Nos Adjustable Ball Joint Corvette Chevrolet Corvair on 2040-parts.com

NOS New Old Stock Lower Adjustable Ball Joint Chevrolet, Corvette, Corvair Truck Atlas Brand A-691 A691

I think Atlas may have been brand sold in old Standard Oil service stations. I believe these parts are from the early 1970s. Box says "Made in USA".

NOTE: My supply of this ball joint is just about depleted and since I got these years ago, no means to replace; once they're gone, that's it, so take advantage of this good deal on this vintage part.

Supersession List from Moog Chassis Parts Cross Reference Book dated 1-81 shows K-6037 as replacement for K-691.

Info from MOOG Parts List for Vehicle Applications 1939-1959 indicates the following for K691:

• Lower Adjustable Ball Joint
• 1958 1959 Chevrolet All Models
  

Info from MOOG Parts List for Vehicle Applications 1960-1970 indicates the following for K6037:

• Lower Ball Joint High Performance Manual Adjustable
• 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 Chevrolet All Models
• 1963 1964 1965 1966 1967 1968 1969 1970 Corvette All Models
• 1961 1962 1963 1964 1965 Corvair Truck R1200 Series Forward Control Models

Info from MOOG Parts List for Vehicle Applications Vol 3 from 1961 (rev October 1976) indicates the following for K6037:

• Lower Ball Joint High Performance Manual Adjustable
• 1971 1972 1973 1974 1975 1976 Corvette All Models
  

I don't have official parts reference so please verify with your sources that this is the right part number for your model and year car.  Since my books only go up to 1976 it may very well be for other models and years too but can't confirm that. Have seen other info that indicates 6037 may go up into the year 1982. Believe the corresponding MOOG number is K-691 K691 and then replacement number is K-6037.

Email me with any questions or if you would like additional photos. The photo you are seeing is actual part being sold. There may be a small amount of surface rust and the box is old and dirty and not in very good shape. WYSIWYG (What You See Is What You Get).

Will combine shipping on ball joints. Please wait for me to send invoice with updated shipping charges.

Payment due within three days of end of auction.

BIDDERS OUTSIDE THE UNITED STATES -- Please check BEFORE BIDDING to see if it is feasible to ship to your country and I will advise you what shipping charges will be. Item is subject to your customs guidelines and any customs fees are your responsibility; the value on the customs form will reflect the actual amount you paid for the item. No exceptions.