Product image unavailable. Placeholder image only.

4042556 HX40W Turbocharger for ISC 8.3

4042556 HX40W turbocharger for ISC 8.3 applications. Aftermarket replacement with OE ref 4042557. Verify engine and vehicle fitment before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Turbocharger On backorder — orders accepted Part # 4042556 Models HX40W Weight 16.00 kg Packing 26*30*33
Cross Reference 4042557
CA$ 232 / 1 pc(s)
Qty

Subtotal: CA$ 232

Standard shipping for one packed item (CAD)
CanadaCA$ 399.20

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Standard rates exclude duties, taxes and remote-area, residential or special-packaging charges. Sales confirms the total before payment.

Shipping zones and full policy
Send an Inquiry
12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This 4042556 HX40W turbocharger is an aftermarket replacement unit designed for ISC 8.3 engine applications. It serves as an aftermarket replacement for vehicles referencing OE number 4042557, including Volkswagen and Blue Bird Xcel 102 models. Verify your specific engine code and vehicle application before ordering to ensure correct fitment.

Key Specifications

  • Part Number: 4042556
  • Product Type: Turbocharger
  • Turbo Model: HX40W
  • OEM Reference: 4042557
  • Application Clues: ISC 8.3 engine; Volkswagen; Blue Bird Xcel 102
  • Packing Dimensions: 26*30*33 cm
  • Gross Weight: 16 kg
  • Image Availability: Not available

Use these factual fields to cross-check your inventory records and shipping requirements. Confirm the turbo model HX40W and part number 4042556 against your specific engine code before proceeding with an order.

Application & Compatibility

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

  • VOLKSWAGEN > ISC 8.3
  • Blue Bird > All American Rear Engine; Xcel 102 > All American Rear Engine; Xcel 102 School Bus > Transit Bus > ISC

This HX40W turbocharger is listed for ISC 8.3 engine applications, including Volkswagen and Blue Bird Xcel 102 transit bus models. Use OE reference 4042557 as a primary verification point against your vehicle's service records. Confirm the specific engine code, production year, and turbo configuration before finalizing your order. For fleet or commercial applications, cross-check the part number 4042556 with your existing inventory or maintenance logs to ensure the correct replacement unit is selected. Technical fitment support is available to assist with these verification steps.

Technical Notes

The HX40W turbo model serves as a key identifier for this 4042556 unit. Verify the model designation against your engine code ISC 8.3 to confirm the correct series. Cross-reference the supplied OEM number 4042557 with your vehicle's service records or maintenance logs. This step helps ensure the replacement application matches your specific fleet or commercial vehicle requirements. If discrepancies arise, contact technical support for fitment verification before finalizing your order.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing tiers for the 4042556 HX40W turbocharger. Worldwide shipping is available to meet fleet and distributor logistics needs. Technical fitment support is provided to help verify engine code ISC 8.3, vehicle application, and OEM reference 4042557 before ordering. Contact our team for bulk quotes or to confirm packing dimensions of 26*30*33 cm and gross weight of 16 kg for your inventory planning.

Product FAQ

Use HX40W as a model identifier to confirm the turbocharger series. Cross-check with part number 4042556 and engine code ISC 8.3 for accurate fitment.

Compare OE reference 4042557 first. This is the primary reference number supplied for this turbocharger application.

One OE reference number is supplied: 4042557. Use it to verify fitment against your vehicle or engine application before ordering.

The packing dimensions are 26*30*33 cm with a gross weight of 16 kg. This helps with shipping and handling planning.

OTHER and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by OTHER.

Compatibility Verify part number 4042556, engine code ISC 8.3, vehicle application, and OEM reference 4042557 before ordering. Confirm turbo configuration and production year for fitment.

Customer Reviews

Share installation notes, fitment feedback, or service experience for this product.

No customer reviews have been added for this product yet.

5/5

For More Information

Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

Turbochargers

Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

Turbine Wheels & Shafts

Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

Turbine Housings

Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.

You May Also Need