John Deere Original Equipment Knife Guard - H229539

John Deere Original Equipment Knife Guard - H229539 The part specifications for H229539: Part Number: H229539 Part Name: Knife Guard Hole Spacing(IN): 3.0000 Length(IN): 6.1811 Bolt Size(IN): 0.4134 Slot Width(IN): 0.1850 Slot Depth(IN): 3.8701 Offset(IN): 0.3268 Offset Depth(IN): 2.3661 Material(ALPHA): STEEL Finish(ALPHA): K - Painted This H229539 Knife Guard fits these models: 600 R and F Cutting Platforms (Worldwide Edition) 625D Advanced Draper Platform 630D Advanced Draper Platform 635D Advanced Draper Platform 640D Advanced Draper Platform 640FD Flex Draper Platform (North American Edition) 645FD Flex Draper Platform (Worldwide Edition) 725D Advanced Draper Platform 730D Advanced Draper Platform 735D Advanced Draper Platform 740D Advanced Draper Platform 925D, 930D and 936D Draper Platforms D625 Draper Platform (Worldwide Edition) D630 Draper Platform (Worldwide Edition) D636 Draper Platform (Worldwide Edition) HD35F Hinged Draper Flex Cutter Bar (S.N. 815001-835000) HD35R Hinged Draper Rigid Cutter Bar (S.N. 815001-835000) HD35X Hinged Draper Extended Cutter Bar (S.N. 815001-835000) HD40F Hinged Draper Flex Cutter Bar (S.N. 815001-835000) HD40R Hinged Draper Rigid Cutter Bar (S.N. 815001-835000) HD40X Hinged Draper Extended Cutter Bar (S.N. 815001-835000) HD45F Hinged Draper Flex Cutter Bar (S.N. 815001-835000) HD45R Hinged Draper Rigid Cutter Bar (S.N. 815001-835000) HD45X Hinged Draper Extended Cutter Bar (S.N. 815001-835000) HD50F Hinged Draper Flex Cutter Bar (S.N. 815001-835000) HD50R Hinged Draper Rigid Cutter Bar (S.N. 815001-835000) HDF 35 Hinged Draper Flex Cutter Bar (S.N. 835001- ) HDF 40 Hinged Draper Flex Cutter Bar (S.N. 835001- ) HDF 45 Hinged Draper Flex Cutter Bar (S.N. 835001- ) HDF 50 Hinged Draper Flex Cutter Bar (S.N. 835001- ) HDR 35 Hinged Draper Rigid Cutter Bar (S.N. 835001- ) HDR 40 Hinged Draper Rigid Cutter Bar (S.N. 835001- ) HDR 45 Hinged Draper Rigid Cutter Bar (S.N. 835001- ) HDR 50 Hinged Draper Rigid Cutter Bar (S.N. 835001- ) RD30F Rigid Draper Flex Cutter Bar (S.N. 815001-835000) RD35F Rigid Draper Flex Cutter Bar (S.N. 815001-835000) RD40F Rigid Draper Flex Cutter Bar (S.N. 815001-835000) RD45F Rigid Draper Flex Cutter Bar (S.N. 815001-835000) RDF 30 Rigid Draper Flex Cutter Bar (S.N. 835001- ) RDF 35 Rigid Draper Flex Cutter Bar (S.N. 835001- ) RDF 40 Rigid Draper Flex Cutter Bar (S.N. 835001- ) RDF 45 Rigid Draper Flex Cutter Bar (S.N. 835001- ) This is an OEM John Deere part.