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SKU:
NLT1G03855
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Yamaha YZ WR Intake Pressure Sensor 1WS-82380-00-00
$35.99
In Stock
$35.99
Sale price
$35.99
Regular price
This new aftermarket intake air pressure sensor replaces Yamaha 1WS-82380-00-00 and earlier 2C0-82380-00-00 for compatible YZ and WR fuel-injected motorcycles.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Yamaha YZ250F and YZ250FX applications using 1WS-82380-00-00
- Yamaha YZ450F and YZ450FX applications using 1WS-82380-00-00
- Yamaha WR250F and WR450F applications using the same sensor
- Select Yamaha FJR1300, YZF-R1, YZF-R6, XT1200Z, WR250R/X, Kodiak 450, YXZ1000R, and snowmobile applications only after original-number verification
Product Overview
Hard starting, hesitation, rich or lean running, or a pressure-sensor fault can point here after vacuum routing, intake leaks, wiring, grounds, and supply voltage are checked. A dirty connector or cracked hose can produce a believable but wrong pressure signal.
The sensor reports intake pressure to the ECU so fueling can follow engine load and altitude. It is an input device, not a cure for low compression, injector trouble, fuel-pump pressure, or incorrect cam timing.
Match the original number, connector keying, port design, mounting holes, model year, and engine. Yamaha used this sensor family beyond the models in the title, but application-specific confirmation is required.
Key Features & Performance
- Electronic pressure input for Yamaha EFI control
- Direct connector and port style for the listed references
- Supports load and altitude fueling calculations
- Replacement for a sensor proven biased, open, or intermittent
Replaces Part Numbers
- 1WS-82380-00-00
- 2C0-82380-00-00
Common Uses
- Repairing a pressure-sensor diagnostic code
- Correcting a confirmed false manifold-pressure reading
- Replacing a broken port or heat-damaged sensor
Technical Specifications
- Product Type: Intake air / manifold pressure sensor
- System: Electronic fuel injection
- Brand Compatibility: Yamaha
- Condition: New aftermarket replacement
Installation & Fitment
- Disconnect the battery and release the connector lock
- Inspect hoses or passages for cracks and blockage
- Check reference voltage, ground, and signal first
- Install without stressing the plastic port
- Clear codes and verify live pressure data
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application that is not shown above. Model year, production date, serial number, engine or equipment specification, installed options, and previous repairs can change fitment. Match the original part, reference number, dimensions, connectors, mounting points, and product photos before purchase.
Frequently Asked Questions
Q: Is this a throttle position sensor? A: No. It measures pressure; a TPS measures throttle angle.
Q: Can it cause poor throttle response? A: A bad signal can affect fueling, but fuel pressure, injector condition, ignition, compression, and air leaks should also be checked.
Q: Does it fit every YZ250F? A: No. Confirm model year, connector, mounting, and original number.
Q: Is this an original-equipment part? A: No. This is a new aftermarket product. Brand names and part numbers are used only to identify compatible applications.
Part Summary
keywords: Yamaha 1WS-82380-00 pressure sensor, 2C0-82380-00 replacement, YZ250F MAP sensor, YZ450FX hesitation sensor, WR450F intake pressure part
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, specifications, and application before purchase.