Part 3D1748-2

Goodrich · 7 listings from 2 suppliers (BAS Part Sales, Safe Skies Parts) · $125.00 – $262.50. Prices refresh weekly.

from $125
from $235
from $262

Price trend · weekly low by condition

WeekConditionListingsLowAvg
2026-W35used 5$235 $235
2026-W35inspected/tested 1$262 $262
2026-W35core 1$125 $125

Description

Cessna 421 B.F. Goodrich Timing Switch 24v. P/N 3D1748-2. S/N TS434. This item was recently tested at 28v and found to be in working condition. Removed in good condition from a parted out 11968 Cessna 421 N4594L S/N 421-0194. TTAF 4,235.4. Guaranteed to pass inspection or your money back. 30 Day Money Back Guaranteed less shipping costs. It is the buyer's responsibility to determine the parts suitability for installation and airworthiness upon inspection. We are a full service aircraft maintenance shop that sells new aircraft parts from surplus inventory auctions and parts from salvaged airplanes. We try to be as clear as possible in the descriptions of the items we have listed for sale. If you have any question regarding the suitability or condition of a part please let us know and we will have one of our mechanics check it out and give an honest answer as to it's condition. Unless otherwise noted we will ship the majority of our items via UPS. Free shipping is usually USPS. Tracking information will be sent to the E-mail account on file with Paypal, so please make sure your information is up to date. Terms and Conditions: Payment: Please pay within two (2) business days of auction's close. We accept Paypal and all major credit cards. Shipping: We will ship with in one (1) business day of receiving payment. We will gladly ship almost any item worldwide. International buyers, please contact us prior to paying. All buyers from OHIO please add 6.5% sales tax. Customs/Dut

Price spread · 7 priced listings

$125
$235
$262
median BAS Part Sales · $125 · core 3D1748-2 BF Goodrich De-Ice Timer Switch (Volts: 28) (Core) (click to open at supplier) BAS Part Sales · $235 · used 3D1748-2 B.F. Goodrich Timing Switch (28Volts) (click to open at supplier) BAS Part Sales · $235 · used 3D1748-2 BF Goodrich Timing Switch (28V) (click to open at supplier) BAS Part Sales · $235 · used 3D1748-2 BF Goodrich Timing Switch (Volts: 28) (click to open at supplier) BAS Part Sales · $235 · used 3D1748-2 BF Goodrich Timing Switch Assembly (28V) (click to open at supplier) BAS Part Sales · $235 · used 3D1748-2 BF Goodrich Timing Switch Assembly (Volts: 24) (click to open at supplier) Safe Skies Parts · $262 · inspected/tested Cessna 421 B.F. Goodrich Timing Switch 24v P/N 3D1748-2 TESTED (0326-136) (click to open at supplier) $125 $262

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

Price by condition · median

core (1) $125
used (5) $235
inspected/tested (1) $262
3D1748-2 BF Goodrich De-Ice Timer Switch (Volts: 28) (Core) BAS Part Sales
3D1748-2 BF Goodrich De-Ice Timer Switch (Volts: 28) (Core)
Bf Goodrich
core
$125.00 view at supplier ↗
3D1748-2 B.F. Goodrich Timing Switch (28Volts) BAS Part Sales
3D1748-2 B.F. Goodrich Timing Switch (28Volts)
Bf Goodrich
used
$235.00 view at supplier ↗
3D1748-2 BF Goodrich Timing Switch (28V) BAS Part Sales
3D1748-2 BF Goodrich Timing Switch (28V)
Bf Goodrich
used
$235.00 view at supplier ↗
3D1748-2 BF Goodrich Timing Switch (Volts: 28) BAS Part Sales
3D1748-2 BF Goodrich Timing Switch (Volts: 28)
Bf Goodrich
used
$235.00 view at supplier ↗
3D1748-2 BF Goodrich Timing Switch Assembly (28V) BAS Part Sales
3D1748-2 BF Goodrich Timing Switch Assembly (28V)
Bf Goodrich
used
$235.00 view at supplier ↗
3D1748-2 BF Goodrich Timing Switch Assembly (Volts: 24) BAS Part Sales
3D1748-2 BF Goodrich Timing Switch Assembly (Volts: 24)
Bf Goodrich
used
$235.00 view at supplier ↗
Cessna 421 B.F. Goodrich Timing Switch 24v P/N 3D1748-2 TESTED (0326-136) Safe Skies Parts
Cessna 421 B.F. Goodrich Timing Switch 24v P/N 3D1748-2 TESTED (0326-136)
Cessna 421 B.F. Goodrich Timing Switch 24v. P/N 3D1748-2. S/N TS434. This item was recently tested at 28v and found to be in working conditi…
B.F Goodrich
inspected/tested
$262.50 view at supplier ↗