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SKU:
NLT2S01362
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Flywheel Housing 5339508 for Cummins ISC ISL 8.9L Tier 3 Diesel Engines
$1,029.39
In Stock
$1,029.39
Sale price
$1,029.39
Regular price
This replacement flywheel housing uses part number #5339508 for compatible Cummins ISC and ISL 8.9L Tier 3 engines. It forms the rear engine mounting interface for the flywheel and transmission.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Cummins ISC/ISL 8.9L Tier 3 diesel applications with the 5339508 housing specification
Product Overview
A cracked or damaged housing can lead to mounting misalignment, oil leakage at the interface or drivetrain installation problems. Match the transmission-facing bolt pattern and the engine housing configuration before replacing it.
Key Features & Performance
- Rear flywheel/transmission bellhousing interface
- reference 5339508
Replaces / Cross-References
- 5339508
Common Reasons for Replacement
Cracked casting, damaged threaded mounting holes or transmission alignment problems.
Fitment Notes
Confirm SAE housing pattern, mounting depth, starter opening and engine serial/application.
Frequently Asked Questions
Is this an OEM part? No. This listing is for an aftermarket replacement or upgrade component unless explicitly identified as genuine OEM. Brand names and original-equipment numbers identify applications, not manufacturer affiliation.
How do I confirm fitment? Confirm SAE housing pattern, mounting depth, starter opening and engine serial/application.
Part Summary
Keywords: Flywheel Housing 5339508, Flywheel Housing 5339508 for Cummins ISC ISL 8.9L Tier 3 Diesel Engines, 5339508, Cummins ISC/ISL 8.9L Tier 3 diesel applications with the 5339508 housing specification.
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.