Honda 400ex
Honda 400ex for sale on Ireland's largest auction and classifieds sites
For honda sportrax 400 - for, trx - £115.00
Color black bars • Design these nerf • Finish that not - Free postage - New and Used
Color black bars • Design these nerf • Finish that not - Free postage - New and Used
1999 2014 honda - 1999-2014, - £189.96
Yamaha yfm 350 • Massfx quad king • Sport atv tires - Free postage - New and Used
Yamaha yfm 350 • Massfx quad king • Sport atv tires - Free postage - New and Used
Oem for trx 400ex - oem, - £172.69
1996 2004 honda • Xr400r pcs shown • Pictures - Free postage - New and Used
1996 2004 honda • Xr400r pcs shown • Pictures - Free postage - New and Used
For honda trx400ex - for, trx - £66.49
Honda trx400ex trx • 400ex 1999 2004 • Upgraded led pod - Free postage - New and Used
Honda trx400ex trx • 400ex 1999 2004 • Upgraded led pod - Free postage - New and Used
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Honda 400ex 99 - 400ex, 99-06 - £12.25
Fuel line hose • Honda sporttrax trx400ex • Tube shape part - Free postage - New and Used
Fuel line hose • Honda sporttrax trx400ex • Tube shape part - Free postage - New and Used
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48 listings · from £11.19 · avg £101.48
⚠️ These listings were last updated more than 10 days ago.
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Browse 48 honda 400ex listings currently in our index. Prices range from £11.19 to £499.99, with an average of £101.48. 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 honda 400ex →
2003 2004 honda - 2003, 400ex - £44.99
You will receive • Tack waterproof decals • Honda sportrax trx - Free postage - New and Used
You will receive • Tack waterproof decals • Honda sportrax trx - Free postage - New and Used
Honda 400ex trx400ex rear - 400ex, - £29.95
Threaded lowering bar • This kit manufactured • From stainless steel - Free postage - New and Used
Threaded lowering bar • This kit manufactured • From stainless steel - Free postage - New and Used
Fully adjustable arms 2 - fully, +2 - £151.99
400ex front arm • Honda atv • 1999 trx400ex fourtrax - Free postage - New and Used
400ex front arm • Honda atv • 1999 trx400ex fourtrax - Free postage - New and Used
Oem honda oil - honda, - £35.89
Honda sportrax 400 • Trx400ex 1999 2008 • New oem oil - Free postage - New and Used
Honda sportrax 400 • Trx400ex 1999 2008 • New oem oil - Free postage - New and Used
For honda trx400ex - trx400ex, 1999-2008 - £59.95
Top end rebuild • Kit cylinder piston • Honda recon 250 - Free postage - New and Used
Top end rebuild • Kit cylinder piston • Honda recon 250 - Free postage - New and Used
Air engine cooler shrouds - air, - £33.00
Honda trx400ex trx400x • Models 1993 2004 • Pair air shrouds - Free postage - New and Used
Honda trx400ex trx400x • Models 1993 2004 • Pair air shrouds - Free postage - New and Used
1999 2007 honda trx 400ex - honda, - £49.77
1999 2007 honda • Trx 400 black • Ribs enjoy mfg - Free postage - New and Used
1999 2007 honda • Trx 400 black • Ribs enjoy mfg - Free postage - New and Used
Cylinder piston gasket top end - piston, - £49.99
Honda trx 400ex • Engine rebuild kit • Top bottom end - Free postage - New and Used
Honda trx 400ex • Engine rebuild kit • Top bottom end - Free postage - New and Used
Honda trx400ex 400x top - top, end - £277.77
Honda trx400ex trx400x • Complete standard bore • Top end rebuild - Free postage - New and Used
Honda trx400ex trx400x • Complete standard bore • Top end rebuild - Free postage - New and Used
Honda trx400ex trx 400ex - honda, - £292.06
This complete valve • Kit from kibblewhite • Gives your trx400ex - Free postage - New and Used
This complete valve • Kit from kibblewhite • Gives your trx400ex - Free postage - New and Used
Honda trx 400ex 400x top - top, end - £279.98
Complete standard bore • Top end rebuild • Kit piston uses - Free postage - New and Used
Complete standard bore • Top end rebuild • Kit piston uses - Free postage - New and Used
Honda 400ex snorkel delete - honda, - £16.00
400ex snorkel delete • Block off black • Carbon fiber looking - Free postage - New and Used
400ex snorkel delete • Block off black • Carbon fiber looking - Free postage - New and Used
Kojem for all honda trx400ex - kojem, - £60.39
Worked started helping • His neighbors repair • Cars garage that - Free postage - New and Used
Worked started helping • His neighbors repair • Cars garage that - Free postage - New and Used
Nerf bars foot pegs for - nerf, honda - £113.00
Black bars red • Fits all years • 400ex 400x - Free postage - New and Used
Black bars red • Fits all years • 400ex 400x - Free postage - New and Used
Fuel tank oil for - tank, - £99.15
Fitment 15800 hn1 • A30 honda trx400ex • 400ex trx400x 400x - Free postage - New and Used
Fitment 15800 hn1 • A30 honda trx400ex • 400ex trx400x 400x - Free postage - New and Used
Modified airbox lid for - lid, honda - £70.00
Modified airbox lid • Honda trx400ex using • Witherow powersports mod - Free postage - New and Used
Modified airbox lid • Honda trx400ex using • Witherow powersports mod - Free postage - New and Used
Nerf bars pro peg - pro, honda - £117.00
This foot peg • Adopts black nerfs • Nets extra wide - Free postage - New and Used
This foot peg • Adopts black nerfs • Nets extra wide - Free postage - New and Used
Front bumper guard bar - bar, for - £46.29
Honda trx • Aluminum black front • 450r 450er 400ex - Free postage - New and Used
Honda trx • Aluminum black front • 450r 450er 400ex - Free postage - New and Used
Full frame engine - full, - £79.00
Skid glide plate • 2009 2014 honda • 400x atv 1999 - Free postage - New and Used
Skid glide plate • 2009 2014 honda • 400x atv 1999 - Free postage - New and Used
1999 2007 honda - 1999-2007, trx - £49.77
1999 2007 honda • Trx 400 enjoy • Mfg ribbed gripper - Free postage - New and Used
1999 2007 honda • Trx 400 enjoy • Mfg ribbed gripper - Free postage - New and Used
Seat trx400 sportrax 400ex - ex, - £172.04
You will have • Use latch off • Your old seat - Free postage - New and Used
You will have • Use latch off • Your old seat - Free postage - New and Used
Engine stainless steel bolt - stainless, - £25.99
Honda trx400ex 400ex • 400x sportrax they • Can increase life - Free postage - New and Used
Honda trx400ex 400ex • 400x sportrax they • Can increase life - Free postage - New and Used
Honda trx400ex tune kit - honda, - £34.49
New oil change • Kit trx400ex 1999 • 2008 honda sportrax - Free postage - New and Used
New oil change • Kit trx400ex 1999 • 2008 honda sportrax - Free postage - New and Used
Lexx mxe slip silencer with - lexx, - £219.99
Trx 400ex honda • 1999 • 2000 - Free postage - New and Used
Trx 400ex honda • 1999 • 2000 - Free postage - New and Used
Moose racing carburetor - moose, for - £118.00
1999 2004 trx400ex • Sportrax works great • But fuel line - Free postage - New and Used
1999 2004 trx400ex • Sportrax works great • But fuel line - Free postage - New and Used
250pc bolt kit - 250pc, honda - £49.99
Compare specbolts 250pc • Kit 400ex 350x • 300ex 300x 250ex - Free postage - New and Used
Compare specbolts 250pc • Kit 400ex 350x • 300ex 300x 250ex - Free postage - New and Used
New honda carburetor 14 - carburetor, 99-14 - £92.99
1999 2008 trx400 • Sportrax correct but • Interchangeable 2009 2014 - Free postage - New and Used
1999 2008 trx400 • Sportrax correct but • Interchangeable 2009 2014 - Free postage - New and Used
Nicecnc crankcase cover - nicecnc, plugs - £11.19
Honda trx400ex 2000 • 2008 1pair engine • Trx450r kick start - Free postage - New and Used
Honda trx400ex 2000 • 2008 1pair engine • Trx450r kick start - Free postage - New and Used
400ex carburetor for honda - carburetor, - £39.99
1999 2008 honda • Sportrax 400 trx400ex • 2x4 carburetor fuel - Free postage - New and Used
1999 2008 honda • Sportrax 400 trx400ex • 2x4 carburetor fuel - Free postage - New and Used
Tusk atv axle bearing carrier - tusk, - £66.88
Atv axle bearing • Looking replace your • Bearings look further - Free postage - New and Used
Atv axle bearing • Looking replace your • Bearings look further - Free postage - New and Used
For honda 400ex front fender - for, - £28.99
Honda 400ex 1999 • 2007 type fender • Bracket receive wrong - Free postage - New and Used
Honda 400ex 1999 • 2007 type fender • Bracket receive wrong - Free postage - New and Used
Honda trx400ex trx400x - honda, - £39.99
They are made • 090 3003 aircraft • Aluminum - Free postage - New and Used
They are made • 090 3003 aircraft • Aluminum - Free postage - New and Used
Honda trx400ex shift lever - trx400ex, - £29.95
Fits 1999 2008 • Honda trx400ex tusk • Folding shift lever - Free postage - New and Used
Fits 1999 2008 • Honda trx400ex tusk • Folding shift lever - Free postage - New and Used
Moose racing carburetor for - moose, - £149.95
Atv utv intake • Carburetors excellent alternative • Expensive oem - Free postage - New and Used
Atv utv intake • Carburetors excellent alternative • Expensive oem - Free postage - New and Used
Honda trx400ex trx 400ex - honda, - £499.99
Used honda trx400ex • Trx 400 hmf • Performance exhuast pipe - Free postage - New and Used
Used honda trx400ex • Trx 400 hmf • Performance exhuast pipe - Free postage - New and Used
1999 2007 honda trx 400ex - honda, - £49.77
1999 2007 honda • Trx 400 enjoy • Mfg ribbed gripper - Free postage - New and Used
1999 2007 honda • Trx 400 enjoy • Mfg ribbed gripper - Free postage - New and Used
Agm battery for honda trx400ex - battery, - £36.00
Trx400ex sportrax 1999 • 2001 2008 trx300ex • Agm battery 150 - Free postage - New and Used
Trx400ex sportrax 1999 • 2001 2008 trx300ex • Agm battery 150 - Free postage - New and Used
2001 2002 honda - 2001, - £44.99
You will receive • Tack waterproof decals • Honda sportrax trx - Free postage - New and Used
You will receive • Tack waterproof decals • Honda sportrax trx - Free postage - New and Used
Honda trx400ex 2001 model trx - trx400ex, - £45.99
After market seat • Cover modified make • Easy fits - Free postage - New and Used
After market seat • Cover modified make • Easy fits - Free postage - New and Used
Honda 400 trx400ex fourtrax - trx400ex, - £229.95
Dress your honda • Trx400ex our 535 • Piece stainless steel - Free postage - New and Used
Dress your honda • Trx400ex our 535 • Piece stainless steel - Free postage - New and Used
Tie rod ends kit - 2, for - £29.99
Fit honds atv • Sportrax 400 trx400ex • 2x4 1999 2008 - Free postage - New and Used
Fit honds atv • Sportrax 400 trx400ex • 2x4 1999 2008 - Free postage - New and Used
Honda 400ex 400x wiseco 85mm - honda, - £189.98
Fits honda trx • 400ex 400x athena • Top end gasket - Free postage - New and Used
Fits honda trx • 400ex 400x athena • Top end gasket - Free postage - New and Used
For 1999 2014 honda - honda, 400ex - £151.50
2009 2014 honda • Trx400x 1999 2008 • Sportrax 400 premium - Free postage - New and Used
2009 2014 honda • Trx400x 1999 2008 • Sportrax 400 premium - Free postage - New and Used
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Everything you need to know about honda 400ex
Whether you are looking for a brand-new or second-hand honda 400ex, eBay offers one of the largest selections available online. With 48 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 £11.19, while premium listings can reach £499.99 — giving you a wide budget spread to work with. The average price of £101.48 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.