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Vtg flathead ford - ford, cylinder
$89.95
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Six cyl flathead cont - flathead,
$144.99
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Black flathead rise - flathead, 6"
$99.99
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Continental cyl flathead - continental,
$144.99
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Vintage genuine harley - vintage,
$450.00
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Flathead cylinder 23 - 6, 23''
$450.00
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1951 chrysler c51 251 - chrysler, cyl
$199.95
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Harley knucklehead - ,
$599.99
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1959 dodge truck flathead - 1959,
$150.00
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Flathead cylinder 230 - 6,
$5.00
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Dodge cylinder flathead - dodge,
$25.00
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Rare fenton flathead dodge - flathead,
$594.99
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Mopar flathead engine water - flathead,
$24.00
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1948 1951 chrysler - flathead, 6
$39.99
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1947 chrysler desoto - 1947, flathead
$324.95
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Brand new water pump - water, chrysler
$89.95
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Vintage carter ball - carter,
$400.00
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1932-1935-1940-1950-1952-1953
$255.00
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Ford 1947 flathead 226 - ford,
$3.95
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Harley davidson hummer - harley-davidson,
$50.00
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Ford flathead blade - 6-blade, engine
$89.99
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Wiha 10810 system dynamic - wiha,
$23.00
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Studebaker truck 1946 - truck, 1947
$60.00
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Ford flathead blade - ford, 6-blade
$59.99
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1937 plymouth flathead - plymouth, 6
$900.00
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Continental cyl flathead old - continental,
$144.99
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Rare gmp offenhause ford - offenhause,
$349.95
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Flathead engine head gasket - 6,
$50.00
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1949 1953 ford flathead - 1953,
$39.95
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1940 plymouth deluxe - 1940, flathead
$109.25
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Brass slotted flat - slotted,
$113.00
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Twinfast black phosphate steel - twinfast,
$15.23
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Vintage mopar flathead - vintage,
$40.00
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Harley davidson oem - davidson,
$235.00
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1932 ford flathead new 6 - 1932-53,
$219.95
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New old stock - new,
$40.00
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1947 1948 1949 1950 1951
$65.00
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Very nice 1948 - very, dodge
$12.00
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1200pcs tiny very - 1200pcs, m2
$15.39
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1937 ford flathead v8 - 1937-48,
$159.99
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Mopar dodge flathead - mopar,
$10.00
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Dodge flathead 230 218 - dodge, 6
$30.00
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1940 dodge 218 230 - -,
$60.00
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1948 dodge deluxe - , coupe
$20.00
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Rebuilt engine connecting rod - rebuilt,
$60.00
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1932 post ford flathead - 1932,
$400.00
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1938 1939 1940 1941 plymouth - 1938,
$395.00
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Ww2 2ton dodge truck - ww2,
$75.00
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Nos ford piston - ford,
$40.00
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Offenhauser dual carburetor - offenhauser,
$80.00
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Dodge flathead 1935 - 6,
$10.00
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Early ford flathead - ford, v8
$90.00
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1937 1940 plymouth flathead - plymouth, 6
$39.99
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Ford flathead finned tear drop - finned,
$200.00
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1939 1941 plymouth - flathead, 6
$34.99
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Chrysler ind flathead - ind,
$27.50
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Roll sinkers river - oz, no
$25.00
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Brand new flathead - brand, 6
$79.95
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Ww2 militray dodge wc - ww2,
$10.00
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Brand few fuel pump - fuel, rebuilding
$55.00
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Dodge wdx power - wdx, wagon
$37.50
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Chrysler ind 230 flathead - ind, 6
$35.00
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Original ford flathead v8 - original,
$12.00
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1946 1947 1948 ford - 1946-1947-1948,
$250.00
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Leatherman bit kit hex - bit, #6,
$22.50
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For 1946 1959 plymouth - for,
$59.00
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1942 1948 ford cylinder - 1942-1948,
$115.00
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Ford flathead generator - ford,
$125.00
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1942 ford flathead v8 - 1942,
$225.00
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Harley oem knucklehead - harley,
$299.99
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1949 1950 1951 ford - 1950,
$319.99
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1930s plymouth dodge desoto - plymouth,
$89.95
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1946 1948 desoto - 1946-1948, chrysler
$89.99
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Harley davidson flathead - harley,
$170.00
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1950 all dodge - dodge, g741
$10.00
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1940 1941 1942 plymouth dodge - 1940,
$44.95
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Dodge 218 230 - 1940-60, all
$20.00
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Dodge m37 flathead 6 - ,
$12.50
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Plymouth dodge flathead 6 - flathead,
$712.25
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M37 m43 dodge - m37, g741
$10.00
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Dodge brand new fuel pump - brand,
$55.00
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For 1941 1942 - for,
$34.99
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1948 chrysler desoto special - 1948,
$89.99
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1932-1935-1940-1950-1952-1953
$225.00
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1939 1954 plymouth dodge - 1939-1954,
$109.25
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Best valve cover - valve,
$14.80
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Silvolite pistons set - silvolite, set/6+rings
$296.56
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New clutch kit 49 50 - 47, 48
$369.99
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1930s plymouth dodge - 1930s,
$89.95
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Power wagon 1946 - wagon, 1946-60
$50.00
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1948 1950 ford truck 6 - 1948, 48
$655.00
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1933 1959 dodge plymouth - 1933-1959,
$219.99
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Ford flathead starter motor - v8,
$115.00
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1946 1947 1948 - ford, flathead
$240.00
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1949 chrysler desoto special - desoto,
$89.99
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Max drive lobe outdoor - 6-lobe,
$11.41
Buy It Now
Looking for more flathead 6?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 flathead 6 listings currently in our index. Prices range from $3.95 to $900, with an average of $145.37. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about flathead 6 →
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Whether you are looking for a brand-new or second-hand flathead 6, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $3.95, while premium listings can reach $900 — giving you a wide budget spread to work with. The average price of $145.37 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.