John Deere 20 Series, Vintage 3120 Engine PARTS
We stock a wide range of high quality replacement tractor engine spare parts to suit John Deere 3120 tractors. All parts come with an 18 months warranty. Our range includes; cylinder heads, gaskets, valves, engines, blocks, pistons, liners, piston rings, Seals, engine overhaul Kits, fuel pumps, oil pumps, crankshafts, engine bearings, oil filters, fuel filters, fuel pipes, manifolds, silencers and much more.
Cylinder Head Gasket
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Head Gasket Set - RE526667 suitable for John Deere tractor Head gasket set suitable for John Deere£90.00 Inc VAT £75.00 Exc VATIn stockPart No.77105
Rocker Cover Gaskets
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Rocker Cover Gasket suitable for John Deere tractor Rocker Cover Gasket£7.08 Inc VAT £5.90 Exc VATIn stockPart No.1479 -
Head Gasket Set - RE526667 suitable for John Deere tractor Head gasket set suitable for John Deere£90.00 Inc VAT £75.00 Exc VATIn stockPart No.77105
Valves Engine
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Inlet Valve + 0.015 suitable for John Deere tractor 45 Deg. + 0.015" Oversize£6.00 Inc VAT £5.00 Exc VATIn stockPart No.1492A -
Inlet Valve STD suitable for John Deere tractor 45 Deg. Standard Size£6.00 Inc VAT £5.00 Exc VATIn stockPart No.1492 -
Exhaust Valve STD suitable for John Deere tractor Standard SizeValve Angle = 45 Degrees
Show More£7.80 Inc VAT £6.50 Exc VATIn stockPart No.1493
Exhaust Valve + 0.015 suitable for John Deere tractor + 0.015" Oversize£8.86 Inc VAT £7.38 Exc VATIn stockPart No.1493A
Valve Kits
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Valve Train Kit suitable for John Deere tractor Consists of; 6 x Inlet Valve, STD 6 x Exhaust Valve, STD 12 x Valve Spring, Inner 12 x Valve Collet, Pair 12 x Valve Stem Cap£110.74 Inc VAT £92.28 Exc VATOut of stockPart No.1500
Valve Springs
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Valve Spring suitable for John Deere tractor Valve Spring, can be used with both INLET and EXHAUST valve.Overall length - 55cmOverall diameter - 35mm£4.32 Inc VAT £3.60 Exc VATIn stockPart No.1495
Valve Collets
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Valve Collet suitable for John Deere tractor Valve Collet£1.44 Inc VAT £1.20 Exc VATOut of stockPart No.81254 -
Valve Collet (Pair) suitable for John Deere tractor Valve Collet (pair)£1.50 Inc VAT £1.25 Exc VATIn stockPart No.7407
Valve Ancillaries
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Valve Tappet suitable for John Deere tractor Valve Tappet£7.20 Inc VAT £6.00 Exc VATIn stockPart No.1502 -
Valve Stem Cap suitable for John Deere tractor Valve Stem CapOD: 13mmID: 9.4mmThickness: 6mm£3.60 Inc VAT £3.00 Exc VATIn stockPart No.1496
Rocker Components
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Rocker Arm suitable for John Deere tractor Rocker Arm£16.80 Inc VAT £14.00 Exc VATOut of stockPart No.1501
Cyl Block Gaskets
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Head Gasket Set - RE526667 suitable for John Deere tractor Head gasket set suitable for John Deere£90.00 Inc VAT £75.00 Exc VATIn stockPart No.77105
Oil Pumps
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Engine Oil Pump Pipe suitable for John Deere tractor Engine Oil Pump PipeOD: 15.60mm£21.60 Inc VAT £18.00 Exc VATIn stockPart No.81246 -
Oil Pump Assembly suitable for John Deere tractor Later version Oil Pump with 4 Bolt Holes£59.88 Inc VAT £49.90 Exc VATIn stockPart No.1504
Piston Engine
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Piston, Ring & Liner Kit suitable for John Deere tractor Includes Liner O-Rings.£84.00 Inc VAT £70.00 Exc VATIn stockPart No.1447 -
Piston suitable for John Deere tractor Piston Length: 99.23mm.
Chamber Depth: 16.55mm.
Chamber Diameter: 59.03mm.
Pin Diameter: 30.17mm.
Compression Height: 57.35mm.
To Fit Bore: 97.97mm.
No. of Rings: 3.£27.72 Inc VAT £23.10 Exc VATIn stockPart No.81244
Piston Rings Engine
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Piston Ring Set - AR55759 suitable for John Deere tractor No. of Rings= 3. (3.00 x 2.38 x 5.00)Please note - These are Agriline brand for the Federal Mogul equivalent please order part number 1440FM.£18.00 Inc VAT £15.00 Exc VATIn stockPart No.1440 -
Piston Ring Set - AR70633 suitable for John Deere tractor 3 Ring Set.
2.35 x 2.35 x 5.00.Please note - These are Agriline brand for the Federal Mogul equivalent please order part number 81243FM.£14.99 Inc VAT £12.49 Exc VATIn stockPart No.81243 -
Piston Ring Set, Federal Mogul Brand - AR55759 suitable for John Deere tractor No. of Rings: 3. (3.00 x 2.38 x 5.00)Please note: These are Federal Mogul brand; for the Agriline equivalent please order part number 1440.£23.76 Inc VAT £19.80 Exc VATIn stockPart No.1440FM -
Piston Ring Set, Federal Mogul Brand - AR70633 suitable for John Deere tractor 3 Ring Set.
2.35 x 2.35 x 5.00.Please note - These are Federal Mogul brand for the Agriline equivalent please order part number 81243.£15.96 Inc VAT £13.30 Exc VATOut of stockPart No.81243FM
Liners Engine Cyl
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Liner suitable for John Deere tractor Liner Basic Specifications: Bore Dia 101.98 mm. Height 197 mm.
Supplied WITHOUT seals, requires seal Kit 1449
£33.60 Inc VAT £28.00 Exc VATIn stockPart No.1441 -
Liner suitable for John Deere tractor Liner for use with Agriline Part No. 81244: Piston.
Bore: 98mm.
Length: 197mm.
Lip Diameter: 123mm.£33.59 Inc VAT £27.99 Exc VATIn stockPart No.81242
Liner Shims & ORings
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Liner Seal Kit suitable for John Deere tractor Contains 3 Seals to Suit Liner 1441.£6.14 Inc VAT £5.12 Exc VATIn stockPart No.1449 -
Liner Seal Kit AR71617 suitable for John Deere tractor Use with Agriline Part No. 81242 Liner.£1.99 Inc VAT £1.66 Exc VATIn stockPart No.75636
Sump Gaskets
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Paper Gasket suitable for John Deere tractor Paper GasketFor cork version please order Agriline part number 76348.£10.80 Inc VAT £9.00 Exc VATIn stockPart No.1482 -
Cork Sump Gasket suitable for John Deere tractor Cork sump gasket.For Paper gasket, please order Agriline Part No. 1482.£7.20 Inc VAT £6.00 Exc VATIn stockPart No.76348
Crankshafts
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Crankshaft 6303D 6329D 6359D 6359T suitable for John Deere tractor CrankshaftJohn Deere Tractor Engines 6303D, 6329D, 6359D, 6359T.Mains: 3.1235"/3.124"Conrods: 2.7485"/2.749"Stroke: 4.330"Show More £778.80 Inc VAT £649.00 Exc VATOut of stockPart No.8460
Conrod Bearings
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Conrod Bearing Pair suitable for John Deere tractor Product is 1 Pair of Shells, + 0.030" For 3 Cylinder Order 3 Pairs For 4 Cylinder Order 4 Pairs For 6 Cylinder Order 6 Pairs£4.20 Inc VAT £3.50 Exc VATIn stockPart No.1488C -
Conrod Bearing Pair suitable for John Deere tractor Product is 1 Pair of Shells, + 0.010" For 3 Cylinder Order 3 Pairs For 4 Cylinder Order 4 Pairs For 6 Cylinder Order 6 Pairs£4.20 Inc VAT £3.50 Exc VATIn stockPart No.1488A -
Conrod Bearing Pair suitable for John Deere tractor Product is 1 Pair of Shells, STANDARD For 3 Cylinder Order 3 Pairs For 4 Cylinder Order 4 Pairs For 6 Cylinder Order 6 Pairs£5.40 Inc VAT £4.50 Exc VATIn stockPart No.1488 -
Conrod Bearing Pair suitable for John Deere tractor Product is 1 Pair of Shells, + 0.020" For 3 Cylinder Order 3 Pairs For 4 Cylinder Order 4 Pairs For 6 Cylinder Order 6 Pairs£4.20 Inc VAT £3.50 Exc VATIn stockPart No.1488B
Main Bearings
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£68.40 Inc VAT £57.00 Exc VATIn stockPart No.1487 -
Main Bearing Pair suitable for John Deere tractor Flanged Bearing With Intergrated Thrust - STD.£20.92 Inc VAT £17.43 Exc VATIn stockPart No.1486 -
Currently unavailablePart No.1487C -
Currently unavailablePart No.1487A -
Main Bearing Set suitable for John Deere tractor Main Bearing Set +0.020" - John Deere AT21134, RE27360£68.40 Inc VAT £57.00 Exc VATIn stockPart No.1487B
Conrods
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Conrod suitable for John Deere tractor Upto Serial Number 199742.Small End/Pin size ID: 29mm.Big End ID: 73mm.Total Length: 284mm.Centre to Centre Length: 190mm.£90.00 Inc VAT £75.00 Exc VATIn stockPart No.6382
Conrod Bushes
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Small End Bush suitable for John Deere tractor 30mm Piston Pin.£4.32 Inc VAT £3.60 Exc VATIn stockPart No.81251
Gears Crank
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£33.60 Inc VAT £28.00 Exc VATOut of stockPart No.1574
Crankshaft Seals
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Front Crank Seal suitable for John Deere tractor Front Crank Seal£9.00 Inc VAT £7.50 Exc VATIn stockPart No.1460 -
Rear Crank Seal suitable for John Deere tractor Rear Crank Seal£21.60 Inc VAT £18.00 Exc VATIn stockPart No.1461
Camshaft Followers
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Push Rod suitable for John Deere tractor Push RodDimensions- Overall Length: 230mm- Diameter: 8.50mm£9.00 Inc VAT £7.50 Exc VATIn stockPart No.1503
Sump Engine
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Sump Plug Washer suitable for John Deere tractor Price is Each (Per Washer)£2.99 Inc VAT £2.49 Exc VATOut of stockPart No.1506
Bottom Gasket Sets
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£36.60 Inc VAT £30.50 Exc VATIn stockPart No.1456
Air Filters
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Fleetguard AF25308 Outer Air Filter suitable for John Deere tractor Outer Air Filter£33.90 Inc VAT £28.25 Exc VATIn stockPart No.AF25308 -
Fleetguard AF945K Outer Air Filter suitable for John Deere tractor Outer Air FilterCurrently unavailablePart No.AF945K
Oil Filters
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Fleetguard LF3646 Oil Filter suitable for John Deere tractor Overall height: 78mm, OD: 79mm, Thread size: M20 x 1.5 INT INT,£17.12 Inc VAT £14.27 Exc VATIn stockPart No.LF3646 -
Fleetguard LF678 Oil Filter suitable for John Deere tractor Overall height: 138mm, OD: 93mm, Thread size: 13/16 - 16 UNS-2B ,£9.60 Inc VAT £8.00 Exc VATOut of stockPart No.LF678 -
Oil Filter Spin On suitable for John Deere tractor Length: 136.7mm.Diameter: 94.1mm.£7.10 Inc VAT £5.92 Exc VATIn stockPart No.8493 -
Oil Filter suitable for John Deere tractor Engine oil filterProduct Info:- Height: 138mm- OD: 93mm- Thread Size: 13/16 - 16UNS - 2B£10.24 Inc VAT £8.53 Exc VATOut of stockPart No.77336
Fuel Filters
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CAV Fuel Filter Agriline - 8 Pack suitable for John Deere tractorReplaces;CAV 7111-296.Show More£29.99 Inc VAT £24.99 Exc VATIn stockPart No.5429D
CAV Fuel Filter Agriline - K960911 suitable for John Deere tractorReplaces:CAV 7111-296Fleetguard FF167ACoopers Filters AZF015Donaldson Filters CR522Mann Filters P917XBaldwin BF825DimensionsLength: 71... Show More£3.84 Inc VAT £3.20 Exc VATIn stockPart No.5429C
Fleetguard FF167A Fuel Filter suitable for John Deere tractorSold singulalry.Show More£4.37 Inc VAT £3.64 Exc VATIn stockPart No.FF167A
CAV Fuel Filter Fleetguard FF167A - 8 Pack suitable for John Deere tractorReplaces;CAV 7111-296.Show More£30.12 Inc VAT £25.10 Exc VATIn stockPart No.5429E
Fleetguard FF167A CAV Fuel Filter suitable for John Deere tractorSold singularly.Replaces:CAV 7111-296.Fleetguard FF167A.Coopers Filters AZF015.Donaldson Filters CR522.Mann Filters P917X.Baldwin BF825.
Show More£4.37 Inc VAT £3.64 Exc VATOut of stockPart No.5429Fuel Lift Pumps
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Fuel Lift Pump w/ Glass Bowl suitable for John Deere tractor Fuel Lift Pump w/ Glass BowlGasket Included£23.99 Inc VAT £19.99 Exc VATIn stockPart No.55008 -
Fuel Lift Pump suitable for John Deere tractor Replacement for original Sofabex or Corona style Lift Pumps.Gasket Included£25.80 Inc VAT £21.50 Exc VATIn stockPart No.55016
Fuel Injectors
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Injector Line Seal suitable for John Deere tractor I/D Ø : 6.2mm
O/D Ø : 10.5mm
Height : 5.8mm£0.24 Inc VAT £0.20 Exc VATIn stockPart No.1512 -
Fuel Injector suitable for John Deere tractor Fuel Injector£52.81 Inc VAT £44.01 Exc VATIn stockPart No.1510 -
Injector Seal - R79605 suitable for John Deere tractor Tee Fitting Washer.Seals the top of the fuel injector to the T fitting,One Required per injector, supplied as singles- OD: 13mm- ID: 9mm&n... Show More£1.08 Inc VAT £0.90 Exc VATIn stockPart No.1513Fuel Ancillaries
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Fuel Cap suitable for John Deere tractor Diameter: 66mm.£5.94 Inc VAT £4.95 Exc VATIn stockPart No.70003 -
£178.80 Inc VAT £149.00 Exc VAT2-3 working daysPart No.80729 -
Fuel Sender Unit suitable for John Deere tractor
Rear Tank Sender
John Deere. 820 - From Serial Number 043165. 920 - From Serial Number 043165. 1020 - From Serial Number 043165. 1120 - From Serial Number 043165. 1640 - For Metal Tank. 1830 - Upto Serial Number 294961. 1840 - Upto Seria... Show More£41.99 Inc VAT £34.99 Exc VATOut of stockPart No.1533 -
CAV Glass Bowl suitable for John Deere tractor Glass Bowl (CAV)18MM Hole.£4.19 Inc VAT £3.49 Exc VATIn stockPart No.5425 -
£4.20 Inc VAT £3.50 Exc VATIn stockPart No.5424
Stop Cables
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Engine Stop Cable suitable for John Deere tractor 2100mm PLEASE NOTE THESE CABLES MAY REQUIRE BEING CUT TO THE EXACT SIZE NEEDED.£14.40 Inc VAT £12.00 Exc VATIn stockPart No.5294
Silencer Pipe
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Silencer suitable for John Deere tractor Type: Vertical. Finish: Heat Resistant Black. Fitting Dia: 73.5mm. Overall Length: 91cm. Silencer Length: 61cm. Silencer Dia: 13 x 25cm.£51.00 Inc VAT £42.50 Exc VATOut of stockPart No.1520
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