Target Audience:
Technicians, mechanics, and DIY owners servicing the 1995 KTM LC4 engine
Purpose:
Parts identification and ordering reference for engine replacement components
Completeness:
Complete parts catalog covering every engine replacement component
Part Numbers:
OEM part numbers with exploded-view diagrams
Access:
Instant digital download, searchable and printable
Coverage Areas:
1995 KTM 400 / 620 LC4 engine replacement parts and assemblies
Page Count:
N/A - not specified in listing
Manual Type:
OEM replacement parts catalog
File Format:
Searchable PDF - zoomable, printable, bookmarked
Delivery Method:
Instant digital download - no shipping
Device Compatibility:
Windows PC, Mac, tablets, smartphones
Engine:
400 / 620 LC4 single-cylinder four-stroke engine, complete teardown views
Cylinder and Piston:
Cylinder, piston, rings, pin, and related hardware
Cylinder Head:
Head, valves, camshaft, and rocker components
Crankshaft:
Crankshaft, connecting rod, and bearings
Ignition System:
Ignition components and stator parts
Clutch:
Clutch assembly parts and plates
Transmission:
Gearbox gears, shafts, and shift components
Lubrication:
Oil pump, oil lines, and filters
Cooling System:
Radiator, hoses, and water pump parts
Carburetion:
Carburetor and intake components
Fasteners:
Screws, nuts, and special hardware with part numbers
Parts Identification:
Exploded-view diagrams for every engine assembly
OEM Part Numbers:
Factory part numbers for ordering replacement components
Component Location:
Identification and location guides
Special Tools:
Special service tool numbers with illustrations
Technical Depth:
Parts-level detail for engine replacement and rebuild work
Diagrams:
Assembly and disassembly illustrations for each group
Applications:
Part applicability across 400 and 620 LC4 variants
File Format:
PDF (searchable, bookmarked, zoomable)
Compatibility:
Windows, macOS, Linux, iOS, and Android — any device with a PDF reader
Requirements:
A PDF reader application (e.g. Adobe Acrobat Reader, free)
Searchability:
Fully text searchable for fast lookup of any topic
Print Quality:
High-resolution digital pages, printable at full clarity
Binding Type:
N/A — digital download, no physical binding
Paper Type:
N/A — digital download, no physical paper
Primary Engine:
KTM LC4 single-cylinder four-stroke
Displacement Options:
400cc and 620cc variants
Cooling:
Liquid-cooled (LC4)
Bore and Stroke:
N/A - not specified in catalog, refer to service manual
Fuel System:
Carburetor, components listed in catalog with part numbers
Horsepower:
N/A - not specified for this parts catalog
Standard Transmission:
Multi-speed manual gearbox matched to the LC4 engine
Catalog Coverage:
Gears, shafts, shift drum, forks, and clutch parts with OEM numbers
Optional Transmission:
N/A - not applicable to this parts catalog
Service Intervals and Fluids
Service Intervals:
Refer to the KTM service manual; this catalog covers replacement parts
Fluid Specifications:
N/A - see service manual for oil capacity and specification
Common Wear Items:
Piston, rings, clutch plates, valves, chain, and gaskets - all listed with part numbers
Filters:
Oil filter components included in catalog
