SUPPORT (LH)
Part #: AE42871
$463.74
John Deere 3970 Parts & Accessories
1,090 parts and accessories that fit the John Deere 3970 — Mowing & Cutting Parts. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.
Shop 3970 parts by category
STATIONARY KNIFE W/BEARINGS
Part #: AE44465
$445.72
STATIONARY KNIFE W/BEARINGS
Part #: AE44466
$445.22
CUTTERHEAD, (NO HARDWARE)
Part #: AE44507
$10129.96
CUTTERHEAD, (NO HARDWARE)
Part #: AE44508
$10902.90
SUPPORT, (DETECTOR)
Part #: AE44894
$717.96
TOOL, (KNIFE SHARPENER STONE)
Part #: AE46064
$112.69
ARM, BOTTOM ROLL, RH (W/BUSHING)
Part #: AE59603
$389.61
ARM, BOTTOM ROLL, LH (W/BUSHING)
Part #: AE59604
$873.91
CUTTERHEAD, (ASSEMBLED)
Part #: AFH206108
$17224.66
CUTTERHEAD, (ASSEMBLED)
Part #: AFH206109
$17890.96
DOWNSTOP
Part #: E62106
$51.28
COVER
Part #: E70866
$268.87
BEARING (STATIONARY KNIFE)
Part #: E72011
$57.30
BEARING (PUSH-PULL BLOCK)
Part #: E72350
$27.96
BAND
Part #: E78174
$234.45
STRAP
Part #: FH312164
$11.49
LEVER
Part #: FH312297
$187.08
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DOOR, CUTTERHEAD - DECAL
Part #: AE39750
$1170.62
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PIN, UPPER ATTACHING
Part #: E36223
$40.78
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SCREEN, RECUTTER-(.500 SLOTS)
Part #: E62847
$688.31
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SCREEN, RECUTTER (.750 SLOTS)
Part #: E62848
$328.82
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SCREEN, RECUTTER (1.00 SLOTS)
Part #: E62849
$315.94
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SCREEN, RECUTTER (.500 SLOT)
Part #: E62852
$809.36
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SCREEN, RECUTTER (.750 SLOTS)
Part #: E62853
$394.06
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SCREEN, RECUTTER (1.00 SLOT)
Part #: E62854
$309.57
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SCREEN, RECUTTER (1.500 SLOT)
Part #: E62855
$762.91
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SCREEN, RECUTTER (2.00 SLOTS)
Part #: E62856
$1001.61
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DOOR, SHARPENER
Part #: E65710
$387.43
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SHAFT (CUTTERHEAD DRIVE)
Part #: E66611
$636.89
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DEFLECTOR
Part #: E68784
$276.78
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DEFLECTOR
Part #: E68785
$252.99
John Deere 3970 parts — frequently asked
How many parts fit the John Deere 3970?
Koenig Marketplace lists 1,090 parts and accessories that fit the John Deere 3970, including mowing & cutting parts.
Are these genuine John Deere parts for the 3970?
Yes — Koenig is an authorized John Deere dealer, so you'll find genuine OEM John Deere parts alongside quality aftermarket options that fit the John Deere 3970.
How do I find the right part for my 3970?
Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 3970 by its compatible-models data.
Can I get 3970 parts shipped or pick them up locally?
Both. Koenig ships John Deere 3970 parts nationwide, and you can also pick up at one of Koenig's stores.
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