- Fuel, Carbs & Intakes
- Fuel Injection
- Holley Fuel Injection Systems Replacement Parts
Factory-Replacement Fuel Injection Components
Holley offers a variety of high-quality service parts to help you properly maintain the performance of your Engine Management System.
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MAP Sensor Range bar
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Gaskets
Throttle Body Gasket1,000 cfm
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$7.11
Estimated to ship direct from manufacturer on 07/18/25, pending manufacturer availability.
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Sensors & Accessories
Cam Sync KitBig Block Chevy with standard Cam Height For External, Dry Timing-belt, Cam Drive Systems
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$349.95
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$15.77
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Holley 534-2
Holley 534-2 Coolant Temperature Sensor For Holley Commander 950 and Pro-Jection Systems
Coolant Temperature SensorFor Holley Commander 950 and Pro-Jection Systems
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$39.50
(1)
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$51.75
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$57.49
(2)
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Pro-Stock Style Throttle Position SensorNon-Contact Magnetic Includes Connector and Pins
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$131.95
(1)
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$212.95
(1)
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Pressure Transducer 500 psi 1/8-27 NPT 0.5-4.5 Linear Voltage Output Stainless Steel Construction
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$199.95
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Throttle Position Sensor2,000 cfm
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$79.95
Estimated to ship direct from manufacturer on 09/22/25, pending manufacturer availability.
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$199.95
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$158.95
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$137.95
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1-Bar MAP SensorEdelbrock-type
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$134.95
Estimated to ship direct from manufacturer on 07/18/25, pending manufacturer availability.
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$158.95
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$149.95
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$199.95
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$199.95
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2.5-Bar MAP SensorFor Sniper EFI Fabricated Intake Manifolds 1-5 V Up to 25 lbs. of Boost
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$35.65
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$31.21
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