Digital Lempco catalog
We provide a digital Lempco catalog where you can see exploded views and find both the Lempco number and original number for the desired spare part.
You can search directly for these numbers in the search box, or browse the respective category for Dynaflow.
If you can't find the right part, or are unsure what fits, you are welcome to contact us for support and advice.
Overview
This category includes washers, bearings and sprag components for Dynaflow automatic transmissions used in Buicks between 1948 and 1963. These parts are important for correct axial clearance, support of rotating components and for torque transmission in the various functions of the transmission.
During service and renovation, it is common for these components to be carefully checked and replaced if necessary.
Offer on this page
On this page you will find different types of:
The range may vary depending on the model year and design of the Dynaflow transmission
Technical information
Washers and bearings are used to control and limit axial and radial movement between rotating parts. Correct dimensions and materials are crucial to maintain correct tolerances and reduce wear.
Sprag components are used for one-way functions in the transmission and must function properly to ensure proper power transmission and operational reliability.
Worn, damaged or faulty washers, bearings or sprag parts can lead to:
foul play
discord
increased wear
impaired function
When renovating, it is always recommended to check against the workshop manual and exploded view.
Terminology in workshop manuals
In original Buick service manuals and parts books, these components may be referred to in several ways.
Swedish names:
washers, thrust washers, bearings, sprags
English names:
thrust washers
bearings
sprag
one-way clutch components
International information
These parts fit Dynaflow automatic transmissions used in Buick vehicles from 1948 to 1963.
Common search terms include Dynaflow thrust washers, Dynaflow bearings, Dynaflow sprag and Buick Dynaflow transmission parts.
Worldwide shipping available.
Search terms & SEO references
Dynaflow thrust washers
Dynaflow bearings
Dynaflow sprag
Buick Dynaflow transmission parts
Dynaflow automatic transmission
Buick automatic transmission 1948–1963
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