3534534 HX35G Turbocharger Actuator for Cummins 6BTAA

This aftermarket replacement actuator, part number 3534534, is designed for HX35G turbochargers on Cummins 6BTAA engines. It serves as a reference application for Orion II CNG transit buses, specifically the 195HP variant. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 3534534
• Product Type: Actuator
• Turbo Model: HX35G
• Application Clue: Cummins 6BTAA 195HP
• Vehicle Reference: Orion II 02.501 / 02.502 CNG Transit Bus
• OEM Reference Numbers: Not listed in input
• Packing: N/A
• Gross Weight: 0 kg
• Image Availability: Not provided

This specification sheet lists the core identifiers for the 3534534 HX35G actuator. Use these fields to cross-check your existing unit before placing an order.

Application & Compatibility

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

• Orion Bus > Orion II 02.501 > 02.502 CNG > 02.502 CNG Transit bus > CUMMINS 6BTAA 195HP
• HYUNDAI > CUMMINS 6BTAA

This actuator is listed for Orion II 02.501 and 02.502 CNG transit buses equipped with Cummins 6BTAA 195HP engines. It is also associated with Hyundai applications using the Cummins 6BTAA engine. These paths serve as reference clues for verification. Buyers should confirm the specific turbo model HX35G and part number 3534534 against their existing unit. Verify engine horsepower and production year before ordering to ensure the correct replacement application.

Technical Notes

The HX35G turbocharger is a fixed-geometry unit, meaning it does not use variable turbine geometry (VNT) or adjustable vanes. This actuator is a mechanical component that controls boost pressure by regulating the wastegate or bypass valve position. It is not an electronic actuator; it operates via pneumatic pressure from the engine's intake manifold. Buyers should verify the actuator's mounting details, related hardware geometry, and spring tension against the existing unit on the Cummins 6BTAA engine. Since no OEM reference numbers are listed in the input, cross-check the part number 3534534 and the physical dimensions of the actuator body to ensure it matches the specific Orion II CNG configuration. Technical fitment support is available to assist with these verification steps before shipment.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the 3534534 HX35G actuator. Worldwide shipping is available for this aftermarket replacement part. Our technical fitment support team can assist with verifying the Cummins 6BTAA engine code and Orion II CNG application before shipment. Contact us for a quote on bulk orders or to confirm the specific actuator configuration for your fleet. Verify part number 3534534 and turbo model HX35G against your existing unit to ensure the correct replacement application.