Click image to zoom
0R7978 BP Turbocharger Back Plate for Caterpillar 3126B
Aftermarket replacement back plate for FOR 0R7978 BP, referenced to Caterpillar 3126B and 3126E engines. Verify part number, engine code, and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
FOR 171813 BP FOR 178473 BP FOR 1974998 BP FOR 197-4998 BPSubtotal: CA$ 13
Send an InquiryThis aftermarket replacement back plate is part number FOR 0R7978 BP, designed for turbocharger applications in Caterpillar 3126B engines. It serves as a replacement component for buyers verifying fitment against OEM reference numbers such as FOR 171813 BP and FOR 1974998 BP.
Key Specifications
- Part Number: FOR 0R7978 BP
- Product Type: Turbocharger Back Plate
- Gross Weight: 0.5 kg
- Packing: Not specified
- OEM Reference Numbers: FOR 171813 BP, FOR 178473 BP, FOR 1974998 BP, FOR 197-4998 BP
- Image Availability: High-resolution studio photography showing top, bottom, and machined surface details
This back plate features a circular, disc-shaped metal construction with a central opening and concave bowl-shaped surface. Visible machining lines and concentric grooves indicate a polished metallic finish. Use these visual details to verify the physical component matches your existing part before installation.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- FORD > CATERPILLAR 3126B
- Caterpillar > 3126B
- Caterpillar > 3126E
- Caterpillar > C7
- Claas > 3126B
This back plate is listed for replacement applications in Caterpillar 3126B and 3126E engines, as well as Caterpillar C7 and Claas 3126B systems. It is also associated with Ford applications using Caterpillar 3126B powertrains. Buyers should verify the part number FOR 0R7978 BP against their specific turbo configuration and OEM reference numbers such as FOR 171813 BP or FOR 1974998 BP before ordering. Confirm engine code, vehicle application, and production year to ensure the correct replacement component is selected for your repair or rebuild project.
Technical Notes
The FOR 0R7978 BP back plate is a machined metal component with a circular disc shape and central opening. Visible concentric grooves and a polished finish support visual inspection against existing parts. Buyers should verify the physical dimensions and mounting features against their specific turbocharger configuration. This part is associated with Caterpillar 3126B and 3126E engine applications. Confirm the part number and OEM reference numbers such as FOR 171813 BP or FOR 1974998 BP before installation. Technical fitment support is available to assist with verification.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the FOR 0R7978 BP back plate. Worldwide shipping is available for orders of this Caterpillar 3126B replacement component. Our team provides technical fitment support to help verify part numbers, engine codes, and OEM reference numbers such as FOR 171813 BP before shipment. Contact us for bulk quotes or to confirm application details for your specific turbocharger configuration.
Product FAQ
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, engine code, vehicle application, production year, and OEM reference numbers such as FOR 171813 BP or FOR 1974998 BP before ordering. Confirm fitment against your specific turbo configuration.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
_Top_View_Of_45_Degrees_128X128.avif)
