Car PartsBuick PartsBuick Series 40 PartsBuick Series 40 Distributor Rotor

Buick Series 40 Distributor Rotor

Great cars and trucks like your Series 40 need great parts.

You purchased your Series 40 because its dependability and economical pricing appealed to your senses; so why would you settle for second rate when it comes to superior quality auto parts? When your Buick Series 40 was born, it was destined for a person with discerning taste who values economical pricing in their automobile. Obviously, you didn't buy your Series 40 unless you understood you would be getting efficiency and fun both rolled up into one car, truck, or SUV. Anyone who drives a Buick knows that when it comes to maintaining their car, truck, or SUV only the absolute best replacement parts will do.

The function and purpose of Distributor Rotor.

Without the timed ignition systems in our internal combustion engines, our engines would have to be all electric. One durable part in your Buick Series 40 engine that cannot fight the rust or pitting that results from its operation is your distributor rotor. As the distributor shaft turns along with the cam gear, a small shaft under the cap turns your Buick Series 40 distributor rotor. It has a contact on its tip, so when the coil charges the distributor rotor current is sent through a post under the cap to the spark plug wire on top of the cap.

What we have to offer.

Select Your YearBring your Series 40 back to life with the highest quality new or rebuilt parts from the experts at Car Parts Discount. At Car Parts Discount, we have live customer service members available with enough expertise to help you purchase the appropriate Buick Series 40 part for your needs. When your Buick needs the best replacement Distributor Rotor, there's no need to go somewhere besides the authority, Car Parts Discount. All the Buick Series 40 Distributor Rotor parts on this page will fit vehicles made in 1935, 1934, 1930. Choose your year below to refine your search.

Select Your Year

Buick Series 40 Distributor Rotor, OEM: DR158
SMP Distributor Rotor DR158
5.05, Save 40%   NEW ITEM
OEM: DR158, Item: 314892
10 or More In Stock, Usually ships within 1 business day

Buick Series 40, 4.2L 4220CC 257Cu. In. L6
Buick Series 40 Distributor Rotor, OEM: DR142
SMP Distributor Rotor DR142
6.45, Save 40%   POPULAR
OEM: DR142, Item: 314891
10 or More In Stock, Usually ships within 1 business day

Buick Series 40, 3.8L 3815CC 233Cu. In. L8
Buick Series 40, 4.1L 4065CC 233Cu. In. L8