Save you or your mechanic time and headache with our preassembled and tested Nissan D21 electro-injected throttle body! We are the only source for expert remanufacturing of these throttle bodies with real and simulated test environments and expert inside Nissan D21 knowledge. Full support is offered and goes far beyond your average ebay seller, helping with pre-sale and after-sale diagnostics. Please feel free to have you or your mechanic ask any questions you may have.


Quality remanufactured and tested using a custom made application specific ecm simulator. All fuel injectors are cleaned and tested for flow and spray pattern and compared to data averages of known good working units before passing testing. High quality FKM viton orings that surpass OEM specifications are installed. All complete units are pressure, leak, and function tested after assembly. Fuel pressure and regulator are checked and all parts replaced as necessary with OEM components. These are not simply "working" wrecking yard pulls that may have bad injector seals, wrong injectors, or injectors that do not function correctly, they are remanufactured to exacting specification. We are the only source for expert remanufacturing of these throttle bodies!


JH40-2 injector A

JH40-2 injector B

8 Pin harness Nissan z24i 2.4l dual injector (Please check before ordering)

87-89 D21 Electro injected models (early 87 are 6 pin, late 89 have single injector and are not compatible)

Automatic/Manual compatible

Throttle body is sold without afm and tps sensor which can be transferred over from your old unit.


Send us your old throttle body for core refund ($100).

60 Day Warranty, knowledgable support, $100 core refund (core charge included in auction price). Free shipping to USA!

Buyer must pay all core return shipping cost. Core must include throttle body with injectors. Core refund provided after delivery via ebay partial refund to original payment source. If you have questions please contact us before ordering.