3347939 | O-Ring Seal – Black – HPI/XPI | Cummins Engine
$1.02
In Stock
O-Ring Seal – Black – HPI/XPI for Cummins Engine ? OEM Replacement 3347939 High-Quality Diesel Engine Part for Cummins Engine This premium O-Ring Seal – Black – HPI/XPI is built to meet or exceed OEM specs for Cummins Engine diesel engines. Direct-fit replacement for 3347939. Function & Importance The O-Ring Seal – Black – HPI/XPI […]
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Interstate McbeeSKU:
M-3347939Brand:
Interstate McbeeO-Ring Seal – Black – HPI/XPI for Cummins Engine ? OEM Replacement 3347939
High-Quality Diesel Engine Part for Cummins Engine
This premium O-Ring Seal – Black – HPI/XPI is built to meet or exceed OEM specs for Cummins Engine diesel engines. Direct-fit replacement for 3347939.
Function & Importance
The O-Ring Seal – Black – HPI/XPI maintains key engine processes for efficiency and longevity. Failure leads to poor performance or breakdowns.
- OEM Ref: 3347939
- Engine Make: Cummins Engine
- Precision-engineered for durability
- Ideal for rebuilds or maintenance
Why Choose HDKits?
HDKits guides diesel techs with expert support, deep inventory, and fast fulfillment for repairs big and small.
FAQs
Q: What does the O-Ring Seal – Black – HPI/XPI do?
A: It ensures smooth engine operation, protecting against wear.
Q: How do I know if it needs replacing?
A: Look for odd noises, loss of power, or diagnostic codes. Contact HDKits if unsure.
Q: Can I install it myself?
A: Basic mechanical skills needed; consult a pro or HDKits experts if in doubt.
| Weight | 0.01 lbs |
|---|---|
| Dimensions | 1.5 × 1.5 × 0.1 in |


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