Description
Overview
Gear housing for Cummins ISB 5.9L is a front engine structural component that encloses and supports the timing geartrain while providing mounting points for related engine-driven parts. It helps maintain proper gear alignment, protect internal rotating components, support sealing at the front of the engine, and contribute to stable geartrain operation in diesel applications.
Fitment
- Cummins ISB 5.9L
Note: Verify fitment with us before ordering to ensure the correct part for your application.
Why Buy 3941532 from Wisent Parts
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Fast shippingOrders before 12PM EST ship same business day.
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180-day warrantyAll parts covered from delivery date.
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Easy returns30-day returns.
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Verify fitmentSend VIN/ESN and we’ll confirm.
Shop with confidence
Warranty Information
Wisent Parts offers a 180-day warranty on all parts from the date of delivery. This warranty covers orders placed directly through our website. If a part fails during this period, we’re here to help - whether it’s a replacement, repair, or refund. For full details, refer to the Warranty page.
Return Information
Wisent Parts accepts returns within 30 days of delivery. All returns are subject to a restocking fee. To qualify, parts must be unused and in their original condition. For full return instructions and restocking fee details, please refer to the Returns page.