3596725 HX40W Turbocharger Replacement for Cummins 6CTA8.3 Engines

This aftermarket 3596725 HX40W turbocharger serves as a replacement application for Cummins 6CTA8.3 and ISC8.3 engines. It is listed for Blue Bird All American school bus applications, with OEM reference numbers such as 3596719 and 3596722 available for fitment verification.

Key Specifications

• Part Number: 3596725
• Product Type: Turbocharger
• Turbo Model: HX40W
• Engine Application: Cummins 6CTA8.3 / ISC8.3
• Vehicle Application: Blue Bird All American School Bus
• Packing Dimensions: 26 x 30 x 33 cm
• Gross Weight: 16 kg
• OEM Reference Numbers: 3596719, 3596722, 3596723, 3596724, 3596726, 3596727, 3596728, 3596729, 3596730

These specifications support initial identification and logistics planning. Buyers should verify the specific turbo model and OEM reference numbers against their existing unit to confirm the correct replacement application.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• Blue Bird > All American > All American School bus > CUMMINS 6CTA8.3 > ISC8.3

This HX40W turbocharger is listed for Blue Bird All American school buses equipped with Cummins 6CTA8.3 or ISC8.3 engines. The application path serves as a reference clue for buyers to verify fitment against their specific vehicle and engine configuration.

• Reference Application: Blue Bird > All American > All American School bus > CUMMINS 6CTA8.3 > ISC8.3
• Verification Step: Cross-check the OEM reference numbers (e.g., 3596719, 3596722) against the existing unit before ordering.

Buyers should confirm the engine code and production year to ensure the correct replacement application. Technical fitment support is available to assist with these verification steps.

Technical Notes

The HX40W is a large-displacement turbocharger model commonly associated with heavy-duty diesel applications. For this specific 3596725 unit, the configuration is defined by its application on Cummins 6CTA8.3 and ISC8.3 engines. Buyers should verify the physical dimensions and mounting details against their existing unit, as the 16 kg gross weight indicates a substantial assembly. reference checking the OEM reference numbers, such as 3596719 and 3596722, helps confirm the correct series. Technical fitment support is available to assist with these verification steps before finalizing an order.

B2B Supply

LeadTurbo supports B2B buyers, fleet parts departments, and rebuilders with volume pricing for this 3596725 HX40W turbocharger. Worldwide shipping is available for domestic and international orders. Technical fitment support is provided to help verify the part number, engine code, and OEM reference numbers against your specific application. Distributors can request quotes for bulk orders of this Cummins 6CTA8.3 replacement unit. Verify all specifications before finalizing your purchase.