jun 20, 2025 04:11:42 SGTView all revisionsView all revisions

Item specifics

Condition
Remanufactured
Brand
Mercury
Terminal Quantity
100+
Item Width
10
Maximum Amperage
15
Type
Engine Control Unit
Item Length
10
Item Height
10
Placement on Vehicle
Front
Terminal Type
Plug
Features
Programmed
Manufacturer Part Number
3L2A-12A650-XB
OE/OEM Part Number
3L2A-12A650-XB
Sensor Type
Electronic
Number of Sensors
0
Country/Region of Manufacture
United States
OE Spec or Performance/Custom
OE Spec
Other Part Number
3L2A-12A650-XB, 3L2A12A650XB
Genuine OEM
Yes
Year
2003
Model
Mountaineer
Make
Mercury
Part Brand
Mercury
Conditions & Options
Refurbished
Fitment Type
Direct Replacement
Surface Finish
As shown
PartNumber
3L2A-XB NCD-240
Lister
SS
Part Type
ECM, ECU, PCM
Engine Size
4.0L
Manufacturer Warranty
Yes
Number in Pack
1
Color
Factory Finish
Wire Quantity
0
Connector Quantity
0
Programming Required
No
Items Included
1
Warranty
Yes
GenuineOEM
Yes
UPC
Does not apply
Performance Part
No

Item description from the seller

About this seller

TheECUConnection

98.9% positive feedback•15K items sold

Joined Mar 2001
We are the ORIGINAL Programmed Audi/Volkswagen ECU Specialists on eBay! We have been serving the car community for close to two decades! Your source for all Automotive Engine, Transmission and Comfort ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
4.8
Reasonable shipping cost
5.0
Shipping speed
4.9
Communication
4.4

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