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D.B. Smith Sprayer Parts

DB Smith MAX Sprayers DB Smith Field King Sprayer
DB Smith
Sprayer Replacement
Parts for:
Field King 4-gallon Sprayer
MAX™ 2-gallon Sprayer
MAX™ 3-gallon Sprayer
Replacement Parts Chart for Field King Sprayer

Item No.
Strap assembly
Padded strap assembly, deluxe model only
Connector rod for 3-4 gallon models only
Connector rod for 5 gallon models only
Waist belt, deluxe model only
Fill cap (Inc. check valve and lid gasket)
Check valve
Strainer basket
Carry handle
Screw for handle
4-gallon tank
5-gallon tank
Hook bolt
Lumbar support, deluxe model only
Retainer bracket
Lock nut
Drive rod assembly
Push nut
O-ring for reservoir
Check cap (manifold)
Check ball
Pump handle assembly
Lid gasket
Hitch pin (Used on pump handle and pivot)
Plunger rod, 3 and 4 gallon tanks
Plunger rod, 5 gallon tanks
Agitator, deluxe model only
O-ring (for piston)
Pump and manifold only
O-ring (pump)
Hose fitting poly nut
O-ring (Requires 2)
Gear clamp
Hose, 56" long
24" brass curved extension
16" brass curved extension
Valve seat
Viton shutoff assembly
Filter, deluxe model only
Rod seal grommet
Fan spray nozzle, deluxe model only
Spray nozzle
Weed shield
5-ft. extension
Pressure gauge
Three nozzle spray boom
O-ring repair kit (Includes 1 each of #20 and #32 and 2 of #38)

MAX 2- and 3-gal. Sprayers Replacement Parts Diagram

No. Item No. Description
2. 171090 Adjustable Brass Spray Nozzle
5. 1085DBS Funnel Shaped Weed Shield
7. 176163 Fan Spray Nozzle
8. 171700 Viton Shutoff Assembly
9. 171094 24" Brass Curved Extension
10. 171091 16" Brass Curved Extension
12. 6182G 48" Hose Assembly
13. 171049 Handle with Grip
14. 171048 Filter
15. 609DB Hose Clamp
16. 1028NA Pump Handle
17. 1050DB Valve Seat
22. 1039PN "O" Ring Repair Kit for MAX
(Includes 2 Shutoff Packing "O" Rings-NS)
23. 1096N Complete Pump Assembly
24. 1018NA Piston Assembly
Product Support

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Reference Number: 25WW101
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