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133301 Turbocharger Back Plate Replacement for Caterpillar D318G

Aftermarket 133301 back plate for Caterpillar D318G turbocharger applications. Verify part number and engine fitment before ordering. Technical support and volume pricing available for B2B buyers.

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

Type Back Plate On backorder — orders accepted Part # 133301 Packing N/A
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12-Month Warranty Shipping to Canada only. OEM-Grade Quality

This aftermarket 133301 back plate is a replacement component for Caterpillar D318G turbocharger applications. It serves as a critical structural part within the turbo assembly, supporting the turbine and compressor sections. Verify your specific part number and engine configuration before ordering to ensure correct fitment for your unit.

Key Specifications

Part number 133301 identifies this back plate for Caterpillar D318G turbocharger applications. No OEM reference numbers are provided in the current data set, so buyers should verify the part number against their specific engine configuration and turbo assembly. Packing details and gross weight are not specified for this listing. This component is an aftermarket replacement part intended for repair or rebuild scenarios where the original back plate is damaged or worn. Confirm your unit's production year and turbo model before placing an order to ensure correct application.

Application & Compatibility

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

  • Caterpillar > D318G

This 133301 back plate is listed for Caterpillar D318G turbocharger applications. It serves as a structural component within the turbo assembly, supporting the turbine and compressor sections. Buyers should verify the part number against their specific engine configuration and turbo assembly before ordering. Since no OEM reference numbers are provided in the current data set, confirm the part number 133301 against your unit's production year and turbo model to ensure correct application. This aftermarket replacement part is intended for repair or rebuild scenarios where the original back plate is damaged or worn. Technical fitment support is available to help confirm the correct component for your specific Caterpillar D318G unit.

Technical Notes

The 133301 back plate is a structural component within the turbocharger assembly, supporting the turbine and compressor sections. No specific material grade, dimensions, or performance data are provided in the current input. Buyers should verify the part number against their specific Caterpillar D318G engine configuration and turbo model before ordering. Since no OEM reference numbers are listed, confirm the application via technical fitment support to ensure the correct replacement part is selected for your repair or rebuild scenario.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 133301 back plate. Worldwide shipping is available for orders of this Caterpillar D318G replacement part. Our team provides technical fitment support to help verify part number 133301 against your specific engine configuration before shipment. Contact us for distributor or fleet pricing inquiries and to confirm application details for your repair or rebuild project.

Product FAQ

When replacing the 133301 back plate, technicians often inspect the turbine housing, compressor housing, and CHRA/core. Ordering these together can reduce downtime for Caterpillar D318G units.

Buyers frequently order gaskets, seals, and mounting hardware alongside the back plate. Check if your specific Caterpillar D318G application requires a repair kit for complete service.

Inspect oil supply and return lines for blockages or leaks before installation. Ensure the turbocharger oil circuit is clean to prevent premature failure of the new back plate.

Yes, volume pricing is available for B2B buyers. Contact our team for distributor or fleet pricing on Caterpillar D318G turbo parts.

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 133301, engine code, vehicle application, and OEM reference numbers before ordering. This part is listed for Caterpillar D318G; confirm specific turbo configuration and production year for your unit.

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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.

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