John Deere 3945 Parts & Accessories

79 parts and accessories that fit the John Deere 3945. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.

Shop 3945 parts by category
Hardware (32)Ground Engaging Parts (17)Bearings & Bushings (10)Seals, Gaskets & O-rings (5)Steering System (4)Sheet Metal & Body Parts (4)Hydraulic Parts (3)Engine Parts (1)Drivetrain Parts (1)Wheels, Tires & Tracks (1)Tractor Implement Parts (1)
BOLT, PLOW, NO. 3 REPAIR HEAD
BOLT, PLOW, NO. 3 REPAIR HEAD
Part #: 10H1011
$1.98
John Deere
BOLT, PLOW, NO. 3 REPAIR HEAD
BOLT, PLOW, NO. 3 REPAIR HEAD
Part #: 10H1027
$0.64
John Deere
PIN, COTTER, EXTENDED PRONG
PIN, COTTER, EXTENDED PRONG
Part #: 11H215
$0.63
John Deere
PIN, COTTER
PIN, COTTER
Part #: 11H223
$1.41
John Deere
PIN, COTTER, EXTENDED PRONG
PIN, COTTER, EXTENDED PRONG
Part #: 11H249
$0.73
John Deere
PIN, COTTER, EXTENDED PRONG
PIN, COTTER, EXTENDED PRONG
Part #: 11H251
$1.13
John Deere
NUT, HEX
NUT, HEX
Part #: 14H813
$0.78
John Deere
NUT, HEX SLOTTED
NUT, HEX SLOTTED
Part #: 14H918
$4.75
John Deere
NUT, HEX SLOTTED
NUT, HEX SLOTTED
Part #: 14H949
$24.37
John Deere
SCREW, HEX HEAD
SCREW, HEX HEAD
Part #: 19H1835
$3.67
John Deere
SCREW, HEX HEAD
SCREW, HEX HEAD
Part #: 19H1868
$5.25
John Deere
SCREW, HEX HEAD
SCREW, HEX HEAD
Part #: 19H1992
$5.52
John Deere
SCREW, HEX HEAD
SCREW, HEX HEAD
Part #: 19H2310
$14.67
John Deere
WASHER, METALLIC, ROUND HOLE
WASHER, METALLIC, ROUND HOLE
Part #: 24H1483
$4.13
John Deere
WASHER, METALLIC, ROUND HOLE
WASHER, METALLIC, ROUND HOLE
Part #: 24H1496
$1.40
John Deere
WASHER, METALLIC, ROUND HOLE
WASHER, METALLIC, ROUND HOLE
Part #: 24H1595
$3.00
John Deere
PIN, GROOVED
PIN, GROOVED
Part #: 25H775
$3.27
John Deere
PIN, SPRING
PIN, SPRING
Part #: 34H357
$2.11
John Deere
SUB TO RB05
SUB TO RB05
Part #: A-F2681R
A&I Products
CUP, TAPERED BRG.
CUP, TAPERED BRG.
Part #: A-LM48510-P
A&I Products
SHARE POINT, RH; PLOW
SHARE POINT, RH; PLOW
Part #: A-P57266
A&I Products
YOKE, PIPE ASSY. - WELDED
YOKE, PIPE ASSY. - WELDED
Part #: AA23106
$242.42
John Deere
FITTING 90 DEG ELBOW
FITTING 90 DEG ELBOW
Part #: AE14428
$27.22
John Deere
ARM
ARM
Part #: AP29951
$708.38
John Deere
STANDARD
STANDARD
Part #: AP31174
$516.13
John Deere
SPINDLE
SPINDLE
Part #: AP31182
$270.75
John Deere
BEARING, SPOOL ASSY
BEARING, SPOOL ASSY
Part #: AP31183
$80.61
John Deere
FROG, MOLDBOARD SUPPORT
FROG, MOLDBOARD SUPPORT
Part #: AP31246
$1165.12
John Deere
BRACKET, MOLDBOARD SUPPORT
BRACKET, MOLDBOARD SUPPORT
Part #: AP31247
$1698.30
John Deere
SEAL WHEEL BEARING
SEAL WHEEL BEARING
Part #: E18979
$20.87
John Deere
BUSHING, SPACER
BUSHING, SPACER
Part #: E62166
$28.01
John Deere
BALL, PLATED, PART HAS SUB
BALL, PLATED, PART HAS SUB
Part #: F2681R
$32.21
John Deere
RING-O, PACKING
RING-O, PACKING
Part #: H35237
$2.03
John Deere
BOLT,HUB
BOLT,HUB
Part #: JD19
$3.25
John Deere
LABEL, TRADEMARK, LEAPING DEER
LABEL, TRADEMARK, LEAPING DEER
Part #: JD5597
$12.93
John Deere
CUP,BEARING FINAL DRIVE
CUP,BEARING FINAL DRIVE
Part #: JD8230
$4.57
John Deere
LOCK NUT, 7/8 AUTOMATION LOCK NUT
LOCK NUT, 7/8 AUTOMATION LOCK NUT
Part #: K40017
$3.91
John Deere
PIN FASTENER, PIN
PIN FASTENER, PIN
Part #: N186178
$36.95
John Deere
PIN FASTENER, BOLT
PIN FASTENER, BOLT
Part #: P54508
$50.37
John Deere
WASHER
WASHER
Part #: P54817
$5.51
John Deere
BUSHING
BUSHING
Part #: P57016
$79.69
John Deere
LANDSIDE
LANDSIDE
Part #: P57046
$27.00
John Deere
LANDSIDE
LANDSIDE
Part #: P57052
$78.27
John Deere
LANDSIDE
LANDSIDE
Part #: P57223
$64.30
John Deere
BUSHING
BUSHING
Part #: P57252
$32.37
John Deere
MOLDBOARD
MOLDBOARD
Part #: P57264
$270.13
John Deere
SHARE POINT
SHARE POINT
Part #: P57265
$45.39
John Deere
SHARE POINT
SHARE POINT
Part #: P57266
$41.43
John Deere
SCREW, SPECIAL SCREW (BOLT)
SCREW, SPECIAL SCREW (BOLT)
Part #: P57273
$28.81
John Deere
BUSHING
BUSHING
Part #: P57367
$29.93
John Deere
SPACER
SPACER
Part #: P57397
$58.70
John Deere
SELF-LOCKING SCREW,FLAT HEAD SCREW
SELF-LOCKING SCREW,FLAT HEAD SCREW
Part #: P57541
$3.22
John Deere
PIN FASTENER, BOLT HITCH
PIN FASTENER, BOLT HITCH
Part #: P58046
$90.44
John Deere
MOLDBOARD
MOLDBOARD
Part #: P60102
$137.43
John Deere
MOLDBOARD
MOLDBOARD
Part #: P66469
$381.60
John Deere
MOLDBOARD
MOLDBOARD
Part #: P66470
$400.61
John Deere
BOOT,TIE ROD END
BOOT,TIE ROD END
Part #: R40589
$10.62
John Deere
BUSHING, .
BUSHING, .
Part #: R66434
$30.27
John Deere
RING, BACK-UP
RING, BACK-UP
Part #: R78823
$5.85
John Deere
CYLINDER KIT, 3.0 X 1.25
CYLINDER KIT, 3.0 X 1.25
Part #: RE36629
$53.54
John Deere
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John Deere 3945 parts — frequently asked

How many parts fit the John Deere 3945?
Koenig Marketplace lists 79 parts and accessories that fit the John Deere 3945, including hardware, ground engaging parts, bearings & bushings, seals, gaskets & o-rings.
Are these genuine John Deere parts for the 3945?
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 3945.
How do I find the right part for my 3945?
Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 3945 by its compatible-models data.
Can I get 3945 parts shipped or pick them up locally?
Both. Koenig ships John Deere 3945 parts nationwide, and you can also pick up at one of Koenig's stores.
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