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Cummins ISC 8.3L, ISL Valve Stem Seal, New (3948578)
โ Replace Part Number: 3948578, 192118, 3943888, 3943889
โ Fit for: Cummins ISC 8.3L, ISL engines
โ Built to OEM specs for a proper fit
โ Send us an inquiry for price
Diesel parts can vary between engine builds. If you choose not to provide an ESN or CPL, we may not be able to confirm fitment before an order is shipped. Please check the part number and engine application carefully to help avoid selecting the wrong part.
Hassle-free 30-day return policy for a risk-free shopping experience.
3 Months Warranty
Enjoy 3-month warranty, ensuring long-lasting reliability and peace of mind.
2-7 Days Fast Delivery
Receive your order within 2 to 7 days, ensuring fast and reliable delivery.
24/7 Service
Round-the-clock support to assist you whenever you need it.
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30-Day Money Back
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2-7 Days Fast Delivery
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6 Months Warranty
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24/7 Service
Product Details
Is your Cummins ISC 8.3L or ISL on the fritz? We can help!ย
New cylinder head parts will prevent the risk of damage and overheating to your engine. We all know in order to get a million miles out of your ISC 8.3L or ISL you need to keep it cool, well lubricated and perform regular maintenance. Let one of these slip and your rig is going to wind up in the shop with you stuck waiting for the repair. We know additional cylinder head parts for your ISC 8.3L or ISL โ like a 3948578 Valve Stem Seal, head valves or other parts of a cylinder block โ can cost an arm and a leg. That’s where 4BTdiesel steps in; we offer premium aftermarket parts for the cylinder head assembly at a much lower price than the OE.
Don’t settle for subpar parts in your ISC 8.3L or ISL. Our products are crafted with state-of-the-art tooling and machining to ensure supreme quality. Plus, they’ve been pressure and vacuum tested for quality assurance. Take your Cummins ISC 8.3L or ISL back to its glory days! There’s no need to stress about the hassle of installation either, because when you buy a 3948578 Valve Stem Seal for a cylinder block from us, the components come ready to install to save you time while also ensuring that specifications are within proper tolerances.ย
Even better, you’ll get support from our professionally certified factory mechanics who are available to answer any of your questions from purchase to installation. Make your next diesel parts purchase with 4Btdiesel and enjoy expert help, quality products, fast shipping and support that goes the extra mile.
Included Components
| Qty | Component | Part Number |
|---|---|---|
| 3943888 | ||
| 3943889 | ||
| 3948578 | ||
| 3991267 |
Specifications
| Brand | 4BTdiesel |
|---|---|
| Compatible Brand | For CUMMINS |
| Compatible Engine Brand | For CUMMINS |
| Engine Number | ISC 8.3L, Cummins, ISL |
| Replacement Part Number | 192118, 3943888, 3943889, 3991267, 5253590, C3948578, FP-3948578, FP3948578, M-3948578, M3948578 |
| Condition | New |
Shipping Spec
| Weight | 0.057 kg |
|---|---|
| Dimensions | 7.6 × 12.7 × 1.3 cm |
โ Replace Part Number: 3948578, 192118, 3943888, 3943889
โ Fit for: Cummins ISC 8.3L, ISL engines
โ Built to OEM specs for a proper fit
โ Send us an inquiry for price
Warranty
For new Cummins parts, we provide 90-day warranty. Quality is our commitment. 4BTDiesel ensures your peace of mind! For complete warranty details, please view our Warranty Policy.
Shipping
We ship worldwide and offer full expedited delivery to ensure your construction machinery back in action, fast. Check out our Shipping Policyย for more details.
Easy Return
We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.
