John Deere 40 Series, Classic 1840 Engine PARTS

We stock a wide range of high quality replacement tractor engine spare parts to suit John Deere 1840 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

Head Gasket Set suitable for John Deere tractor Head Gasket Set

£29.99 Inc VAT £24.99 Exc VAT

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Part No.
1453

Head Gasket suitable for John Deere tractor Head Gasket

£14.40 Inc VAT £12.00 Exc VAT

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Part No.
1475

Rocker Cover Gaskets

Rocker Cover Gasket 4 Cyl suitable for John Deere tractor

£8.99 Inc VAT £7.49 Exc VAT

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Part No.
81252

Rocker Cover Gasket suitable for John Deere tractor Use With Metal Rocker Cover.

£5.04 Inc VAT £4.20 Exc VAT

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Part No.
1478

Valves Engine

Inlet Valve + 0.015 suitable for John Deere tractor 45 Deg. + 0.015" Oversize

£6.00 Inc VAT £5.00 Exc VAT

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Part No.
1492A

Inlet Valve STD suitable for John Deere tractor 45 Deg. Standard Size

£6.00 Inc VAT £5.00 Exc VAT

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Part No.
1492

Exhaust Valve STD suitable for John Deere tractor Standard Size
Valve Angle = 45 Degrees
Show More

£7.80 Inc VAT £6.50 Exc VAT

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Part No.
1493

Exhaust Valve + 0.015 suitable for John Deere tractor + 0.015" Oversize

£8.86 Inc VAT £7.38 Exc VAT

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Part No.
1493A

Valve Kits

Valve Train Kit suitable for John Deere tractor Consists of; 4 x Inlet Valve, STD 4 x Exhaust Valve, STD 8 x Valve Spring, Inner 8 x Valve Collet, Pair 8 x Valve Stem Cap

£78.00 Inc VAT £65.00 Exc VAT

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Part No.
1498

Valve Springs

Valve Spring suitable for John Deere tractor Valve Spring, can be used with both INLET and EXHAUST valve.

Overall length - 55cm

Overall diameter - 35mm

£4.32 Inc VAT £3.60 Exc VAT

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Part No.
1495

Valve Collets

Valve Collet suitable for John Deere tractor Valve Collet

£1.44 Inc VAT £1.20 Exc VAT

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Part No.
81254

Valve Collet (Pair) suitable for John Deere tractor Valve Collet (pair)

£1.50 Inc VAT £1.25 Exc VAT

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Part No.
7407

Valve Ancillaries

Valve Tappet suitable for John Deere tractor Valve Tappet

£7.20 Inc VAT £6.00 Exc VAT

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Part No.
1502

Valve Stem Cap suitable for John Deere tractor Valve Stem Cap

OD: 13mm

ID: 9.4mm

Thickness: 6mm

£3.60 Inc VAT £3.00 Exc VAT

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Part No.
1496

Rocker Components

Rocker Arm suitable for John Deere tractor Rocker Arm

£16.80 Inc VAT £14.00 Exc VAT

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Part No.
1501

Studs Cylinder Head

Cylinder Head Stud (Pack of 9) suitable for John Deere tractor 1/2" UNC, 9 Studs Per Pack.
Grade 4F.
Manufacturers recommended Torque procedure:
1. Tighten to 100Nm.
2. Tighten to 150Nm.
3. Wait 5 minutes, then re-check at 150Nm
4. Rotate bolt a further 60 Degrees

£22.80 Inc VAT £19.00 Exc VAT

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Part No.
1464

Cylinder Head Stud - 112MM suitable for John Deere tractor 1/2" UNC 112MM
Grade 4F.
Manufacturers recommended Torque procedure:
1. Tighten to 100Nm.
2. Tighten to 150Nm.
3. Wait 5 minutes, then re-check at 150Nm
4.Then Rotate bolt a further 60 Degrees

£10.91 Inc VAT £9.09 Exc VAT

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Part No.
1464A

Cyl Block Gaskets

Complete Gasket Set suitable for John Deere tractor Must be supplied with Agriline Part No. 1464: Cylinder Head Studs. Stretch Bolts.

£53.99 Inc VAT £44.99 Exc VAT

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Part No.
1458

Engine Kits

Engine Overhaul Kit suitable for John Deere tractor Consists of; 4 x Piston, Pin & Clips 4 x Piston Ring Set 4 x Liner c/w Seals 1 x Complete Gasket Set 1 x Front Crank Seal (59mm x 76.5mm x 10mm) 1 x Rear Crank Seal (118mm x 146.1mm x 12.7mm) 4 x Small End Bush- 35mm Piston Pin 2 x Cylinder Hea... Show More

£450.00 Inc VAT £375.00 Exc VAT

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Part No.
1468

Oil Cooler

Oil Cooler suitable for John Deere tractor 18mm Pipe Diamter

£358.80 Inc VAT £299.00 Exc VAT

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Part No.
74324

Oil Cooler suitable for John Deere tractor 1040 - Upto Serial Number 704045. 1140 - Upto Serial Number 704045. 2150 - From Serial Number 704045. 2850 - Upto Serial Number 795106.

£123.60 Inc VAT £103.00 Exc VAT

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Part No.
8066

Oil Pumps

Engine Oil Pump Pipe suitable for John Deere tractor Engine Oil Pump Pipe

OD: 15.60mm

£21.60 Inc VAT £18.00 Exc VAT

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Part No.
81246

Oil Pump Assembly suitable for John Deere tractor 3 Bolt fixing with modification Pipes to suit Pumps that were originally 4 Bolt

£137.28 Inc VAT £114.40 Exc VAT

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Part No.
1505

Oil Pump Assembly suitable for John Deere tractor Later version Oil Pump with 4 Bolt Holes

£59.88 Inc VAT £49.90 Exc VAT

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Part No.
1504

Piston Engine

Piston, Ring & Liner Kit suitable for John Deere tractor Includes Liner O-Rings.

£84.00 Inc VAT £70.00 Exc VAT

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Part No.
4770

Piston, Pin & Clips suitable for John Deere tractor Crown diameter: 105.870mm.
Skirt diameter: 106.390mm.
Compression height: 66.306mm.
Overall height: 112.020mm.
Chamber diameter: 58.360mm.
Chamber depth: 18.800mm.
Pi... Show More

£42.96 Inc VAT £35.80 Exc VAT

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Part No.
1442

Piston Rings Engine

Piston Ring Set - DD11831 suitable for John Deere tractor No. of Rings = 3 (2.97 x 2.36 x 3.45)

Please note - These are Agriline brand for the Federal Mogul equivalent please order part number 1443FM.

£18.00 Inc VAT £15.00 Exc VAT

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Part No.
1443

Piston Ring Set, Federal Mogul Brand - DD11831 suitable for John Deere tractor No. of Rings: 3 (2.97 x 2.36 x 3.45)

Please note: These are Federal Mogul brand; for the Agriline equivalent please order part number 1443.

£25.68 Inc VAT £21.40 Exc VAT

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Part No.
1443FM

Liners Engine Cyl

Liner C/W Seals suitable for John Deere tractor Finished Liner. Basic Specifications: Bore Dia 106.508 mm Height 196.930 mm. Comes with Sealing Rings. Wet Liner

£33.60 Inc VAT £28.00 Exc VAT

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Part No.
1444

Liner Shims & ORings

Liner Seal Kit suitable for John Deere tractor Contains 3 Seals to Suit Liners 1444 & 1604

£3.20 Inc VAT £2.67 Exc VAT

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Part No.
1450

Sump Gaskets

Sump Gasket Paper suitable for John Deere tractor Paper Alternative to 1481 (Cork)

£7.20 Inc VAT £6.00 Exc VAT

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Part No.
1483

Sump Gasket Cork suitable for John Deere tractor Cork Alternative to 1483 (Paper)

£8.40 Inc VAT £7.00 Exc VAT

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Part No.
1481

Crankshafts

Crankshaft 4202D 4219D 4239D 4239T suitable for John Deere tractor Crankshaft

John Deere Tractor Engines 4202D, 4219D, 4239D, 4239T.
Short Nose for Tractors without Crank Driven Hydraulic Pump.

Mains: 3.1235"/3.124"

Conrods: 2.7485"/2.749"
... Show More

£474.00 Inc VAT £395.00 Exc VAT

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Part No.
8459

Crankshaft (Genmot) suitable for John Deere tractor Crankshaft (Genmot)

Currently unavailable

Part No.
72279

Crankshaft - RE20585 suitable for John Deere tractor Long nose for tractors with hydraulic pump driven of crank.

Nose Length - 60mm.

£474.00 Inc VAT £395.00 Exc VAT

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Part No.
72277

Conrod Bearings

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 VAT

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Part 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 VAT

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Part 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 VAT

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Part 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 VAT

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Part No.
1488B

Main Bearings

Main Bearing Pair suitable for John Deere tractor Flanged Bearing With Intergrated Thrust - STD.

£20.92 Inc VAT £17.43 Exc VAT

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Part No.
1486

Main Bearing Set suitable for John Deere tractor STD

£41.64 Inc VAT £34.70 Exc VAT

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Part No.
1485

Main Bearing Set +0.030" - John Deere AT21136 suitable for John Deere tractor Main Bearing Set +0.030" - John Deere AT21136, RE27368

£66.00 Inc VAT £55.00 Exc VAT

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Part No.
1485C

Main Bearing Set +0.010" - John Deere AT21132 suitable for John Deere tractor Main Bearing Set +0.010" - John Deere AT21132, RE27353

In stock

Part No.
1485A

Main Bearing Set +0.020" - John Deere AT21134 suitable for John Deere tractor + 0.020"

Currently unavailable

Part No.
1485B

Conrods

Conrod suitable for John Deere tractor *Serial Number Break Applies Please View Details*. John Deere. 2040S - From Serial Number 430000. 2650 - Suitable For Collar Shift Transmission Only. 3350 - Upto Serial Number For Spanish Built Models.

Small End/Pin size ID: 34mm... Show More

£66.00 Inc VAT £55.00 Exc VAT

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Part No.
1489

Conrod Bushes

Small End Bush suitable for John Deere tractor Small End Bush

£4.80 Inc VAT £4.00 Exc VAT

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Part No.
1462

Conrod Bolts & Nuts

Connecting Rod Bolt suitable for John Deere tractor 59mm Long. Note, some John Deere Connecting Rod Bolts were set at 54mm

£4.20 Inc VAT £3.50 Exc VAT

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Part No.
1491

Ancillaries Crank

Crankshaft Gear T20094 suitable for John Deere tractor 24 Teeth.

£58.91 Inc VAT £49.09 Exc VAT

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Part No.
75567

Gears Crank

Flywheel Ring Gear - R114282 suitable for John Deere tractor Teeth: 142.

£33.60 Inc VAT £28.00 Exc VAT

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Part No.
1574

Crankshaft Seals

Front Crank Seal suitable for John Deere tractor Front Crank Seal

£9.00 Inc VAT £7.50 Exc VAT

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Part No.
1460

Rear Crank Seal suitable for John Deere tractor Rear Crank Seal

£21.60 Inc VAT £18.00 Exc VAT

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Part No.
1461

Fly Wheel

Flywheel - RE18678 suitable for John Deere tractor For Clutch 330mm Diameter With 142 Teeth

£289.88 Inc VAT £241.57 Exc VAT

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Part No.
72550

Camshaft

Camshaft suitable for John Deere tractor Camshaft

£134.40 Inc VAT £112.00 Exc VAT

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Part No.
7586

Camshaft Followers

Push Rod suitable for John Deere tractor Push Rod

Dimensions

- Overall Length: 230mm
- Diameter: 8.50mm

£9.00 Inc VAT £7.50 Exc VAT

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Part No.
1503

Sump Engine

Sump Plug Washer suitable for John Deere tractor Price is Each (Per Washer)

£2.99 Inc VAT £2.49 Exc VAT

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Part No.
1506

Bottom Gasket Sets

Bottom Gasket Set suitable for John Deere tractor Bottom Gasket Set

£24.43 Inc VAT £20.36 Exc VAT

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Part No.
1454

Air Intake

Air Cleaner Grommet - R28799 suitable for John Deere tractor
Air Pipe Cleaner Grommet.
Seals air cleaner pipe to bonnet.
For air cleaner, order Agriline part no. 2245.
Suits 3 inch pipe.

£4.80 Inc VAT £4.00 Exc VAT

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Part No.
76198

Air Filters

Air Filter- Outer suitable for John Deere tractor Length: 312mm. ID: 82mm. OD: 161.9mm.

Currently unavailable

Part No.
1525

Air Filter- Outer suitable for John Deere tractor Length: 317mm. ID: 82mm. OD: 133.4mm.

£59.23 Inc VAT £49.36 Exc VAT

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Part No.
1526

Fleetguard AF1839 Inner Air Filter suitable for John Deere tractor Inner Air Filter

£23.78 Inc VAT £19.82 Exc VAT

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Part No.
AF1839

Fleetguard AF1830KM Outer Air Filter suitable for John Deere tractor Outer Air Filter

£37.60 Inc VAT £31.33 Exc VAT

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Part No.
AF1830KM

Fleetguard AF4212 Air Filter - Outer suitable for John Deere tractor
Fleetguard AF4212 Axial Seal Primary Air Filter ensures a proper seal and prevent leaks to prevent airborne contaminants from reaching the combustion chamber.

Dimensions
Largest OD: ... Show More

£28.90 Inc VAT £24.08 Exc VAT

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Part No.
AF4212

Air filter Kit - AL65051 suitable for John Deere tractor Air filter kit

Includes both inner and outer air filters.

Inner Air Filter - AL27159
OD: 74.93mm
Length: 281mm

Outer Air Filter... Show More

£42.60 Inc VAT £35.50 Exc VAT

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Part No.
77152

Oil Filters

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 VAT

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Part No.
LF678

Oil Filter Spin On suitable for John Deere tractor Length: 136.7mm.
Diameter: 94.1mm.

£7.10 Inc VAT £5.92 Exc VAT

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Part No.
8493

Oil Filter suitable for John Deere tractor Engine oil filter

Product Info:
- Height: 138mm
- OD: 93mm
- Thread Size: 13/16 - 16UNS - 2B

£10.24 Inc VAT £8.53 Exc VAT

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Part No.
77336

Fuel Filters

Fuel Filter suitable for John Deere tractor Glass Fuel Filter

- 3 Port
- Overall Length: 126.5mm
- Overall Width: 94mm
- Overall Height: 80mm

£21.10 Inc VAT £17.58 Exc VAT

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Part No.
8494

Fleetguard FF203 Fuel Filter suitable for John Deere tractor Fuel Filter

£23.27 Inc VAT £19.39 Exc VAT

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Part No.
FF203

Filter Kits

Engine Filter Service Kit suitable for John Deere tractor Engine filter service kit suitable for John Deere 30,40 and 50 series

Kit Contains

- Engine Oil Filter
- Fuel Filter
- Inner Air FilterShow More

£79.18 Inc VAT £65.98 Exc VAT

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Part No.
FSK-901

Filter Service Kit suitable for John Deere tractor
Filter service kit including Transmission filter, suitable for John Deere 30,40 and 50 series.

Kit Contains

- Engine Oil Filter
- Fuel Filter
Show More

£110.93 Inc VAT £92.44 Exc VAT

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Part No.
FSK-5020

Fuel Lift Pumps

Fuel Lift Pump w/ Glass Bowl suitable for John Deere tractor Fuel Lift Pump w/ Glass Bowl
Gasket Included

£23.99 Inc VAT £19.99 Exc VAT

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Part 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 VAT

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Part No.
55016

Fuel Injectors

Injector Line Seal suitable for John Deere tractor I/D Ã˜ : 6.2mm
O/D Ã˜ : 10.5mm
Height : 5.8mm

£0.24 Inc VAT £0.20 Exc VAT

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Part No.
1512

Fuel Injector suitable for John Deere tractor Fuel Injector

£52.81 Inc VAT £44.01 Exc VAT

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Part 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 VAT

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Part No.
1513

Fuel Ancillaries

Fuel Cap suitable for John Deere tractor Diameter: 66mm.

£5.94 Inc VAT £4.95 Exc VAT

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Part No.
70003

Fuel Cap suitable for John Deere tractor Suitable for plastic tank.

£7.61 Inc VAT £6.34 Exc VAT

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Part No.
80134

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 VAT

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Part No.
1533

CAV Glass Bowl Deep - 1024386 suitable for John Deere tractor Deep Version.

£4.20 Inc VAT £3.50 Exc VAT

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Part No.
5424

Exhaust Manifold

Exhaust Manifold 4 Cylinder suitable for John Deere tractor Exhaust Manifold 4 Cylinder,

75.20mm Cylinder Head Stud hole centres

Use Agriline Ref: 1507 for exhaust gasket.

£180.00 Inc VAT £150.00 Exc VAT

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Part No.
92092

Gasket Exhaust Elbow

Exhaust Elbow Gasket suitable for John Deere tractor Exhaust Elbow Gasket

£2.40 Inc VAT £2.00 Exc VAT

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Part No.
1515

Silencer Pipe

Silencer Pipe suitable for John Deere tractor Length: 1330mm. Diameter: 78mm.

£53.70 Inc VAT £44.75 Exc VAT

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Part No.
1654

Silencer Pipe suitable for John Deere tractor Length:1050mm. Diameter: 74mm.

£45.00 Inc VAT £37.50 Exc VAT

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Part No.
1575

Silencer suitable for John Deere tractor Type: Underhood. Finish: Heat Resistant Black. Fitting Dia. 51.5mm. Overall Length: 38cm. Silencer Length: 22.5cm. Silencer Dia: 16cm.

Up to Serial Number > 429999

£155.99 Inc VAT £129.99 Exc VAT

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Part No.
1517

Exhaust Weather Cap

3" Weather Cap suitable for John Deere tractor Counter balance type weather cap, Suitable for 3" / 76.2mm silencer pipe.

£9.60 Inc VAT £8.00 Exc VAT

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Part No.
75726