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International harvester b450 - international,
£21.99 · Buy It Now
» View details on eBay #sponsoredInternational harvester - international,
£29.99 · Buy It Now
» View details on eBay #sponsoredParts manual international - parts,
£38.99 · Buy It Now
» View details on eBay #sponsoredInternational harvester 450 - harvester, b-450
£47.99 · Buy It Now
» View details on eBay #sponsoredInternational harvester 450 - international,
£21.99 · Buy It Now
» View details on eBay #sponsoredInternational harvester 450 - international, b-450
£56.99 · Buy It Now
» View details on eBay #sponsoredD32865 bushing fits - d32865, case
£26.99 · Buy It Now
» View details on eBay #sponsoredD32865 bushing fits case - bushing, ih
£26.99 · Buy It Now
» View details on eBay #sponsoredMechanical fuel pump - fuel, for
£66.17 · Buy It Now
» View details on eBay #sponsoredDynamo brush set for - for, case
£7.53 · Buy It Now
» View details on eBay #sponsoredInternational harvester - international,
£40.08 · Buy It Now
» View details on eBay #sponsoredFan belt fits 450 - fits,
£17.95 · Buy It Now
» View details on eBay #sponsoredFan belt fits - fits,
£17.95 · Buy It Now
» View details on eBay #sponsoredFor case international - case,
£175.91 · Buy It Now
» View details on eBay #sponsoredNew mccormick farmall 450 - mccormick, b-450
£25.00 · Buy It Now
» View details on eBay #sponsored1543021c1 gland fits - fits, 450
£346.99 · Buy It Now
» View details on eBay #sponsoredMccormick international - ih,
£25.00 · Buy It Now
» View details on eBay #sponsoredFarmall international - ih,
£79.99 · Buy It Now
» View details on eBay #sponsoredOil pan gasket fits - pan,
£25.99 · Buy It Now
» View details on eBay #sponsoredFor case international - for, case/international
£180.00 · Buy It Now
» View details on eBay #sponsoredD32865 bushing 140146a1 angle - 140146a1,
£26.99 · Buy It Now
» View details on eBay #sponsoredD34793 trunnion 450 fits case - trunnion,
£340.84 · Buy It Now
» View details on eBay #sponsoredWater pump pulley - water,
£58.99 · Buy It Now
» View details on eBay #sponsoredR51909 track adjuster assembly - track,
£742.34 · Buy It Now
» View details on eBay #sponsored46224 socket head bolt 450 - 61-46224,
£38.50 · Buy It Now
» View details on eBay #sponsoredInternational 450 tractor - 450,
£35.99 · Buy It Now
» View details on eBay #sponsoredPv432 new wear plate - pv432, fits
£76.82 · Buy It Now
» View details on eBay #sponsoredR47082 lift cylinder trunion - cylinder,
£647.99 · Buy It Now
» View details on eBay #sponsoredNew mccormick farmall 450 - ih, b-450
£25.00 · Buy It Now
» View details on eBay #sponsoredD31142 swing tower bushing - swing,
£26.99 · Buy It Now
» View details on eBay #sponsoredLift cylinder rod fits case - cylinder,
£396.50 · Buy It Now
» View details on eBay #sponsoredValve cover gasket fits - valve,
£39.99 · Buy It Now
» View details on eBay #sponsoredD34796 pin tilt cylinder fits - d34796,
£106.01 · Buy It Now
» View details on eBay #sponsored389390a1 yoke fits - yoke,
£484.28 · Buy It Now
» View details on eBay #sponsoredFan belt for international - fan,
£12.00 · Buy It Now
» View details on eBay #sponsoredBushing d32865 fits case - case, 33
£26.99 · Buy It Now
» View details on eBay #sponsoredBushing g103411 fits case - g103411, 350b
£67.99 · Buy It Now
» View details on eBay #sponsoredOil seal fits farmall - farmall, super
£14.95 · Buy It Now
» View details on eBay #sponsoredD34789 pin main center - d34789,
£333.99 · Buy It Now
» View details on eBay #sponsoredR58793 blade wear - rub, plate
£199.25 · Buy It Now
» View details on eBay #sponsoredOil pan gasket fits - pan,
£25.99 · Buy It Now
» View details on eBay #sponsoredGear shift knob for - gear, ih
£11.99 · Buy It Now
» View details on eBay #sponsoredD44881 pin angle cyl to - d44881,
£95.89 · Buy It Now
» View details on eBay #sponsoredInternational harvester - international,
£13.90 · Buy It Now
» View details on eBay #sponsoredD44169 back cushion - cushion, fits
£108.99 · Buy It Now
» View details on eBay #sponsoredOne new tune kit - kit, case
£37.80 · Buy It Now
» View details on eBay #sponsoredR48847 idler guide plate - guide,
£76.82 · Buy It Now
» View details on eBay #sponsored1543273c1 seal kit fits - seal,
£36.99 · Buy It Now
» View details on eBay #sponsoredSteering worm shaft - steering, for
£14.95 · Buy It Now
» View details on eBay #sponsoredF44446 retainer fits - f44446, case
£67.65 · Buy It Now
» View details on eBay #sponsored1542717c1 tilt cylinder - 1542717c1,
£1056.64 · Buy It Now
» View details on eBay #sponsoredR51793 rod fits case 450b - case,
£231.60 · Buy It Now
» View details on eBay #sponsoredR47535 bracket 450c - bracket,
£461.18 · Buy It Now
» View details on eBay #sponsoredD35269 idler guide plate 450 - idler,
£76.82 · Buy It Now
» View details on eBay #sponsoredGear shift knob - gear, ih
£11.99 · Buy It Now
» View details on eBay #sponsored144392a3 idler wear - kit, for
£189.10 · Buy It Now
» View details on eBay #sponsoredD30930 bushing 1542717c1 - bushing,, tilt
£69.99 · Buy It Now
» View details on eBay #sponsoredD48950 d53690 hydraulic - hydraulic, gear
£369.99 · Buy It Now
» View details on eBay #sponsoredF43788 clamp bottom fits case - clamp,
£74.86 · Buy It Now
» View details on eBay #sponsoredD46466 bracket lift - d46466, bracket,
£292.99 · Buy It Now
» View details on eBay #sponsoredR55861 bracket 450c 550 - r55861,
£505.78 · Buy It Now
» View details on eBay #sponsoredR50365 clamp top fits case - r50365,
£74.86 · Buy It Now
» View details on eBay #sponsoredSteering worm shaft - shaft, seal
£18.95 · Buy It Now
» View details on eBay #sponsoredFits case dozer blade frame - fits,
£39.99 · Buy It Now
» View details on eBay #sponsored211 1024 ball - ball, case
£38.88 · Buy It Now
» View details on eBay #sponsoredSteering worm shaft seal - steering,
£16.00 · Buy It Now
» View details on eBay #sponsoredSteering worm shaft seal - steering,
£16.00 · Buy It Now
» View details on eBay #sponsoredIhs1371 clutch and brake pedal - ihs1371,
£106.24 · Buy It Now
» View details on eBay #sponsoredD35276 wear plate - d35276, plate,
£76.82 · Buy It Now
» View details on eBay #sponsoredD44881 pin angle cyl to - d44881,
£95.89 · Buy It Now
» View details on eBay #sponsoredPv432 wear plate - wear, thick
£76.82 · Buy It Now
» View details on eBay #sponsoredD35276 wear plate fits case - d35276,
£76.82 · Buy It Now
» View details on eBay #sponsoredIhs034 water pump pulley - water,
£58.99 · Buy It Now
» View details on eBay #sponsoredG100438 piston fits - case, 450
£224.99 · Buy It Now
» View details on eBay #sponsoredD34869 blade beam - d34869,
£187.29 · Buy It Now
» View details on eBay #sponsoredA5976 a50557 brake slave - brake,
£39.39 · Buy It Now
» View details on eBay #sponsoredD34793 trunnion 450 fits case - 450,
£340.84 · Buy It Now
» View details on eBay #sponsoredD35276 wear plate - wear, case
£76.82 · Buy It Now
» View details on eBay #sponsoredD34795 pin angle cylinder - d34795,
£69.99 · Buy It Now
» View details on eBay #sponsoredWater pump pulley flange fits - pulley,
£58.99 · Buy It Now
» View details on eBay #sponsoredRadiator cap fits - radiator,
£33.39 · Buy It Now
» View details on eBay #sponsoredValve spring fits 300 - fits, 300b
£14.99 · Buy It Now
» View details on eBay #sponsoredSteering worm shaft seal - steering,
£26.07 · Buy It Now
» View details on eBay #sponsoredOil seal fits - oil,
£14.95 · Buy It Now
» View details on eBay #sponsoredD34795 pin angle cylinder - pin,
£69.99 · Buy It Now
» View details on eBay #sponsoredRadiator cap fits - cap,
£33.39 · Buy It Now
» View details on eBay #sponsoredSteering worm shaft seal for - seal,
£16.00 · Buy It Now
» View details on eBay #sponsoredOil seal fits farmall - seal,
£14.95 · Buy It Now
» View details on eBay #sponsoredD34869 swivel plate fits case - d34869,
£187.29 · Buy It Now
» View details on eBay #sponsoredOil seal fits farmall super - seal,
£14.95 · Buy It Now
» View details on eBay #sponsoredFits farmall c h - bn, m
£29.99 · Buy It Now
» View details on eBay #sponsored389390a1 track adjuster yoke - track,
£484.28 · Buy It Now
» View details on eBay #sponsoredR36667 new rear - new, cover
£107.99 · Buy It Now
» View details on eBay #sponsoredD47911 shim fits case - shim,
£48.50 · Buy It Now
» View details on eBay #sponsoredD34855 blade swivel ring - d34855,
£196.33 · Buy It Now
» View details on eBay #sponsoredD34793 blade mount - blade, trunion
£340.84 · Buy It Now
» View details on eBay #sponsoredLooking for more international harvester b450?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 international harvester b450 listings currently in our index. Prices range from £7.53 to £1056.64, with an average of £126.49. 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 international harvester b450 →
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Whether you are looking for a brand-new or second-hand international harvester b450, 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 £7.53, while premium listings can reach £1056.64 — giving you a wide budget spread to work with. The average price of £126.49 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.