Matchless pistons
Matchless pistons for sale on Ireland's largest auction and classifieds sites
Ajs matchless g80cs 18cs - ajs, - £42.30
Ajs matchless g80cs • 18cs stamped 026328 • 86mm standard shown - Free postage - New and Used
Ajs matchless g80cs • 18cs stamped 026328 • 86mm standard shown - Free postage - New and Used
Matchless piston with - matchless, - £57.16
Item titlefor ajs • Matchless piston gudgeon • Pin over nos - Free postage - New and Used
Item titlefor ajs • Matchless piston gudgeon • Pin over nos - Free postage - New and Used
Matchless 350cc piston - piston, kit - £96.00
Piston kit suit • 1948 matchless 350cc • G3.6mm oversize 69.6mm - Free postage - New and Used
Piston kit suit • 1948 matchless 350cc • G3.6mm oversize 69.6mm - Free postage - New and Used
Ajs matchless 500cc piston - ajs, - £140.00
From 1947 1955 • Stroke engines this • Piston assembly crucial - Free postage - New and Used
From 1947 1955 • Stroke engines this • Piston assembly crucial - Free postage - New and Used
Looking for more matchless pistons?
Search eBay live — fresh results filtered for the best value, updated every hour.
Matchless ajs piston - /, rings - £37.10
Matchless ajs piston • Rings nos new • Old stock please - Free postage - New and Used
Matchless ajs piston • Rings nos new • Old stock please - Free postage - New and Used
📊
48 listings · from £10 · avg £54.32
Browse 48 matchless pistons listings currently in our index. Prices range from £10 to £156, with an average of £54.32. 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 matchless pistons →
Vintage motorcycle piston - vintage, - £21.45
See photos - Free postage - New and Used
See photos - Free postage - New and Used
Matchless g12 ajs - g12,ajs, 650cc - £34.00
Off piece oil • Rings - Free postage - New and Used
Off piece oil • Rings - Free postage - New and Used
Ajs matchless 600 g11 - 600, model - £52.70
Ajs matchless 600 • G11 model piston • Casting number 13268 - Free postage - New and Used
Ajs matchless 600 • G11 model piston • Casting number 13268 - Free postage - New and Used
Heplex vintage motorcycle - heplex, - £21.45
See photos - Free postage - New and Used
See photos - Free postage - New and Used
Ajs model matchless g80 - 18, / - £156.00
Fit ajs model • From 1945 matchless • G80 1947 - Free postage - New and Used
Fit ajs model • From 1945 matchless • G80 1947 - Free postage - New and Used
Ajs matchless piston 66mm - ajs, wire - £22.99
Not complete bare • Piston only this • Has had aprevious - Free postage - New and Used
Not complete bare • Piston only this • Has had aprevious - Free postage - New and Used
Ajs 250 model - ajs, 14 - £47.50
New old stock • Ajs 250 model • Matchless piston std - Free postage - New and Used
New old stock • Ajs 250 model • Matchless piston std - Free postage - New and Used
Ajs matchless 350 piston 40 - ajs/, piston? - £21.45
Best guess that • This what but • You not sure - Free postage - New and Used
Best guess that • This what but • You not sure - Free postage - New and Used
Matchless 350cc piston - matchless, - £56.00
New old stock • Matchless 350cc piston • Complete pin circlips - Free postage - New and Used
New old stock • Matchless 350cc piston • Complete pin circlips - Free postage - New and Used
Hepolex piston 500cc - , - £42.30
Hepolex 500cc piston • Matchless ajs - Free postage - New and Used
Hepolex 500cc piston • Matchless ajs - Free postage - New and Used
Hepolite piston 3617 4984 - hepolite, - £20.00
Hepolite piston 3617 • 4984 believed period • Nos but selling - Free postage - New and Used
Hepolite piston 3617 • 4984 believed period • Nos but selling - Free postage - New and Used
Ajs matchless 350 piston - ajs/, - £21.45
Best guess that • This what but • You not sure - Free postage - New and Used
Best guess that • This what but • You not sure - Free postage - New and Used
Matchless ajs model 20 - ajs, - £42.30
Genuine hepolite 66mm • 8.5 piston new • Old stock 3489am - Free postage - New and Used
Genuine hepolite 66mm • 8.5 piston new • Old stock 3489am - Free postage - New and Used
Bw174 matchless 650 pistons - bw174, - £125.50
Matchless 650 pistons • Rings seized 72.86mm - Free postage - New and Used
Matchless 650 pistons • Rings seized 72.86mm - Free postage - New and Used
Matchless g3l m16 350cc std - matchless, - £89.99
- Free postage - New and Used
- Free postage - New and Used
Hepolite piston ring - ring, 86 - £39.95
18cs g80cs competition • Scrambler engine ajs • 1956 1957 hepolite - Free postage - New and Used
18cs g80cs competition • Scrambler engine ajs • 1956 1957 hepolite - Free postage - New and Used
Ajs matchless hepolite piston - matchless, - £25.00
This used item - Free postage - New and Used
This used item - Free postage - New and Used
Ajs model csr piston 022598 - 20, - £26.18
Nos piston 022598 • Standard 8.0 only • Have this one - Free postage - New and Used
Nos piston 022598 • Standard 8.0 only • Have this one - Free postage - New and Used
Ajs matchless 350cc g3l - 350cc, - £31.90
See pictures condition • Right fitting barn • Find damaged unsure - Free postage - New and Used
See pictures condition • Right fitting barn • Find damaged unsure - Free postage - New and Used
Ajs matchless piston 500cc18s - ajs/matchless, - £52.70
See pics 13266 • 030 used piston • Has marks check - Free postage - New and Used
See pics 13266 • 030 used piston • Has marks check - Free postage - New and Used
Matchless twin full piston - g9, - £25.66
Matchless twin full • Piston ring set • Which 67mm compression - Free postage - New and Used
Matchless twin full • Piston ring set • Which 67mm compression - Free postage - New and Used
Piston not hepolite - piston, - £31.90
Piston possibly matchless • New old stock • Top reads 68.90 - Free postage - New and Used
Piston possibly matchless • New old stock • Top reads 68.90 - Free postage - New and Used
Genuine hepolite std piston - genuine, - £84.98
Which matchless 1933 • But maybe different • Compression ratio complete - Free postage - New and Used
Which matchless 1933 • But maybe different • Compression ratio complete - Free postage - New and Used
For ajs matchless piston with - ajs, - £57.12
Willys mahindra massey • Ford john deere • Triumph ariel panther - Free postage - New and Used
Willys mahindra massey • Ford john deere • Triumph ariel panther - Free postage - New and Used
Royal enfield rb125 1939 44 - rb125, 1939-44 - £36.09
- Free postage - New and Used
- Free postage - New and Used
Matchless 250cc piston - matchless, - £56.40
Item titlefits ajs • Matchless 250cc piston • 020 oversize nos - Free postage - New and Used
Item titlefits ajs • Matchless 250cc piston • 020 oversize nos - Free postage - New and Used
For ajs matchless piston - ajs, - £57.06
Item titlefor ajs • Matchless piston gudgeon • Pin over nos - Free postage - New and Used
Item titlefor ajs • Matchless piston gudgeon • Pin over nos - Free postage - New and Used
Matchless 350 g3l piston - cc, - £72.00
Item from france - Free postage - New and Used
Item from france - Free postage - New and Used
Hepolite piston ring set - ring, set, - £39.95
347cc 350 hepolite • Piston ring set • Matchless ajs 16m - Free postage - New and Used
347cc 350 hepolite • Piston ring set • Matchless ajs 16m - Free postage - New and Used
1959 matchless g12 650cc nos - matchless, - £145.81
1959 matchless g12 • 650cc nos 72mm • Bore robbins piston - Free postage - New and Used
1959 matchless g12 • 650cc nos 72mm • Bore robbins piston - Free postage - New and Used
Ajs matchless 650 - ajs, - £130.70
Ajs matchless 650 • Pistons are high • Quality piston set - Free postage - New and Used
Ajs matchless 650 • Pistons are high • Quality piston set - Free postage - New and Used
Ajs matchless g3l model - ajs, - £37.10
Used piston 13265a • See pics condition - Free postage - New and Used
Used piston 13265a • See pics condition - Free postage - New and Used
Ajs matchless 250 - matchless, - £45.00
This came off • Ajs 250 but • Fits other bits - Free postage - New and Used
This came off • Ajs 250 but • Fits other bits - Free postage - New and Used
For ajs matchless piston with - matchless, - £57.12
Willys mahindra massey • Ford john deere • Triumph ariel panther - Free postage - New and Used
Willys mahindra massey • Ford john deere • Triumph ariel panther - Free postage - New and Used
For ajs matchless piston - ajs, - £57.12
Willys mahindra massey • Ford john deere • Triumph ariel panther - Free postage - New and Used
Willys mahindra massey • Ford john deere • Triumph ariel panther - Free postage - New and Used
One nos covmo 57mm - covmo, - £47.99
Gudgeon pin hole • 10mm from top • 28mm engraved inside - Free postage - New and Used
Gudgeon pin hole • 10mm from top • 28mm engraved inside - Free postage - New and Used
Matchless g3l m16 350cc std - g3l, - £29.99
Matchless g3l m16 • 350cc 020 oversize • Piston rings nos - Free postage - New and Used
Matchless g3l m16 • 350cc 020 oversize • Piston rings nos - Free postage - New and Used
Piston ring compressor clamp - piston, - £16.99
New piston ring • Compressor 70mm 75mm • Popular demand wasn - Free postage - New and Used
New piston ring • Compressor 70mm 75mm • Popular demand wasn - Free postage - New and Used
82mm 030 8 oil - +.030”, - £10.00
Oil rings only - Free postage - New and Used
Oil rings only - Free postage - New and Used
Matchless 31cs piston 16023 - matchless, - £42.30
See pics check • What you need • 10623 040 - Free postage - New and Used
See pics check • What you need • 10623 040 - Free postage - New and Used
Matchless 500 18s piston - matchless, - £90.00
Item from france - Free postage - New and Used
Item from france - Free postage - New and Used
Fits for ajs - matchless, 250cc - £56.38
Suitable forajs matchless • Part numberna339 • 250cc - Free postage - New and Used
Suitable forajs matchless • Part numberna339 • 250cc - Free postage - New and Used
Fits for ajs matchless 250cc - ajs, - £56.45
Willys mahindra massey • Ford john deere • Triumph ariel panther - Free postage - New and Used
Willys mahindra massey • Ford john deere • Triumph ariel panther - Free postage - New and Used
Try this: matchless forks | mazda 6 bose speakers | mazda 6 cd changer | mazda 6 diesel turbo | mazda 6 rear brake caliper | mazda 6 xenon headlight | mazda van | matchless g3 | mazda 6 crankshaft | mazda 6 rear light
Shop by budget
Everything you need to know about matchless pistons
Whether you are looking for a brand-new or second-hand matchless pistons, 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 £10, while premium listings can reach £156 — giving you a wide budget spread to work with. The average price of £54.32 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.