Cummins Remanufactured Celect Fuel Injector M11 ISM QSM11 10.8L
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This item may be on backorder. Please contact us to confirm supplier availability and estimated lead time before ordering.
Regular price
$1,536.27
I acknowledge a $420 Core Charge will be added to my order. Core Refunds are issued after the eligible core is returned and approved. This $420.00 fee will be added to your cart.
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
Remanufactured electronic unit injector for the Cummins 11 liter family, covering the M11 and the electronic Celect Plus era ISM and QSM11 engines. Each injector meters and times the fuel delivered to one cylinder, and every exchange unit is torn down, cleaned, rebuilt with new wear components and flow tested before it ships.
Key Features
- Remanufactured exchange unit injector, rebuilt rather than new
- Fitted with new internal wear parts and tested to Cummins flow specification
- Replaces a worn injector causing rough idle, hard starting, smoke or a cylinder-specific fault code
- Sold individually, core charge typically applies
Fitment
- Cummins M11 and M11 CELECT Plus
- Cummins ISM (ISM11)
- Cummins QSM11
The PX suffix indicates a remanufactured exchange unit rather than a new injector, so a core charge normally applies and the old injector is returned. Injectors are usually replaced as a matched set once an engine has high hours or miles. Confirm the correct injector part number against your engine serial number and CPL before ordering.
Product Details
- Brand: Cummins
- Manufacturer Part Number: 4903319PX
- Engine Family: Cummins 11 liter - M11 / ISM / QSM11
- Condition: Remanufactured exchange
- Sold as: Each
Shipping Height: 0.0
Shipping Length: 0.0
Shipping Width: 0.0