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K20a3

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Home / Engine Parts / K20a3 refurbished & used for sale | For Sale UK
Arp head stud - kit, honda

Arp head stud - kit, honda

£189.99
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2000 2005 mk7 ev17 honda - honda, civic

2000 2005 mk7 ev17 honda - honda, civic

£189.95
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Arp head stud kit - arp, for

Arp head stud kit - arp, for

£225.00
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For honda civic type - for,

For honda civic type - for,

£72.92
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Xtd stage ceramic - xtd, clutch

Xtd stage ceramic - xtd, clutch

£85.00
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Vtec solenoid spool - vtec, for

Vtec solenoid spool - vtec, for

£31.54
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For honda civic - for, k20a

For honda civic - for, k20a

£53.31
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Honda civic type mk7 - honda,

Honda civic type mk7 - honda,

£148.99
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Vtec solenoid spool valve for - solenoid,

Vtec solenoid spool valve for - solenoid,

£31.14
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Throttle body gasket - body, honda

Throttle body gasket - body, honda

£5.99
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Rbc rrc manifold - rbc/rrc,

Rbc rrc manifold - rbc/rrc,

£19.19
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For honda civic - civic, k20a

For honda civic - civic, k20a

£85.00
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Alternator for honda - alternator, 2.0

Alternator for honda - alternator, 2.0

£179.00
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Forged rods fmic pro - fmic.pro, for

Forged rods fmic pro - fmic.pro, for

£389.43
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Genuine honda oem fuel - genuine,

Genuine honda oem fuel - genuine,

£269.28
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For honda civic - civic, type

For honda civic - civic, type

£74.72
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Thermal throttle body gasket - throttle,

Thermal throttle body gasket - throttle,

£9.75
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Honda civic mk7 - honda, s

Honda civic mk7 - honda, s

£499.99
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70mm throttle body - 70mm,

70mm throttle body - 70mm,

£85.00
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Alternator for honda - for,

Alternator for honda - for,

£75.00
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2005 honda civic - 2005,

2005 honda civic - 2005,

£449.00
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70mm throttle body for honda - throttle,

70mm throttle body for honda - throttle,

£73.20
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Honda civic mk7 vtec - mk7, 2.0

Honda civic mk7 vtec - mk7, 2.0

£179.99
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For honda civic - for,

For honda civic - for,

£93.94
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Head gasket set honda civic - gasket,

Head gasket set honda civic - gasket,

£62.00
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70mm throttle body tps - 70mm, +

70mm throttle body tps - 70mm, +

£95.88
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For honda civic - k20, k20a2

For honda civic - k20, k20a2

£16.02
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Cometic head gasket for honda - gasket,

Cometic head gasket for honda - gasket,

£109.00
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Shifter cable 54310 - cable, 54310-s6m-043

Shifter cable 54310 - cable, 54310-s6m-043

£62.52
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Upper coolant housing built - built, in

Upper coolant housing built - built, in

£63.25
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Honda genuine acura - honda,

Honda genuine acura - honda,

£255.75
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For honda civic - honda, r

For honda civic - honda, r

£103.90
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Arospeed exhaust adjustable - arospeed,

Arospeed exhaust adjustable - arospeed,

£133.37
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Autobahn88 silicone radiator - silicone,

Autobahn88 silicone radiator - silicone,

£39.20
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Acl race conrod bearing set - acl,

Acl race conrod bearing set - acl,

£50.00
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2000 2005 mk7 honda - mk7,

2000 2005 mk7 honda - mk7,

£42.70
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Xtd stage ceramic clutch kit - clutch,

Xtd stage ceramic clutch kit - clutch,

£186.79
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Honda civic type 0 engine - civic, 2.0

Honda civic type 0 engine - civic, 2.0

£26.70
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Genuine fai timing chain kit - fai,

Genuine fai timing chain kit - fai,

£247.51
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Full engine rebuild - engine, gasket

Full engine rebuild - engine, gasket

£220.31
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Throttle position sensor tps - position,

Throttle position sensor tps - position,

£17.66
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Genuine skunk2 tuner - genuine,

Genuine skunk2 tuner - genuine,

£697.62
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Honda civic mk7 type - mk7, s

Honda civic mk7 type - mk7, s

£49.99
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For honda series k20a k20a2 - honda,

For honda series k20a k20a2 - honda,

£35.99
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70mm throttle body for - body,

70mm throttle body for - body,

£73.20
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Throttle position sensor for - position,

Throttle position sensor for - position,

£19.99
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Arp head stud kit - arp,

Arp head stud kit - arp,

£242.99
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K20a3 manifold cover for - k20a3, honda

K20a3 manifold cover for - k20a3, honda

£20.48
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Xtd stage dual multi - 3,

Xtd stage dual multi - 3,

£412.53
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Throttle position sensor for - position,

Throttle position sensor for - position,

£19.99
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Actuator solenoid sensor - actuator,

Actuator solenoid sensor - actuator,

£30.73
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For honda civic type - honda, s

For honda civic type - honda, s

£317.53
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Honda acura genuine - honda,

Honda acura genuine - honda,

£317.64
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Vtec solenoid spool valve - vtec,

Vtec solenoid spool valve - vtec,

£30.73
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Throttle body gasket honda - throttle,

Throttle body gasket honda - throttle,

£5.95
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Timing chain kit - chain,

Timing chain kit - chain,

£168.12
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Gates belt idler - belt,

Gates belt idler - belt,

£53.26
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Honda civic type ev1 - type, mk7

Honda civic type ev1 - type, mk7

£10.80
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Head gasket set kit - for, honda

Head gasket set kit - for, honda

£90.89
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Throttle position sensor for - position,

Throttle position sensor for - position,

£17.88
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Oil filter for honda - filter, civic

Oil filter for honda - filter, civic

£10.89
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Solenoid spool valve for - valve,

Solenoid spool valve for - valve,

£32.27
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For honda civic k20 k20a2 - k20,

For honda civic k20 k20a2 - k20,

£19.99
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Honda acura genuine timing - honda,

Honda acura genuine timing - honda,

£102.29
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For honda civic - honda, mk7

For honda civic - honda, mk7

£105.09
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Honda acura oem timing chain - acura,

Honda acura oem timing chain - acura,

£138.02
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Vtec solenoid spool - vtec, valve

Vtec solenoid spool - vtec, valve

£37.53
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Genuine honda acura k20 - honda, k20a2

Genuine honda acura k20 - honda, k20a2

£75.76
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Works engineering exhaust - works,

Works engineering exhaust - works,

£160.06
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Head gasket set - head, fits

Head gasket set - head, fits

£90.89
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For honda civic ep3 - for, integra

For honda civic ep3 - for, integra

£19.99
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Exhaust back rear box - back, fits

Exhaust back rear box - back, fits

£102.11
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Solenoid spool valve - 1x,

Solenoid spool valve - 1x,

£33.61
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For honda civic - for, mk7

For honda civic - for, mk7

£72.72
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Anodized dual throttle body - dual,

Anodized dual throttle body - dual,

£23.99
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2000 2005 mk7 honda civic - 2000-2005,

2000 2005 mk7 honda civic - 2000-2005,

£99.70
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Pack tpsh113 throttle - pack,

Pack tpsh113 throttle - pack,

£35.99
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Series throttle position - k-series,

Series throttle position - k-series,

£20.49
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Pack throttle position - pack,

Pack throttle position - pack,

£35.99
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Exhaust centre box fits honda - centre,

Exhaust centre box fits honda - centre,

£91.69
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New alternator honda civic vii - honda,

New alternator honda civic vii - honda,

£128.99
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Water pump fits honda civic - pump,

Water pump fits honda civic - pump,

£76.15
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Rib multi drive belt - v,

Rib multi drive belt - v,

£21.26
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Genuine honda oem fuel - 1x,

Genuine honda oem fuel - 1x,

£68.11
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Honda k20a3 conrod - k20a3,

Honda k20a3 conrod - k20a3,

£42.30
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Xtd stage clutch kit acura - clutch,

Xtd stage clutch kit acura - clutch,

£187.95
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For honda civic k20 k20a2 - honda,

For honda civic k20 k20a2 - honda,

£19.99
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Autobahn88 silicone air - air, intake

Autobahn88 silicone air - air, intake

£68.00
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Knock sensor fits - fits, honda

Knock sensor fits - fits, honda

£20.64
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Throttle position sensor tps - throttle,

Throttle position sensor tps - throttle,

£19.99
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Pin tps h113 throttle - 3-pin, tps-h113

Pin tps h113 throttle - 3-pin, tps-h113

£19.99
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For honda civic - honda, s

For honda civic - honda, s

£11.95
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Direct fit crankshaft key - direct, for

Direct fit crankshaft key - direct, for

£5.10
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Connecting rod bearing - connecting,

Connecting rod bearing - connecting,

£40.68
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For honda civic type mk7 - honda,

For honda civic type mk7 - honda,

£94.37
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Ebc brakes front brake - ebc, discs

Ebc brakes front brake - ebc, discs

£313.07
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📊96 listings · from £5.1 · avg £107.43
⚠️ These listings were last updated more than 9 days ago. Search for fresh listings

Browse 96 k20a3 listings currently in our index. Prices range from £5.1 to £697.62, with an average of £107.43. 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 k20a3 →

Try this: h22 engine | k24a engine | h22a engine | k20 cylinder head | ford replacement parts | lti tx4 engine | tx1 gearbox | tx1 engine | moped parts | 924 engine

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Everything you need to know about k20a3

Whether you are looking for a brand-new or second-hand k20a3, 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 £5.1, while premium listings can reach £697.62 — giving you a wide budget spread to work with. The average price of £107.43 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.

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