The document lists part names, numbers, models, materials, and processes for several motorcycle parts. It notes that the two parts listed only differ in their collar subpart, while their usage and function are the same. It provides details on collars, mounts, and welding for different part numbers.

1. PARTNAME
PARTNO
MODEL
:STEPASSYR,PILLION
:50700-KWB-9200
:KWB
PARTNAME
PARTNO
MODEL
:STEPASSYR,PILLION
:5070A-K03–N501-IN
:K03
:COLLARMUFF,MOUNT
:18422-KBA-9000
:1.COLLAR:STAM30GAorSP
2.WASHER:SP
:WELDING
PERBEDAANKEDUAPARTYAITUPADASUBPARTCOLLAR,
PENGGUNAANPARTSECARAFUNGSISAMA
PARTNAME
PARTNO
MATERIAL
PROCESS
:COLLARP,STEP
:18422-KWW–A400
:STAM290GAorJSC270C
:FORGING
PARTNAME
PARTNO
MATERIAL
PROCESS
1
2
THEDIFFERENCEBETWEENBOTHPARTISONTHESUBPARTCOLLAR,
PARTUSAGEBASEDONTHEFUNCTIONISSAME.

2. :COLLARMUFF,MOUNT
:18422-KBA-9000
:1.COLLAR:STAM30GAorSP
2.WASHER:SP
:WELDING
PARTNAME
PARTNO
MATERIAL
PROCESS
:COLLARP,STEP
:18422-KWW–A400
:STAM290GAorJSC270C
:FORGING
PARTNAME
PARTNO
MATERIAL
PROCESS