Dorman 977-320 | Fuel Injection Throttle Body

Part Number
Electronic Throttle Body

Fits: 05-19 Nissan Frontier, 05-12 Nissan Pathfinder, 05-15 Nissan Xterra, 12-19 Nissan NV1500, 12-19 Nissan NV2500, 12-19 Nissan NV3500

Special Price $335.34 Regular Price $352.99
In stock
Only 7 left
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Estimated Ship Date: 1 Business Day or Less

This 100% new electronic throttle body matches the original equipment part for fit and performance. With a corrosion-resistant aluminum body, it features a new sensor and circuit board for reliable performance.

BRAND: Dorman - OE Solutions


  • Electronic Throttle Body
  • Cost-effective and reliable - offers original manufacturer quality at a competitive price with no core charge
  • Plug and play installation - this throttle body plugs into the original equipment wiring harness with no adapter required
  • Fuel, Injection, Throttle, Body, Fuels, Injections, Throttles, Bodies
  • Nissan 2019-05
  • Direct replacement - this electronic throttle body matches the original equipment throttle body for fit and function
  • Rigorously tested - this throttle body has undergone corrosion and try-on testing to ensure durability for a long service life


Connector/Terminal TypePin
Electrical Connection TypeMale
Housing MaterialAluminum
Installation Hardware IncludedNo
Package Contents1 Throttle Body Unit
Terminal Count6
Throttle Body FinishGray
Throttle Body MountedNo
Throttle Position Sensor IncludedYes



  • Nissan: 161197S00E
  • Spectra Premium: TB1154
  • AISIN: TBN001
  • TECHSMART: S20178


  • 2012-2019 Nissan NV2500 - Position: N/A
  • 2012-2019 Nissan NV3500 - Position: N/A
  • 2005-2012 Nissan Pathfinder - Position: N/A
  • 2012-2019 Nissan NV1500 - Position: N/A
  • 2005-2019 Nissan Frontier - Position: N/A
  • 2005-2015 Nissan Xterra - Position: N/A
Customer Questions
Can I use Dorman parts to replace OEM parts?
Yes, Dorman parts can often be used as replacements for OEM parts, but it is important to carefully compare specifications and ensure compatibility.
How do I install Dorman shift linkage bushing?
To install a Dorman shift linkage bushing, first locate the old bushing and remove it if necessary. Apply lubricant to the Dorman bushing and slide it onto the shift linkage, tapping it into place with a soft tool until fully seated. Check the alignment and function of the shift linkage after installation.
Where is Dorman manufactured?
Dorman is a global automotive parts supplier with manufacturing facilities in the United States, Mexico, Canada, China, and India. Its headquarters and largest manufacturing facility are located in Colmar, Pennsylvania, USA.
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