Rear Crankshaft Seal and Wear Sleeve Installer Tool J-44642 Fits for Isuzu Duramax 2001-Later GMT800 2500HD 3500 with 6.6L Engine
Rear Crankshaft Seal and Wear Sleeve Installer Tool J-44642 Fits for Isuzu Duramax 2001-Later GMT800 2500HD 3500 with 6.6L Engine is backordered and will ship as soon as it is back in stock.
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Powering 10,000+ Commercial Fleets
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One Year Warranty
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Easy 60-day Return
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Expert support & Fitment Guarantee
Description
Description
Rear Crankshaft Seal and Wear Sleeve Installer Tool – Replacement for Isuzu Duramax Engines
High-performance aftermarket rear crankshaft seal and wear sleeve installer tool engineered for reliable seal installation and optimal engine maintenance on Isuzu Duramax diesel engines. Features precision-manufactured components for accurate seal and wear sleeve installation, preventing seal damage and ensuring proper sealing.
Technical Specifications
- OE Part Numbers: Fits J-44642
- Condition: New, aftermarket replacement
- Function: Rear crankshaft seal and wear sleeve installer tool for diesel engine seal service and installation
- Quality: Engineered to meet or exceed OEM performance standards
Verified Equipment Compatibility
Fits Isuzu Duramax Engines:
- 6.6L Duramax (2001-Later)
Fits GM Trucks:
- GMT800 2500HD with 6.6L Duramax diesel engine
- GMT800 3500 with 6.6L Duramax diesel engine
Why Choose This Rear Crankshaft Seal and Wear Sleeve Installer Tool
The rear crankshaft seal and wear sleeve installer tool is a critical tool that ensures proper seal and wear sleeve installation for optimal engine performance and reliability. This specialized tool is essential for professional engine service and maintenance. This replacement unit delivers:
- Reliable operation – Maintains optimal seal and wear sleeve installation accuracy, prevents oil leaks
- Exact-fit installation – Direct replacement with correct sizing and specifications for Isuzu Duramax applications
- Durable construction – Precision-engineered components built for long service life and repeated use
- Cost-effective solution – Aftermarket quality at a fraction of OEM pricing
- Professional-grade tool – Designed for mechanics and technicians performing seal service
- Dual functionality – Works for both seal and wear sleeve installation
Package Contents
- 1 × Rear Crankshaft Seal and Wear Sleeve Installer Tool (J-44642)
Essential for engine maintenance, seal service, and equipment restoration. Keep your Isuzu Duramax-powered equipment running efficiently and reliably.
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
What will shipping cost?
Shipping is calculated in your cart. Enter your province and postal code to see the available rate before checkout.
When will my order arrive?
Processing normally takes 1–2 business days. Estimated delivery to Canada is 4–7 workdays after dispatch. For parts weighing over 68 kg, delivery may take 5–10 workdays. Carrier or customs delays may add time.
Will I pay Canadian duties or GST?
Yes. Prices do not include Canadian import duties, GST/HST, or customs-clearance fees. If charges apply, the carrier or Canadian customs will contact you for payment before delivery.
Customs duty: Auto parts imported from China commonly have duty rates of approximately 6%–8.5% of the CIF value (cost, insurance, and freight), depending on the product’s HS code. Canada and China do not have a free trade agreement.
GST/HST: A 5% federal GST generally applies to commercial imports. Depending on the destination province, a combined HST rate of approximately 13%–15% may apply instead.
These rates are estimates. The final amount is determined by Canadian customs based on the product classification, declared value, origin, and destination.
Can I return my order?
Eligible unused parts may be returned within 60 days of delivery. Items must be uninstalled, clean, undamaged, and in their original packaging. To start a return, please begin from our return portal before sending anything back.
Are prices shown in Canadian dollars?
Yes. For orders shipping to Canada, all product prices and checkout amounts are shown in Canadian dollars, and you can pay in CAD.
Do you offer B2B accounts?
Yes. We welcome B2B customers and can invite your team members to our B2B portal, where your business can manage purchasing and place orders with us. Contact us to get started.
How can I pay?
Checkout accepts Visa, Mastercard, PayPal, Shop Pay, Apple Pay, and Google Pay. Available options are shown securely at checkout.
