John Deere 343 Parts & Accessories
640 parts and accessories that fit the John Deere 343 — Mowing & Cutting Parts. Genuine OEM and quality aftermarket, from an authorized John Deere dealer. Ship nationwide or pick up locally.
Shop 343 parts by category
Knife, Half, RH
Part #A-H150690
$202.01
A&I Products
Knife, Half, LH
Part #A-H150691
$202.01
A&I Products
Deck Plate, Lh/Rh
Part #A-H94952
$49.88
A&I Products
Knife Kit
Part #AH211791
$155.43
John Deere
Knife-Half, R.H.
Part #H150690
$262.61
John Deere
Knife-Half, L.H.
Part #H150691
$262.63
John Deere
Deckplate-Row Unit
Part #H94952
$86.39
John Deere
Knife, L.H. Trash
Part #H146881
$41.58
John Deere
Plate-Outer Gath.Point Skid
Part #H85104
$51.37
John Deere
John Deere 343 parts — frequently asked
How many parts fit the John Deere 343?
Koenig Marketplace lists 640 parts and accessories that fit the John Deere 343, including mowing & cutting parts.
Are these genuine John Deere parts for the 343?
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 343.
How do I find the right part for my 343?
Search by John Deere part number or browse by category above. Every part shown is matched to the John Deere 343 by its compatible-models data.
Can I get 343 parts shipped or pick them up locally?
Both. Koenig ships John Deere 343 parts nationwide, and you can also pick up at one of Koenig's stores.
Parts for other John Deere models