E-cowlboy Front & Rear Crankshaft Seal Installer Tool Set for Cummins 3.9L–6.7L & PX-6 (1989–2016)
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- £186.48
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Description
xOverview
The E-cowlboy Front & Rear Crankshaft Seal Installer Set is engineered for durability and precision, making crankshaft seal service faster and more predictable. It supports installation of front and rear seals and works with wear sleeves, helping you approach each job with confidence and control.
Engine compatibility at a glance
Designed to cover Paccar PX-6 and a broad range of Cummins engines from 1989 through 2016, including 4BT 3.9L, ISC 8.3L, B Series 5.9L, ISB/ISL 5.9L–6.7L, and QSB 5.9L–6.7L. The kit is commonly used in service tasks that reference wear-sleeve parts like 3937111, 3904353, 3802820, 3934486, 5259499, 3926126, 3925529 and 4890833, giving you a practical flow for real-world jobs.
What this tool improves
Expect safer seal seating and a clear installation depth, with reduced risk of leaks due to improper seating. Note that if a wear sleeve needs to be removed, this set focuses on installation and handling of seals and sleeves; a separate sleeve-removal approach may be needed for some cases.
- Premium construction — CNC machined heavy-duty steel with a black anodized finish for strength and corrosion resistance.
- Precise design — ensures correct seating depth and helps prevent seal distortion during installation.
- OEM compatibility — directly aligns with multiple replacement part numbers for common Cummins and related engines.
Ease of use and value
The kit is designed to save time and reduce the risk of costly rework. Each component is manufactured to OEM specifications and tested for fit. You also get solid service terms, including a 30-day return option and a 12-month warranty for added peace of mind.
What you get in practical terms
With this installer set, you can approach crankshaft seal tasks with a purpose-built tool that supports precise alignment and confident seating. While no single tool can address every scenario, the kit offers reliable capabilities that can contribute to a smoother service workflow and better overall outcomes.
FAQ
Q: Which engines does this tool fit?
A: Paccar PX-6 and Cummins engines from 1989 to 2016, including 4BT 3.9L, ISC 8.3L, B Series 5.9L, ISB/ISL 5.9L–6.7L, and QSB 5.9L–6.7L.
Q: What makes it easier to use during seal service?
A: The ergonomic CNC-steel design, precise seating depth, and OEM-compatible construction help protect seals and save time.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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- £186.48
- £186.48
- Unit price
- per
- £186.48
- £186.48
- Unit price
- per
- £186.48
- £186.48
- Unit price
- per
- £186.48
- £186.48
- Unit price
- per
- £186.48
- £186.48
- Unit price
- per
- £186.48
- £186.48
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- £186.48
- £186.48
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- £186.48
- £186.48
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- £186.48
- £186.48
- Unit price
- per
- £186.48
- £186.48
- Unit price
- per
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