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703 LEGO Trains 12V Replacement Motor thumbnail image

703 LEGO Trains 12V Replacement Motor
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703 LEGO Trains 12V Replacement Motor
  • 12V Replacement Motor thumbnail

Set Value (New/Sealed)

This represents the current new/sealed value of the set 12V Replacement Motor since January 1969. Medium accuracy
703 12V Replacement Motor was a Trains set released in 1969.

For Sale (New/Sealed)
(NL) Box opened, content is new! Box is nice!
$31.52
-5.7%
(US) eBay listings for 12V Replacement Motor
~$32.42
-3.0%

Sets in Trains / 12V

720-2 Train with 12V Electric Motor

Theme / Subtheme Trains / 12V
Year 1969
Pieces 369
Availability Retired
720-2 LEGO Train with 12V Electric Motor
Retail $24.50
Value $751.84
Growth 2968.7%
Annual growth 6.7%

721 Steam Locomotive

Theme / Subtheme Trains / 12V
Year 1969
Pieces 126
Availability Retired
721 LEGO Trains Steam Locomotive
Retail $11.50
Value $523.39
Growth 4451.2%
Annual growth 7.5%

702 12V Motor with Accessories Pack

Theme / Subtheme Trains / 12V
Year 1969
Pieces 28
Availability Retired
702 LEGO Trains 12V Motor with Accessories Pack
Retail $7.25
Value $368.23
Growth 4979.0%
Annual growth 7.7%

750 8 Straight 12V Conducting Rails

Theme / Subtheme Trains / 12V
Year 1969
Pieces 8
Availability Retired
750 LEGO Trains 8 Straight 12V Conducting Rails
Retail $1.49
Value $15.36
Growth 930.9%
Annual growth 3.4%

751 8 Curved 12V Conducting Rails

Theme / Subtheme Trains / 12V
Year 1969
Pieces 8
Availability Retired
751 LEGO Trains 8 Curved 12V Conducting Rails
Retail $1.49
Value $8.41
Growth 464.4%
Annual growth 3.9%

753 Automatic Right Electric Switch

Theme / Subtheme Trains / 12V
Year 1969
Pieces 5
Availability Retired
753 LEGO Trains Automatic Right Electric Switch
Retail $4.75
Value $138.12
Growth 2807.8%
Annual growth 6.6%

754 Automatic Left Electric Switch

Theme / Subtheme Trains / 12V
Year 1969
Pieces 5
Availability Retired
754 LEGO Trains Automatic Left Electric Switch
Retail $4.75
Value $132.05
Growth 2680.0%
Annual growth 6.5%

705 Motor Bushings

Theme / Subtheme Trains / 12V
Year 1969
Pieces 4
Availability Retired
705 LEGO Trains Motor Bushings
Retail $0.50
Value $8.19
Growth 1538.0%
Annual growth 2.9%

704 12V Sleeper Track Contacts

Theme / Subtheme Trains / 12V
Year 1969
Pieces 2
Availability Retired
704 LEGO Trains 12V Sleeper Track Contacts
Retail $0.75
Value $51.82
Growth 6809.3%
Annual growth 7.7%

706 Rail Contact Wires

Theme / Subtheme Trains / 12V
Year 1969
Pieces 1
Availability Retired
706 LEGO Trains Rail Contact Wires
Retail $0.75
Value $26.67
Growth 3456.0%
Annual growth 7.4%

740-2 12V Transformer for 220V Pack

Theme / Subtheme Trains / 12V
Year 1969
Pieces 1
Availability Retired
740-2 LEGO Trains 12V Transformer for 220V Pack
Retail $12.50
Value $62.62
Growth 401.0%
Annual growth 3.1%

707-2 12V Train Replacement Parts Retailer Pack

Theme / Subtheme Trains / 12V
Year 1969
Availability Retired
707-2 LEGO 12V Train Replacement Parts Retailer Pack

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12V Replacement Motor Reviews

38 reviews
4.5
Collectors
Investors
BrickTrains-Sets
“The Lego 703 12 Volt Replacement Motor is the same as the Lego 104 4.5 volt replacement motor, only difference its for the 12 volt line. Since this is a brand new line, it is prone to break from time to time, so if it breaks, you wont have to buy another set.”
Full review at bricktrains-sets.com

About Trains 12V

In 1969 LEGO released the 12 volt train sets as part of the Blue Era which was named because of the rail color. These 12V train sets used additional conductor rails mounted between the standard 4.5V rails and 12V motors contained in the same housings as the 4.5V motors, but with additional metal contacts attached to the bottom of the housings.

12V consists of 17 sets that ran from 1969 to 1970. As of today, 722-2 12V Electric Train with 2 Wagons is the most valuable 12V set with an estimated new/factory sealed value of $1,030.
Read more