Part 31090-001
Cirrus · 2 listings from 2 suppliers (Byerly Parts, TC Air Parts) · $1,737.55 – $2,045.33. Prices refresh weekly.
from $1,738
from $2,045
Price trend · weekly low by condition
| Week | Condition | Listings | Low | Avg |
|---|---|---|---|---|
| 2026-W35 | used | 1 | $2,045 | $2,045 |
| 2026-W35 | unknown | 1 | $1,738 | $1,738 |
Description
Alternator #1, Secondary, SR20L, Lycoming IO-390-C New / Exchange Core Charge: $250.00 Core is due within 30 days of invoice date. Core must be the same part number as the exchange part listed. If the core is unrepairable, core charges will not be refunded. If core is beyond normal overhaul conditions, over-and-above charges may be reduced from core charges prior to refund of core charges. By puchasing this part, you agree to these terms and conditions.
Price spread · 2 priced listings
$1,738
$1,891
$2,045
Each dot is one listing (hover for supplier & condition); color = condition.
