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S13 SR20DET Wiring Harness Conversions

If you are installing a S13 SR20DET engine into a 240sx of any year, this section will have the needed details for the plug and play wiring conversion Wiring Specialties provides. Please select the year of the car you are installing the SR engine into.

Ordering Harness Service:
In order to get the quickest turn-around service we recommend placing the order for the wiring conversion on-line. Once the order is placed, you will receive an order number and your job will be slotted into the 'pipeline' and completed once your harnesses arrive.

SEE ALL S13 SR20DET PRE-MADE HARNESSES and COMBOS HERE!

WS Pre-Made S13 SR20DET Into S14 240sx Engine/Trans Harness Combo
WS Pre-Made S13 SR20DET Into S14 240sx Engine/Trans Harness Combo
S13 SR20DET Engine and Transmission Harness Combo
Regular price: $425.00
IN STOCK NOW $409.00
S13 SR20DET into S13 240sx Pre-Made Harness Combo - Deal
S13 SR20DET into S13 240sx Pre-Made Harness Combo - Deal
S13 SR20DET Engine and Transmission Harness Combo
Regular price: $435.00
IN STOCK NOW $405.00
WS Pre-Made S13 SR20DET Into S14 240sx Engine Harness
WS Pre-Made S13 SR20DET Into S14 240sx Engine Harness
S13 SR20DET Pre-Made Engine Harness
Regular price: $345.00
IN STOCK NOW $335.00
WS S13 SR20DET Into S14 240sx Transmission/Lower Harness
WS S13 SR20DET Into S14 240sx Transmission/Lower Harness
S13 SR20DET into S14 240sx Transmission Harness; Plug and Play
Regular price: $95.00
IN STOCK NOW $92.00
WS Pre-Made S13 SR20DET Into S13 240sx Engine Harness
WS Pre-Made S13 SR20DET Into S13 240sx Engine Harness
S13 SR20DET Pre-Made Engine Harness
Regular price: $325.00
IN STOCK NOW $319.00
WS Pre-Made S13 SR20DET Into S13 240sx Transmission/Lower Harness
WS Pre-Made S13 SR20DET Into S13 240sx Transmission/Lower Harness
S13 SR20DET into S13 240sx Transmission Harness; Plug and Play
Regular price: $95.00
IN STOCK NOW $92.00
S13 SR20DET Into S13 240sx (89-94) <font color="red"><u>Wiring Service</u></font>
S13 SR20DET Into S13 240sx (89-94) Wiring Service
Plug and Play Wiring Conversion
Regular price: $299.00
Sale price: $289.00
S13 SR20DET Into S14 240sx (95-98) <font color="red"><u>Wiring Service</u></font>
S13 SR20DET Into S14 240sx (95-98) Wiring Service
Plug and Play Wiring Conversion
Regular price: $329.00
Sale price: $299.00
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SAFC NEO E-MANAGE
Regular price: $75.00
Sale price: $50.00
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