Model Engineering Works

12 Gears/$48
66 tooth drive wheel gear for American Flyer "O" gauge.

Idler gear with bushing for American Flyer "O" gauge engines.

Left hand valve rod for 401 (2-4-4) and 403 (2-4-2) locos.

Right hand valve rod for 401 (2-4-4) and 403 (2-4-2) locos.

One slip fit axle for leading and trailing wheels used on American Flyer O gauge locomotives.

Axle for press fit wheels used on American Flyer O gauge locomotives.

Drive axle for American Flyer "O" gauge

Motor bushing for AF O gauge engines

Main rod for American Flyer #1688 (2-4-2) and #3316 (2-4-2)

Valve gear hangar for American Flyer #1688 (2-4-2) and #3316 (2-4-2)

Valve gear hanger for American Flyer #420, 417, 1680 and 1686.

Main rod for American Flyer #1686 (4-4-4).

Valve gear rod for American Flyer #423 (2-4-4) and #3326 (2-4-2)

Valve gear hangar for American Flyer #3326 (2-4-2)

Hex head, valve gear screw for American Flyer O Gauge

Small spacer fits over shoulder screw on American Flyer O Gauge

Long Valve Gear Screw for American Flyer O Gauge

Large head, side rod screw for American Flyer O Gauge

4-36, no shoulder, slot head eccentric screw for American Flyer O Gauge

Rod screw, short shoulder, brass hex head for American Flyer 'O' gauge locomotives.

Medium shouldered, brass rod screw with hex head for American Flyer O Gauge

Brass rod screw with long shoulder and hex head for American Flyer O Gauge

This is for just the AO-2018 Combination Rod
(does not include the AO-2019 also pictured)

Main rod for American Flyer "O" #3324 2-4-2.
3 3/4" long.