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K20a3

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Throttle body gasket honda - throttle,

Throttle body gasket honda - throttle,

£5.99
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2000 2005 mk7 - ev17, honda

2000 2005 mk7 - ev17, honda

£189.95
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Arp head stud - stud, kit

Arp head stud - stud, kit

£225.00
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For honda civic - honda, r

For honda civic - honda, r

£98.88
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2005 honda civic mk7 - 2005, (ev17)

2005 honda civic mk7 - 2005, (ev17)

£449.00
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Vtec solenoid spool - solenoid, valve

Vtec solenoid spool - solenoid, valve

£31.54
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Honda civic mk7 type - type, s

Honda civic mk7 type - type, s

£499.99
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Thermal throttle body gasket - thermal,

Thermal throttle body gasket - thermal,

£9.75
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Rbc rrc manifold flange dual - rbc/rrc,

Rbc rrc manifold flange dual - rbc/rrc,

£19.19
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Honda civic type - honda, mk7

Honda civic type - honda, mk7

£148.99
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Timing chain kit 102180 for - kit,

Timing chain kit 102180 for - kit,

£225.14
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Xtd stage ceramic clutch kit - xtd,

Xtd stage ceramic clutch kit - xtd,

£85.00
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For honda civic - for, type

For honda civic - for, type

£72.74
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Genuine honda oem fuel - genuine,

Genuine honda oem fuel - genuine,

£269.28
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Genuine fai timing chain kit - fai,

Genuine fai timing chain kit - fai,

£264.66
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95amp alternator for honda - alternator,

95amp alternator for honda - alternator,

£102.51
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For honda civic k20 k20a - honda, k20a2

For honda civic k20 k20a - honda, k20a2

£85.00
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Alternator for honda civic - alternator,

Alternator for honda civic - alternator,

£179.00
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Arp head stud - stud, kit

Arp head stud - stud, kit

£242.99
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Vtec solenoid spool - solenoid, valve

Vtec solenoid spool - solenoid, valve

£31.14
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Alternator for honda civic 0 - alternator, 2.0

Alternator for honda civic 0 - alternator, 2.0

£179.00
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Cometic head gasket for honda - gasket,

Cometic head gasket for honda - gasket,

£109.00
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Honda civic mk7 vtec - honda,

Honda civic mk7 vtec - honda,

£179.99
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Honda k20a3 oem - k20a3,

Honda k20a3 oem - k20a3,

£104.70
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For honda civic - for, mk7

For honda civic - for, mk7

£72.94
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70mm throttle body for honda - throttle,

70mm throttle body for honda - throttle,

£73.20
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Vtec solenoid spool valve - solenoid,

Vtec solenoid spool valve - solenoid,

£30.73
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K20 engine block guard for - engine,

K20 engine block guard for - engine,

£25.80
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Full engine rebuild gasket - full,

Full engine rebuild gasket - full,

£220.31
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New alternator for honda civic - alternator,

New alternator for honda civic - alternator,

£91.99
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Nissens radiator for honda - radiator,

Nissens radiator for honda - radiator,

£136.32
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12v 95a alternator for civic - 12v,

12v 95a alternator for civic - 12v,

£103.90
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70mm throttle body tps - throttle, body+tps

70mm throttle body tps - throttle, body+tps

£85.00
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70mm throttle body tps - body,

70mm throttle body tps - body,

£95.88
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Catalytic converter fits - fits, honda

Catalytic converter fits - fits, honda

£201.42
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New alternator honda - new,

New alternator honda - new,

£128.99
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Honda civic type 0 engine - honda, s

Honda civic type 0 engine - honda, s

£24.62
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Alternator for honda - alternator,

Alternator for honda - alternator,

£109.99
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95amp alternator for honda - 95amp,

95amp alternator for honda - 95amp,

£105.53
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For honda civic type mk7 - honda,

For honda civic type mk7 - honda,

£103.90
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Arospeed exhaust adjustable - arospeed,

Arospeed exhaust adjustable - arospeed,

£133.09
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For honda civic k20 k20a2 - for,

For honda civic k20 k20a2 - for,

£16.02
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Autobahn88 silicone radiator - autobahn88,

Autobahn88 silicone radiator - autobahn88,

£42.40
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Rbc rrc manifold - rbc/rrc, dual

Rbc rrc manifold - rbc/rrc, dual

£19.19
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Genuine skunk2 tuner camshaft - genuine,

Genuine skunk2 tuner camshaft - genuine,

£697.27
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Xtd stage ceramic - 3, clutch

Xtd stage ceramic - 3, clutch

£186.79
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Throttle position sensor tps - throttle,

Throttle position sensor tps - throttle,

£19.99
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Head gasket set - honda, civic

Head gasket set - honda, civic

£62.00
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Throttle position sensor - sensor, tps

Throttle position sensor - sensor, tps

£17.66
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Honda civic type ev1 - type,

Honda civic type ev1 - type,

£9.73
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Water pump fits honda - water,

Water pump fits honda - water,

£50.68
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Timing chain kit fits - kit,

Timing chain kit fits - kit,

£168.12
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Xtd stage dual - stage, multi

Xtd stage dual - stage, multi

£412.53
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For honda civic type 0i - for,

For honda civic type 0i - for,

£317.53
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For k20a k20a2 k20a3 k20z1 - k20a3,,

For k20a k20a2 k20a3 k20z1 - k20a3,,

£71.16
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70mm throttle body for honda - 70mm,

70mm throttle body for honda - 70mm,

£73.20
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For honda civic - honda, k20a2

For honda civic - honda, k20a2

£19.99
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Genuine honda oem - genuine, fuel

Genuine honda oem - genuine, fuel

£68.11
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Maxpeedingrods connecting - 4x,

Maxpeedingrods connecting - 4x,

£332.92
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Honda civic mk7 - civic,

Honda civic mk7 - civic,

£49.99
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Acl race conrod - bearing, set

Acl race conrod - bearing, set

£50.00
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Actuator solenoid sensor - actuator,

Actuator solenoid sensor - actuator,

£30.73
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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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Throttle position sensor - sensor, for

Throttle position sensor - sensor, for

£19.99
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For honda civic k20 - k20, k20a2

For honda civic k20 - k20, k20a2

£19.99
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Head gasket set kit - gasket,

Head gasket set kit - gasket,

£90.89
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Head gasket set - head,

Head gasket set - head,

£90.89
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Throttle body gasket honda - gasket:,

Throttle body gasket honda - gasket:,

£5.95
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70mm throttle body tps - throttle, for

70mm throttle body tps - throttle, for

£90.13
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Head gasket set - head, honda

Head gasket set - head, honda

£90.89
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For honda civic type - r, mk7

For honda civic type - r, mk7

£89.65
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Clutch release bearing for - clutch,

Clutch release bearing for - clutch,

£45.99
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Supertech hivn 1020f flat - hivn-1020f,

Supertech hivn 1020f flat - hivn-1020f,

£162.29
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Vtec solenoid spool - solenoid,

Vtec solenoid spool - solenoid,

£37.53
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Honda civic type k20 - s,

Honda civic type k20 - s,

£51.50
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Throttle position sensor for - throttle,

Throttle position sensor for - throttle,

£19.99
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High volume fuel rail kit - kit, for

High volume fuel rail kit - kit, for

£43.20
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Oil filter for honda civic - filter,

Oil filter for honda civic - filter,

£10.89
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For honda civic type - type-r, ep3

For honda civic type - type-r, ep3

£92.74
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Knock sensor fits honda - knock,

Knock sensor fits honda - knock,

£20.64
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Upper coolant housing built - upper,

Upper coolant housing built - upper,

£79.19
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For honda civic - for, 2.0l

For honda civic - for, 2.0l

£23.39
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Solenoid spool valve for - spool,

Solenoid spool valve for - spool,

£33.61
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Clutch kit 476 for honda - clutch,

Clutch kit 476 for honda - clutch,

£131.78
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Xtd pressure plate clutch - plate,

Xtd pressure plate clutch - plate,

£124.74
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Xtd stage clutch kit - clutch,

Xtd stage clutch kit - clutch,

£187.95
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Throttle position sensor - position,

Throttle position sensor - position,

£14.28
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Honda acura oem intake - acura,

Honda acura oem intake - acura,

£42.88
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Catalytic converter type - catalytic,

Catalytic converter type - catalytic,

£217.60
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King racing conrod - racing, bearing

King racing conrod - racing, bearing

£61.99
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Alternator 102211 2670 for - 102211-2670,

Alternator 102211 2670 for - 102211-2670,

£93.88
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For honda civic type mk7 - civic,

For honda civic type mk7 - civic,

£92.78
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Gates belt idler pulley - belt,

Gates belt idler pulley - belt,

£55.69
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K20a fd2 type bottom block - type,

K20a fd2 type bottom block - type,

£1849.66
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12v 95a alternator - 12v, honda

12v 95a alternator - 12v, honda

£98.99
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For honda civic type mk7 - for,

For honda civic type mk7 - for,

£132.88
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📊96 listings · from £5.95 · avg £130.34
⚠️ These listings were last updated more than 15 days ago. Search for fresh listings

Browse 96 k20a3 listings currently in our index. Prices range from £5.95 to £1849.66, with an average of £130.34. 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 →

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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 £5.95, while premium listings can reach £1849.66 — giving you a wide budget spread to work with. The average price of £130.34 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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