For Sale UK

K20a3

4

K20a3 for sale on largest auction and classifieds sites

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

Arp head stud kit - stud,

£189.99
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Honda k20 engine - honda,

Honda k20 engine - honda,

£311.92
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Complete k20a2 bottom end - k20a2,

Complete k20a2 bottom end - k20a2,

£669.70
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Arp head stud kit for - arp,

Arp head stud kit for - arp,

£225.00
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Arp head stud - arp,

Arp head stud - arp,

£172.30
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Honda civic mk7 - mk7, s

Honda civic mk7 - mk7, s

£499.99
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2005 honda civic mk7 - 2005,

2005 honda civic mk7 - 2005,

£449.00
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Honda civic type - honda, ep3

Honda civic type - honda, ep3

£141.10
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Honda civic type mk7 - civic,

Honda civic type mk7 - civic,

£109.99
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Vtec solenoid spool - vtec, for

Vtec solenoid spool - vtec, for

£30.70
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Throttle body gasket honda - body,

Throttle body gasket honda - body,

£5.99
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Thermal throttle body gasket - throttle,

Thermal throttle body gasket - throttle,

£9.75
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Catalytic converter type - catalytic,

Catalytic converter type - catalytic,

£305.40
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2000 2005 mk7 - mk7, honda

2000 2005 mk7 - mk7, honda

£189.95
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Honda accord mk7 2008 - honda,

Honda accord mk7 2008 - honda,

£450.00
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Genuine honda oem fuel - genuine,

Genuine honda oem fuel - genuine,

£269.28
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Catalytic converter fits honda - fits,

Catalytic converter fits honda - fits,

£201.42
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Honda civic mk7 vtec - honda,

Honda civic mk7 vtec - honda,

£179.99
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For honda civic - civic, mk7

For honda civic - civic, mk7

£87.11
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Alternator for honda - alternator,

Alternator for honda - alternator,

£179.00
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Alternator for honda civic - alternator,

Alternator for honda civic - alternator,

£179.00
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Arp head stud kit - head,

Arp head stud kit - head,

£242.99
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Honda civic mk7 - civic,

Honda civic mk7 - civic,

£30.00
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For honda civic type - honda,

For honda civic type - honda,

£73.99
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For honda civic k20 - civic, k20a

For honda civic k20 - civic, k20a

£85.00
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70mm throttle body - 70mm, body+tps

70mm throttle body - 70mm, body+tps

£85.00
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Rbc rrc manifold flange dual - rbc/rrc,

Rbc rrc manifold flange dual - rbc/rrc,

£19.19
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For honda civic - type, r

For honda civic - type, r

£98.88
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Genuine fai timing - fai, kit

Genuine fai timing - fai, kit

£264.66
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102211 2670 for - for, type-r

102211 2670 for - for, type-r

£94.17
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Full engine rebuild gasket set - engine,

Full engine rebuild gasket set - engine,

£220.31
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95amp alternator for honda - 95amp,

95amp alternator for honda - 95amp,

£85.00
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Honda civic type mk7 - honda,

Honda civic type mk7 - honda,

£147.99
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Carrillo sc7140 piston - sc7140-1,

Carrillo sc7140 piston - sc7140-1,

£247.19
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K20 engine block guard for - block,

K20 engine block guard for - block,

£25.80
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For k20a k20a2 k20a3 - k20a,, k20a3,

For k20a k20a2 k20a3 - k20a,, 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, mk7

For honda civic - honda, mk7

£85.22
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Honda civic type fn2 engine - fn2,

Honda civic type fn2 engine - fn2,

£1638.70
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Honda civic engine - honda, 2001-2006

Honda civic engine - honda, 2001-2006

£1681.64
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For 2002 2005 - 03, 04

For 2002 2005 - 03, 04

£47.99
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70mm throttle body tps for - +,

70mm throttle body tps for - +,

£91.08
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Maxpeedingrods connecting - 4x,

Maxpeedingrods connecting - 4x,

£332.92
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12v 95a alternator - for, civic

12v 95a alternator - for, civic

£103.90
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For honda civic type r - for, mk7

For honda civic type r - for, mk7

£72.49
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Vtec solenoid spool valve for - spool,

Vtec solenoid spool valve for - spool,

£31.14
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New alternator for - alternator, civic

New alternator for - alternator, civic

£72.79
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For honda civic type mk7 - civic,

For honda civic type mk7 - civic,

£89.65
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2000 2005 mk7 honda - honda, civic

2000 2005 mk7 honda - honda, civic

£47.45
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Actuator solenoid sensor - solenoid,

Actuator solenoid sensor - solenoid,

£30.73
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Head gasket set honda - head,

Head gasket set honda - head,

£62.00
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Arospeed exhaust adjustable - arospeed,

Arospeed exhaust adjustable - arospeed,

£135.79
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Cometic head gasket for honda - head,

Cometic head gasket for honda - head,

£109.00
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Acl race conrod bearing set - conrod,

Acl race conrod bearing set - conrod,

£50.00
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Xtd stage ceramic clutch kit - 3,

Xtd stage ceramic clutch kit - 3,

£186.79
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For honda civic k20 - honda,

For honda civic k20 - honda,

£17.04
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Honda civic type ev1 mk7 - civic,

Honda civic type ev1 mk7 - civic,

£9.73
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Throttle position sensor for - throttle,

Throttle position sensor for - throttle,

£17.88
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Honda civic type ev1 - ev1, mk7

Honda civic type ev1 - ev1, mk7

£9.73
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Upper coolant housing built - upper,

Upper coolant housing built - upper,

£79.19
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For honda civic type 0i - for, s

For honda civic type 0i - for, s

£317.53
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Vtec solenoid spool valve - vtec,

Vtec solenoid spool valve - vtec,

£30.73
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Exhaust centre box fits - exhaust, honda

Exhaust centre box fits - exhaust, honda

£91.69
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For honda civic type s - honda,

For honda civic type s - honda,

£11.95
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Solenoid spool valve - solenoid,

Solenoid spool valve - solenoid,

£32.27
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Genuine skunk2 tuner camshaft - tuner,

Genuine skunk2 tuner camshaft - tuner,

£690.73
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Works engineering exhaust - works,

Works engineering exhaust - works,

£135.79
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Alternator for honda civic - alternator,

Alternator for honda civic - alternator,

£104.49
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70mm throttle body - body, honda

70mm throttle body - body, honda

£73.20
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Upper coolant housing built - coolant,

Upper coolant housing built - coolant,

£79.07
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Autobahn88 silicone radiator - autobahn88,

Autobahn88 silicone radiator - autobahn88,

£39.20
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Throttle position sensor tps - throttle,

Throttle position sensor tps - throttle,

£18.99
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For honda civic - r, mk7

For honda civic - r, mk7

£80.28
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Honda acura genuine timing - genuine,

Honda acura genuine timing - genuine,

£106.12
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Timing chain kit - timing, fits

Timing chain kit - timing, fits

£168.12
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For honda civic - for, k20a2

For honda civic - for, k20a2

£19.99
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Connecting rod bearing - connecting,

Connecting rod bearing - connecting,

£40.68
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2000 2005 mk7 honda - civic, fuel

2000 2005 mk7 honda - civic, fuel

£94.95
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Works engineering exhaust - engineering,

Works engineering exhaust - engineering,

£148.76
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Solenoid spool valve for - spool,

Solenoid spool valve for - spool,

£33.61
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Alternator 102211 2670 for - alternator, 102211-2670

Alternator 102211 2670 for - alternator, 102211-2670

£93.88
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Maxpeedingrods connecting rod - maxpeedingrods,

Maxpeedingrods connecting rod - maxpeedingrods,

£336.89
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Xtd stage dual multi - stage, 3

Xtd stage dual multi - stage, 3

£412.53
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For honda civic ep3 - civic,

For honda civic ep3 - civic,

£19.99
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For honda civic type mk7 - honda,

For honda civic type mk7 - honda,

£96.85
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Clutch release bearing for - bearing,

Clutch release bearing for - bearing,

£45.99
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Vtec solenoid spool valve for - vtec,

Vtec solenoid spool valve for - vtec,

£37.53
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Abb s273 k20a - k20a, curve

Abb s273 k20a - k20a, curve

£10.80
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Honda acura oem - acura, intake

Honda acura oem - acura, intake

£44.18
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Alternator for honda - for, civic

Alternator for honda - for, civic

£92.99
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95amp alternator for - 95amp, honda

95amp alternator for - 95amp, honda

£79.80
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Honda integra type - integra, r

Honda integra type - integra, r

£109.99
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Rbc rrc manifold flange - rbc/rrc,

Rbc rrc manifold flange - rbc/rrc,

£19.19
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K20a3 manifold cover for - k20a3,

K20a3 manifold cover for - k20a3,

£20.48
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Genuine fai timing chain kit - fai,

Genuine fai timing chain kit - fai,

£247.51
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New alternator for - alternator,

New alternator for - alternator,

£92.99
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📊96 listings · from £5.99 · avg £164.62

Browse 96 k20a3 listings currently in our index. Prices range from £5.99 to £1681.64, with an average of £164.62. 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 £5.99, while premium listings can reach £1681.64 — giving you a wide budget spread to work with. The average price of £164.62 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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