FOR SALE
Two (2) GE CF34-3B1 turbofan engines, available as a package following fresh pre-purchase borescope inspections completed in September 2025. Both engines are off-wing and unserviceable, with detailed BSI reports available upon request from an EASA Part-145 / FAA-approved maintenance organization. This package is suitable for engine overhaul programs, parts recovery, and core exchange operations supporting the Bombardier CRJ100/200 fleet.

Engine Type: CF34-3B1
Manufacturer: GE Aviation
Aircraft Type: Bombardier CRJ200
Quantity: 2 Units
Condition: Unserviceable / Off-Wing
Inspection: Fresh Pre-Purchase Borescope Inspection - September 2025
BSI Organization: EASA Part-145 / FAA-Approved Maintenance Organization
BSI Reports: Available to qualified buyers upon request

Engine 1  ESN 807418
ESN: 807418
TSN: 32,573 Hours
CSN: 27,778 Cycles
BSI Inspection Date: September 2025
 

BSI Highlights:
HPC: Environmental deposits noted
Combustion Chamber: Serviceable findings
HPT Stage 1 Blades: Missing trailing edge material  out of limits

Engine 2  ESN 873185
ESN: 873185
TSN: 14,810 Hours
CSN: 12,433 Cycles
BSI Inspection Date: September 2025
 

BSI Highlights:
HPC: Environmental deposits noted
Combustion Chamber: Axial/intersecting cracks  25 flight hour removal recommendation
LPT Stage 4: Out-of-limit findings

Primary Aircraft Compatibility
Bombardier CRJ200

Additional Applications
Bombardier CRJ100
Additional CF34-3B1-compatible configurations subject to buyer verification.

Primary System Compatibility
Propulsion System
Turbofan Engine Assembly

Component Overview
This package consists of two GE CF34-3B1 turbofan engines in unserviceable, off-wing condition, offered following fresh pre-purchase borescope inspections completed in September 2025 by an EASA Part-145 and FAA-approved maintenance organization. Both engines have documented BSI findings available for buyer review, providing full transparency on internal condition prior to offer.

Engine 1 (ESN 807418) has accumulated 32,573 hours and 27,778 cycles and presents HPT Stage 1 blade trailing edge material loss out of limits as its primary finding. Engine 2 (ESN 873185) has accumulated 14,810 hours and 12,433 cycles and presents combustion chamber axial/intersecting cracking with a 25 flight hour removal recommendation, alongside LPT Stage 4 out-of-limit findings. Both engines represent opportunities for shop visit input, selective module or parts harvesting, and core exchange program utilization within the active CRJ100/200 aftermarket.

Technical Highlights
2-engine package available
GE CF34-3B1 turbofan engines
ESN 807418: TSN 32,573 hrs / CSN 27,778 cycles
ESN 873185: TSN 14,810 hrs / CSN 12,433 cycles
Fresh pre-purchase borescope inspections  September 2025
EASA Part-145 / FAA-approved BSI organization
Full BSI reports available to qualified buyers upon request
Unserviceable / off-wing condition
Suitable for shop visit input, parts recovery, or core exchange
Bombardier CRJ100/200 platform applicability

The inventory is suitable for:
Engine MRO and Overhaul Facilities
CF34-3B1 Parts Recovery Specialists
Core Exchange Program Operators
Bombardier CRJ100/200 Operators Seeking Spare Core Assets
Aviation Engine Distributors and Traders
Aviation Surplus and Liquidation Buyers
Aircraft Leasing Companies Managing CRJ Fleet Assets

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Frequently Asked Questions (FAQs)

What engines are being offered in this package?
This package includes two GE CF34-3B1 turbofan engines: ESN 807418 (32,573 hours / 27,778 cycles) and ESN 873185 (14,810 hours / 12,433 cycles), both off-wing and unserviceable, removed from Bombardier CRJ200 aircraft.

What borescope inspection was performed on these engines?
Both engines underwent fresh pre-purchase borescope inspections in September 2025, performed by an EASA Part-145 and FAA-approved maintenance organization. Full BSI reports are available to qualified buyers upon request.

What were the key findings from the borescope inspections?
Engine 1 (ESN 807418): HPC environmental deposits noted, combustion chamber serviceable, HPT Stage 1 blades showing missing trailing edge material out of limits. Engine 2 (ESN 873185): HPC environmental deposits noted, combustion chamber axial/intersecting cracks with a 25 flight hour removal recommendation, and LPT Stage 4 out-of-limit findings.

What does unserviceable condition mean for these engines?
Unserviceable means these engines are not suitable for direct reinstallation or return to service without prior shop visit, repair, or overhaul by a qualified engine maintenance organization. The BSI findings confirm both engines require shop visit input before any operational use.

Can these engines be purchased individually or only as a package?
Please reach out to discuss purchase options. Both engines are presented as a package in this listing.

Are the BSI reports available for review?
Yes. Full borescope inspection reports from the September 2025 inspection are available to qualified buyers upon request as part of the due diligence process.

Who should respond to this listing?
This listing is suited to engine MRO and overhaul facilities, CF34-3B1 parts recovery specialists, core exchange program operators, CRJ100/200 operators seeking spare core assets, aviation engine distributors, and aviation surplus buyers.