Doosan G20NXP-G35NXP Forklift Parts Book SB1801E01 – Kubota WG2503 PDF

Description

DOOSAN G20NXP-G35NXP Forklift Parts Book SB1801E01 — Complete Parts Catalog

The DOOSAN G20NXP-G35NXP Forklift Parts Book SB1801E01 is the complete parts catalog for the G20NXP, G25NXP, G30NXP, G33NXP and G35NXP lift truck series powered by the Kubota WG2503 engine. It covers the FGA24 through FGA28 model codes across three fuel configurations: LP-NC (LPG non-certified), LP-T3 (LPG Tier 3) and DF-NC (dual fuel non-certified). Every serviceable component is listed with its part number, quantity, part name and illustration reference — from the mast and carriage at the front end, through the transmission, drive axle and engine, all the way back to the cowl, overhead guard and operator module. This parts catalog is the reference DOOSAN dealers and parts depots use to determine exactly which components were installed on a given machine when it left the factory.

File Details

• Manual Type: Parts Book (Parts Catalog)
• Brand: DOOSAN
• Models Covered: G20NXP, G25NXP, G30NXP, G33NXP, G35NXP
• Model Codes: FGA24 (G20NXP), FGA25 (G25NXP), FGA26 (G30NXP), FGA27 (G33NXP), FGA28 (G35NXP)
• Engine: Kubota WG2503 — LP-NC, LP-T3, DF-NC
• Document Number: SB1801E01
• Language: English
• File Format: PDF
• Page Count: Approximately 638 pages

Chapters Covered

• CHASSIS — Chassis
  • General Arrangements (NON-CERT LP 2-3T, NON-CERT LP 3.5T, TIER-3 LP 2-3T, TIER-3 LP 3.5T, NON-CERT DF 2-3T, NON-CERT DF 3.5T)
  • Frame Group, Mount Group Gear Pump, Battery Group Kubota, Wiring Group, Pedal Group Accelerator, Lines GP Fuel, Axle Assembly Drive 3.0 Ton, Control Brake Group, Lighting Group, Line Group Hydraulic, Lines GP Brake, Line Group T.C Cooler
  • Overhead Guard, Muffler Group, Floor Plate Group, Panel Top Group, Air Cleaner Group, Mount Group LP Tank, Filter Assembly Fuel LPG
• CHASSIS — Driving Module
  • Powertrain Mounting, Drive Axle Assembly 3.0 Ton, Steer Axle Group
  • Counterweight 2.0T and 3.5T
  • Tire and Wheel Groups: Front Solid Rear Pneumatic, Front Pneumatic Rear Solid, Pneumatic Double, Pneumatic ZX, Solid Double, Solid Non-Marking, Solid Non-Marking Double, Solid ZX
  • Transmission Assembly G30NXP, Housing Sub Assembly, Clutch Assembly, Differential Assembly, Transmission Pump, Transmission Valve Control, Brake Group Parking, Wheel Brake LH 3.0 Ton, Wheel Brake RH 3.0 Ton, Transmission Assembly NXP LPG and DF
• CHASSIS — Engine
  • Engine Arrangement Primary LP-NC, LP-T3, DF-NC
  • Engine Assembly LP-NC, LP-T3, DF-NC
  • Mount Group Engine, ECU (LP-NC, LP-T3, DF-NC), Wire Group, Ignition Group, Muffler Group, Intake Manifold, Exhaust Manifold
  • Cooler Assembly Fan, Joint Pipe, Water Flange and Thermostat, Water Pump, Oil Pump Assembly
  • Gasket Kit Lower and Upper, Oil Filter, Oil Cooler, Alternator and Pulley, Starter Assembly, Starter
  • Accessories and Service Parts (LP-NC, LP-T3, DF-NC)
  • Oil Pan Assembly, Cylinder Head Assembly, Governor Assembly, Flywheel Assembly, Camshaft and Idle Gear Shaft
  • Kit Metal Engine (STD, -0.2MM, -0.4MM), Piston Kit (STD, 025), Piston and Crankshaft, Crank Case, Main Bearing Case, Gear Case, Cover Assembly, Head Cover
  • Tool Diagnosis Kit, Tool Hand Diagmaster, Dipstick
  Complete PDF Bookmark Tree

  Complete Bookmarks

  The complete bookmarks in the “Doosan G20NXP-G35NXP Forklift Parts Book SB1801E01 – Kubota WG2503 PDF” are as follows:

  +G20 25 30 33 35NXP STAGE V (SB1801E01)p. 1

  FOREWORDp. 2

  MODEL INFORMATIONp. 3

  QUICK REFERENCE GUIDE TO MAJOR SECTIONSp. 14

  CONTENTSp. 4

  CATALOGp. 15

  INDEXp. 547

• CHASSIS — Operating Module
  • Air Cleaner Wet, Air Conditioner (Dual Fuel, LPG), Autoshift Controller D30NXP, Belly Plate
  • Changeover Arrangements and LP Tank Mounting Groups (EU, Non-EU, S/D, S/O)
  • Electric Wiring Rear Lamp and Strobe, Economical Seat, Fire Extinguisher Cabin, Fans and Wipers, Fuel Cap with Key, Heater Group Cabin
  • LED Blue Spot Lights (Cabin, Full Cabin, Overhead A and B Cabin), Low LP Fuel Warning, Pre-Cleaner Group, Radiator Group
  • Rear Lamp Groups (Cabin, Overhead), Rear Grip Bars (Cabin, Overhead), Reservoir Assembly
  • Seat Groups: Cloth NACD, Suspension (W/ARM, W/HIP), HIP No Belt, Suspension Arm Rest Crown, Vinyl, Vinyl NACD, Vinyl with Arm Rest, Static, Static with Arm
  • Sound Suspension Full Cabin NXP, Speed Control, Strobe Assembly Rotating Type, Strobe Cabin Amber, Strobe Group Amber and Red, Two Rear Standard Lamp Overhead
  • Valve Control Groups: 2SEC 2LEV ISO3691, 3SEC 3LEV ISO3691 and Info Link, 3SEC 3LEVER, 4SEC 3LEV ISO3691, 4SEC 4LEV ISO3691 and Info Link, 4 Section 4 Lever, G30NXP variants
  • Vertical Exhaust, Wiper Group, Wiper and Water Injection, LED Strobe Groups (Red, Amber, Above and Below OVHG and Cabin), Cup Holders (Guard, Crown, Full Cabin), Battery Tray Group Full Cabin, Modular Cabins B and C Stage-V, Modular B and C Crown Stage-V, Tire Single 7.00-12 14PR Pneumatic 2-3T, Seats (VIL HIP, Suspension VIL HIP, Suspension CTH HIP, Suspension Vinyl Arm Rest)
• FRONT END — Mast
  • Tilt Cylinder Assemblies (6/4, 6/6, 6/10, 6/12, 8/4, 8/6, 8/10) for 2.0-3.0T and 3.3-3.5T
  • S/S Lines Group STD 3.0 Ton
  • Standard Mast Arrangements: 2500mm, 2700mm, 3000mm, 3300mm, 3500mm, 3700mm, 4000mm, 4250mm, 4500mm, 4750mm, 5000mm (2-3T and 3.5T)
  • Full Free Lift (FFL) Mast Arrangements: 2560, 2930, 3210, 3580 with secondary cylinders
  • Full Free Triple (FFT) Mast Arrangements: 3880, 4270, 4710, 5540, 5990, 6170 with primary and secondary cylinders
  • Attachment Lines Groups: Primary 3-Way and 4-Way FFL, Primary 3-Way FFT, Secondary 3-Way and 4-Way (RH and LH) for 2.0/2.5T, 3.0T and 3.5T
  • Mast Groups, Mount Groups, Relay Assemblies, Lift Relay Groups, Cross Heads, Chains, Sheaves
• FRONT END — Fork
  • Fork 45×100 in 900, 1000, 1050, 1150, 1200, 1350mm lengths for 2.0-2.5T
  • Fork 50×100 in 1500, 1600, 1700, 1800, 2000mm lengths for 2.0-2.5T
  • Fork 45×122 in 1000, 1050, 1150, 1200, 1350mm lengths for 3.0-3.5T
  • Fork 50×122 in 1500, 1600, 1700, 1800, 2000mm lengths for 3.0-3.5T
  • Positioner Fork 2.0-2.5T, Positioner Groups (1170mm FFL and FFT, 1440mm FFT) for 3.0T
• FRONT END — Carriage
  • Backrest Assemblies Single and Double for 2.0-2.5T and 3.0T
  • Carriage Arrangements (INT S/S FFL and FFT, standard single and double, dual tire) for 2.0-2.5T and 3.0-3.5T
  • Integral Side Shifter Groups and Cylinders (W=1102, W=1120, W=1170)
  • Shifting Fork Integral Mount Groups, Backrests Shifting Type
  • Load Backrests and Carriage Mountings
  • Side Shifter Cylinders (2.0-2.5T and 3.0-3.5T)
  • Attachment Lines Groups (Secondary 3-Way and 4-Way RH/LH STD 2.0/2.5T and 3.0T)
  • Standard Integrated Fork Positioner Carriages (W=1120 Class 2, W=1170 Class 3)
  • Tool Group 3.0-3.5T
• SQ-SQ-Chassis — Strap and Ground Strip
• MISCELLANEOUS — Location Chart
• Part Number Index — Full alphanumeric index mapping every part number in the catalog to its figure and item number

In practical terms the SB1801E01 Parts Book covers the entire truck. Each group is presented as an exploded illustration with numbered balloons, followed immediately by a table listing item number, DOOSAN part number, quantity, and part name. Where a part is itself a sub-assembly, the table indents its components underneath so you can see at a glance what is serviceable separately and what is only available as a complete unit. Serial applicability for the different FGA model codes is printed directly in the parts listings so the correct variant part can be picked for the exact truck in front of you — not a close-enough substitute.

How to Read This Parts Catalog

Every illustration has a caption identifying the group or assembly shown, and the item numbers on the illustration map one-to-one onto the parts list underneath. When a part name is indented in the list, that part is a serviceable item within the serviceable item above it — useful for tracking whether you need to order a complete sub-assembly or just a single bushing, seal, snap ring, shim, or bolt. The standard DOOSAN abbreviations used throughout are: A = not part of this group, B = use as required, C = changed part number, D = order by the meter, E = order by the centimeter, G = order by the inch, H = must use same bearing, J = contained in the service part kit, K = link, M = metric part, NS = not service part, S = separate illustration, Z = component of an assembly, not available independently, DEL = deleted item. The opening section of the book also documents the truck identification plate location and the model/serial number lookup process, so the correct catalog entry can be selected before any parts search begins.

Who This Parts Book Is For

This catalog is written for the people who actually keep DOOSAN G-series forklifts running: independent forklift mechanics, dealer parts counter staff, fleet maintenance departments, and equipment owners who want to identify and order their own parts rather than guess. It supports the full range of parts lookup work on a G20NXP through G35NXP — from a single O-ring or shim through complete mast cylinders, transmissions, drive axles, hydraulic control valves, and replacement engine long block components. For any workshop maintaining a mixed fleet of 2.0-ton to 3.5-ton DOOSAN trucks on Kubota WG2503 LPG, Tier 3 LPG or dual fuel power, this is the single reference that covers the entire family in one document.

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Get the Complete DOOSAN G20NXP-G35NXP Parts Book — Instant PDF Delivery

Every page of the DOOSAN G20NXP-G35NXP Forklift Parts Book SB1801E01 is delivered as an instant PDF download after purchase — no shipping, no waiting, no bulky printed book to lose in the shop. Open it on a laptop at the parts desk, a tablet on the bay floor, or a phone under the hood. Print the exploded views you need for a specific job and keep the rest stored. With the complete SB1801E01 parts catalog in hand you can identify every serviceable component on your G20NXP, G25NXP, G30NXP, G33NXP or G35NXP, order the exact DOOSAN part number the first time, and stop guessing whether that seal, bushing, shim or bracket belongs to the 2-3T standard mast or the 3.5T full-free-lift assembly. Correct part numbers mean fewer returns, less downtime, and the truck back on the floor faster.