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Poly 318 4bbl - , four
$498.70
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Complete mopar poly - mopar,
$400.00
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Poly block 318 intake - intake, chrysler
$1500.00
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Fury 318 poly - 61, heads
$150.00
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Dodge plymouth mopar poly - dodge, 318
$499.95
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Nice used edelbrock p600 tri - nice,
$650.00
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Edelbrock p600 tri power - edelbrock,
$1075.00
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318 poly intake - poly, gasket
$40.00
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Poly 318 wide block - poly,
$125.00
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1956 ply 1959 dodge - dodge, poly
$99.95
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Mopar 318 poly cylinder heads - poly,
$399.00
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Dodge plymouth 318 poly engine - dodge/plymouth,
$506.40
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1957 plymouth 318 piston - plymouth,
$30.00
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Edelbrock aluminum finned - edelbrock,
$1400.00
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1958 1959 1960 - , dodge
$225.00
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Poly head 318 valve cover - 318,
$12.49
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Mopar poly 318 aluminum - poly, four
$450.00
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1960 mopar 318 - 1960's,
$65.00
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1959 dodge plymouth 326 bbl - 326, 4
$174.97
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Mopar nos poly - poly, exhaust
$174.99
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Valve cover gasket set - valve,
$40.00
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Mopar poly 318 wide block - poly,
$989.99
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1960 1961 plymouth - 1960, dodge
$75.00
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Engine kit - engine,
$1089.07
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Pistons rings 58 59 60 - &, 57
$609.91
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318 poly 2x4 - 57,
$1400.00
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Set exhaust valves for - exhaust,
$69.99
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Fits poly 318 block - a-block, valve
$34.95
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Engine 318 canada - engine, canada-built
$695.24
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Pistons rings 63 64 - rings, 65
$609.91
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1964 plymouth sport fury - fury, air
$199.99
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1958 dodge plymouth - to,
$35.00
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1959 1960 1961 dodge - 1959,
$35.00
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1959 plymouth dodge 318 - plymouth,
$180.49
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Nors remanufactured mopar - nors,
$199.99
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Mopar 273 318 340 360 - 340,,
$179.99
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Poly head 318 engine - 318,
$14.99
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1960 plymouth poly - poly, 318
$299.99
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Fits tesla model 3 - 17-23, ikon
$160.99
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Levis 318 shaping wide leg - shaping,
$37.85
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Plymouth 318 poly 1965 - 318, fan
$40.00
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Poly head 318 - 318, 277
$8.00
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Valve covers 1963 plymouth 318 - valve,
$79.50
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Oem early 1960s dodge - early,
$19.99
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1966 mopar body - &, 318
$124.99
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Pistons flat top - flat, set/8
$586.96
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1965 dodge plymouth - 318, poly
$65.00
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Valve cover gaskets for - valve,
$27.88
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1956 1966 dodge - dodge, poly
$190.00
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Poly 318 engine decals - engine,
$14.00
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Rering engine kit - engine, w/rod
$251.60
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Medium poly 318 - medium,
$16.00
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Intake valves set for - valves,
$84.64
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1965 1966 dodge chrysler - 1965,
$225.00
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Nos mopar 1957 1962 dodge - mopar,
$25.00
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Nos mopar 1955 - nos, poly
$39.00
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Nos mopar 1965 1967 - mopar, 1965-1967
$79.95
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318 poly valve cover sold - poly,
$65.00
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Mopar body poly 318 - 61-66,
$100.00
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Dodge 318 326 277 301 - , 303
$130.00
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Intake rocker arm for - intake,
$24.99
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Pistons flat top - pistons, for
$586.96
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Poly 318 engine - 318,
$14.00
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Mopar nos poly 318 - engine, oil
$119.50
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Mallory 291 chrysler - mallory, yc-291-hp
$75.00
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Exhaust rocker arm for - exhaust,
$24.99
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1957 plymouth fury - ad, 318
$4.40
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Mopar mystery bracket - ??,
$4.99
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1957 plymouth fury v800 - plymouth, 318
$5.20
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Pistons flat top set - pistons,
$586.96
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5x19 poly bubble - poly,
$28.95
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Mopar mystery bracket - ??,
$4.99
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Large poly 318 engine air - large,
$16.00
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Intake exhaust valves - intake+exhaust, set/16
$195.20
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Melling oil pump - melling,
$216.99
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5x19 poly bubble - 50,
$28.95
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Nos mopar 1957 - nos, 301
$175.00
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Mopar body poly 318 - 61-66,
$75.00
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Pistons flat top set - pistons, set/8+cast
$598.64
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Mopar compressor bracket - mopar,
$4.99
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Vrs gasket set - gasket,
$184.24
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Exhaust valves set - set/8, for
$124.64
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Carter bbd 3326s carburetor - carter,
$49.99
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Mopar mystery bracket - mopar,
$4.99
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For 1959 mopar - mopar, poly
$24.95
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New 1956 1966 dodge plymouth - new,
$30.40
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Pistons flat top set - pistons, set/8+moly
$621.20
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Oem early 1960s - early, dodge
$19.99
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Pistons flat top set moly - pistons, set/8+moly
$621.20
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Mopar body poly 318 - body,
$50.00
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Intake exhaust valves locks - intake+exhaust, valves/16+locks
$229.78
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Fits 1958 mopar - fits, dodge
$164.95
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1961 1962 1963 1964 dodge - 1963,
$44.88
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Mopar mystery bracket - ??,
$4.99
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1405 600 carburetor - 1405-600,
$269.00
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Autoacer 9pc lift kit - lift,
$499.00
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Looking for more 318 poly?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 318 poly listings currently in our index. Prices range from $4.4 to $1500, with an average of $243.16. 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 318 poly →
Try this: amc 390 | 327 chevy | mazda 20b | yamaha rd250 | 100 amp panel | hot tub panel | rexroth motor | 200 amp breaker | 302 ford intake | bulldog breaker
Whether you are looking for a brand-new or second-hand 318 poly, 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 $4.4, while premium listings can reach $1500 — giving you a wide budget spread to work with. The average price of $243.16 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.