Parts Availability

CFM56-7B parts.

Aircraft: Boeing 737NG

Savfin AG Parts

Engine parts for the CFM56-7B from CFM International, the sole engine of the Boeing 737 Next Generation (737-600, 737-700, 737-800 and 737-900).

23 CFM56-7B positions are currently listed as available from Savfin AG. By section: 23 engine parts. By condition: 16 overhauled (OH), 6 serviceable (SV) and 1 new surplus (NS). All positions are offered for outright sale.

Updated 6 November 2026

Engine parts 23

Part number Description Condition Terms Quantity Inquiry
301-319-722-0 CENTER VENT TUBE OH Outright sale 1 EA Inquire
335-006-414-0 SHAFT ASSY-FAN OH Outright sale 1 EA Inquire
335-006-414-0 SHAFT ASSY-FAN NS Outright sale 1 EA Inquire
335-190-202-0 LOCK-BLADE STG 2 OH Outright sale 1 EA Inquire
335-192-203-0 VANE ASSY-STG 2 (FIELD ONLY) OH Outright sale 2 EA Inquire
335-301-200-0 PAD ASSY-DRIVE IDG SV Outright sale 1 EA Inquire
335-304-201-0 BEARING-BALL SV Outright sale 1 EA Inquire
335-304-503-0 BEARING-BALL SV Outright sale 1 EA Inquire
335-312-603-0 SHAFT ASSY-DRIVE LUBR UNIT SV Outright sale 1 EA Inquire
340-001-036-0 BLADE-FAN OH Outright sale 1 EA Inquire
340-002-805-0 HUB-12 STRUT OH Outright sale 2 EA Inquire
340-034-302-0 SUPPORT-BEARING 2 OH Outright sale 1 EA Inquire
340-050-201-0 INNER-SHAFT ASSY OH Outright sale 1 EA Inquire
340-050-202-0 INNER-SHAFT ASSY OH Outright sale 1 EA Inquire
340-056-804-0 RING-ACTG VBV SV Outright sale 1 EA Inquire
340-057-203-0 BLADE-STG 2 LKG OH Outright sale 4 EA Inquire
340-057-303-0 BLADE-STG 3 LKG OH Outright sale 2 EA Inquire
340-057-304-0 BLADE-STG 3 LKG OH Outright sale 2 EA Inquire
340-057-401-0 BLADE-BSTR STG 4 (NARROW) OH Outright sale 42 EA Inquire
340-057-402-0 BLADE-BSTR STG 4 (WIDE) OH Outright sale 28 EA Inquire
340-154-101-0 BEARING-ROLLER SV Outright sale 1 EA Inquire
340-166-255-0 FRAME-REAR LPT (FIELD ONLY) OH Outright sale 1 EA Inquire
P257G01 VANE SECTOR-CPRSR STTR STG 7 OH Outright sale 19 EA Inquire

All platforms, including those with fewer positions, are listed on Engines & Components. Overview of all platform pages: Parts by platform.

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