Genuine Cummins 5272819 Rectangular Ring Seal | ISC ISL QSC 6.7
SKU 5272819
In stock: 1 available · Ships from Kelowna BC
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Match the listed SKU and verified cross-references to your current part number. If fitment is not listed, send AIM Rentals the machine details and current part number before ordering.
Genuine Cummins 5272819 Rectangular Ring Seal | ISC ISL QSC 6.7
The Genuine Cummins 5272819 is a rectangular ring seal (O-ring) for use in Cummins ISC, ISL, QSC, and C8.3 diesel engines. This precision seal maintains fluid integrity in critical engine circuits. Stocked in Kelowna, BC and ships Canada-wide.
Specifications
- Part Number: 5272819
- Type: Rectangular Ring Seal / O-Ring
- Application: Fuel system / fluid circuit sealing
Fitment
Fits the following Cummins engines:
- Cummins 6.7L engines
- Cummins C8.3 engines
- Cummins ISC / ISC8.3
- Cummins ISL / ISL9
- Cummins QSC / QSC8.3
FAQ
What is a rectangular ring seal?
A rectangular ring seal is a precision-molded elastomeric seal with a rectangular cross-section (as opposed to the round cross-section of a standard O-ring). It provides improved sealing under dynamic conditions compared to round O-rings in certain applications.
Is the 5272819 a fuel pump seal?
Multiple suppliers list this as associated with the fuel pump or fuel system circuit on ISC/ISL/QSC and C8.3/6.7L engines. Confirm application with your service manual before installation.
Do you ship to my location?
Yes. AIM Rentals ships Canada-wide from Kelowna, BC. Contact us to confirm availability.
Can I order just one seal?
Yes — the 5272819 is sold individually. Contact us for quantity pricing on larger orders.
| Make | Model | Year | Engine / Spec |
|---|---|---|---|
| ["Cummins ISC","Cummins ISL","Cummins QSC","Cummins C8.3","Cummins 6.7"] | |||
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Ships from Kelowna BC after order review.
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