When it's time for maintenance, choose AAA parts.

At AAA Sales & Engineering, we’re committed to providing you with the
most dependable products and services in the industry. Whatever you
need, from replacement parts for our older retarder models to the most advanced new products available. Whether you need a complete yard
solution or minor adjustment information, we’re ready to provide you with tireless support, training, information and service anytime. Depend on us.

Select from the products below to view the parts lists.

Class Retarders	Skate Retarders	Retarder Controls	Car/Train Holding
Model 31	Model F4	EPRC	Iron Python
Model 66/32	Model FS4
Model 67	Model WR5
Model 96	Model WR5 3-Lever
Model 96BX	Model AR2
Model 96HY
Model 97
Model E-160

Commuter Rail	Presence Detectors	Switch Machines
Sidewinder	P-Tech	Quick Switch