Part 31089-001

Cirrus · 2 listings from 2 suppliers (Byerly Parts, TC Air Parts) · $2,505.81 – $2,974.66. Prices refresh weekly.

from $2,506
from $2,975

Price trend · weekly low by condition

WeekConditionListingsLowAvg
2026-W35used 1$2,975 $2,975
2026-W35unknown 1$2,506 $2,506

Description

Alternator #1, Primary, 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 purchasing this part, you agree to these terms and conditions.

Price spread · 2 priced listings

$2,506
$2,740
$2,975
median TC Air Parts · $2,506 ALTERNATOR (click to open at supplier) Byerly Parts · $2,975 · used 31089-001 Alternator #1 (click to open at supplier) $2,506 $2,975

Each dot is one listing (hover for supplier & condition); color = condition.

Price by condition · median

unlisted (1) $2,506
used (1) $2,975
ALTERNATOR TC Air Parts
ALTERNATOR
31089-001
$2,505.81 view at supplier ↗
31089-001   Alternator #1 Byerly Parts
31089-001 Alternator #1
Alternator #1, Primary, SR20L, Lycoming IO-390-C New / Exchange Core Charge: $250.00 Core is due within 30 days of invoice date. Core mus…
Cirrus Aircraft
used
$2,974.66 view at supplier ↗