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American Aviation Parts datum · avionics

Lycoming Replacement Parts

ATA · 6959 parts

Lycoming Replacement Parts brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
Pipe - Air Inlet 41A22742
Pipe - Air Inlet 41A22742
NE
P/N 41A22742 Lycoming
$2,543.34
Price and availability checked Oct 28, 2026 MST
In stock
Pipe- Exhaust- Cyl. No. 4 40B28745
Pipe- Exhaust- Cyl. No. 4 40B28745
NE
P/N 40B28745 Lycoming
$1,313.74
Price and availability checked Nov 4, 2026 MST
Backorder
Pipe- Exhaust- Cyl. No. 5 (primary) 40B28746
Pipe- Exhaust- Cyl. No. 5 (primary) 40B28746
NE
P/N 40B28746 Lycoming
$1,020.28
Price and availability checked Nov 4, 2026 MST
Backorder
Pipe-Intake 42E21917
Pipe-Intake 42E21917
NE
P/N 42E21917 Lycoming
$545.14
Price and availability checked Oct 28, 2026 MST
Backorder
Pipe - Exhaust Cyl No. 5 40B28747
Pipe - Exhaust Cyl No. 5 40B28747
NE
P/N 40B28747 Lycoming
$1,385.16
Backorder
Price check pending
Pipe-Intake-Cyl #1 42E22376
Pipe-Intake-Cyl #1 42E22376
NE
P/N 42E22376 Lycoming
$1,974.92
Price and availability checked Nov 2, 2026 MST
Backorder
Pipe- Exhaust- Cyl. No. 6 40B28748
Pipe- Exhaust- Cyl. No. 6 40B28748
NE
P/N 40B28748 Lycoming
$1,038.56
Price and availability checked Nov 4, 2026 MST
Backorder
Pipe-Intake-Cyl #2 42E22377
Pipe-Intake-Cyl #2 42E22377
NE
P/N 42E22377 Lycoming
$1,798.38
Price and availability checked Nov 2, 2026 MST
Backorder
Pipe- Exhaust- Cyl. No. 1 (intermediate) 40B28859
Pipe- Exhaust- Cyl. No. 1 (intermediate) 40B28859
NE
P/N 40B28859 Lycoming
$631.73
Price and availability checked Nov 4, 2026 MST
Backorder
TURBOCHARGER-TE0659-406610-31 LW-19330
TURBOCHARGER-TE0659-406610-31 LW-19330
NE
P/N LW-19330 Lycoming
$11,619.26
Price and availability checked Nov 5, 2026 MST
Backorder
Pipe- Intake Cyl #1 42E22417
Pipe- Intake Cyl #1 42E22417
NE
P/N 42E22417 Lycoming
$790.55
Price and availability checked Oct 28, 2026 MST
Backorder
Pipe- Exhaust- Cyl. No. 1 (intermediate)(egt Probe 40B28871
Pipe- Exhaust- Cyl. No. 1 (intermediate)(egt Probe 40B28871
NE
P/N 40B28871 Lycoming
$425.89
Price and availability checked Nov 4, 2026 MST
Backorder
Pipe- Intake Cyl #2 42E22418
Pipe- Intake Cyl #2 42E22418
NE
P/N 42E22418 Lycoming
$425.83
Price and availability checked Oct 28, 2026 MST
Backorder
Pipe- Exhaust- Cyl. No. 2(EGT Probe Holes) 40B28872
Pipe- Exhaust- Cyl. No. 2(EGT Probe Holes) 40B28872
NE
P/N 40B28872 Lycoming
$7,336.55
Price and availability checked Nov 4, 2026 MST
In stock
Pipe- Intake Cyl # 3 42E22419
Pipe- Intake Cyl # 3 42E22419
NE
P/N 42E22419 Lycoming
$452.99
Price and availability checked Oct 28, 2026 MST
Backorder
Pipe- Exhaust- Cyl. No. 3 (EGT Probe Holes) 40B28873
Pipe- Exhaust- Cyl. No. 3 (EGT Probe Holes) 40B28873
NE
P/N 40B28873 Lycoming
$4,356.99
Price and availability checked Nov 4, 2026 MST
In stock
Pipe-Intake Cyl #4 42E22420
Pipe-Intake Cyl #4 42E22420
NE
P/N 42E22420 Lycoming
$433.59
Price and availability checked Oct 28, 2026 MST
Backorder
Pipe- Exhaust- Cyl. No. 4 (EGT Probe Holes) 40B28874
Pipe- Exhaust- Cyl. No. 4 (EGT Probe Holes) 40B28874
NE
P/N 40B28874 Lycoming
$1,081.85
Price and availability checked Nov 4, 2026 MST
Backorder
Pipe- Exhaust- Cyl. No. 5 (primary)(egt Probe Hole 40B28875
Pipe- Exhaust- Cyl. No. 5 (primary)(egt Probe Hole 40B28875
NE
P/N 40B28875 Lycoming
$897.41
Price and availability checked Nov 4, 2026 MST
Backorder
Pipe- Intake Cyl # 5 42E22421
Pipe- Intake Cyl # 5 42E22421
NE
P/N 42E22421 Lycoming
$386.06
Price and availability checked Oct 28, 2026 MST
Backorder
TURBOCHARGER-T1879-407540-3 LW-13310
TURBOCHARGER-T1879-407540-3 LW-13310
NE
P/N LW-13310 Lycoming
$15,904.12
Price and availability checked Oct 28, 2026 MST
Backorder
Pipe- Exhaust- Cyl. No. 6 (EGT Probe Holes) 40B28876
Pipe- Exhaust- Cyl. No. 6 (EGT Probe Holes) 40B28876
NE
P/N 40B28876 Lycoming
$857.53
Price and availability checked Nov 4, 2026 MST
Backorder
Pipe- Intake Cyl # 6 42E22422
Pipe- Intake Cyl # 6 42E22422
NE
P/N 42E22422 Lycoming
$407.40
Price and availability checked Oct 28, 2026 MST
Backorder
Adapter-Exhaust Pipe-Cyl 4 & 6 40G21969
Adapter-Exhaust Pipe-Cyl 4 & 6 40G21969
NE
P/N 40G21969 Lycoming
$626.62
Price and availability checked Oct 28, 2026 MST
In stock