1987 1990 NTX 650 Carburetors
| Position | Part Number | Description |
|---|---|---|
| 1 | 19934860 | #40 CARB SLIDES (#19934860) |
| 2 | 19934960 | SLIDE NEEDLE X8 (#19934960) |
| 3 | 19935580 | ATOMIZER #268T (#19935580) |
| 4 | 27935775 | #04 Main jet 100 (#27935775) |
| 5 | 27935960 | #05 Idle jet 38 (#27935960) |
| 6 | 19936000 | STARTER JET #60 (#19936000) |
| 7 | 19934600 | FLOAT NEEDLE VALVE KIT (#19934600) |
| 8 | 27934315 | FLOATS PHBH 28 & 30 (#27934315) |
| 10 | 12937200 | CABLE ADJUSTER (#12937200) |
| 11 | 14934650 | SCREW (#14934650) |
| 12 | 19935080 | Top Cover for PHBH Carbs (#19935080) |
| 13 | 19937180 | SPRING (#19937180) |
| 14 | 19938580 | PLATE (#19938580) |
| 15 | 65933600 | CLIP (#65933600) |
| 18 | 10933700 | PLUG (#10933700) |
| 19 | 19939980 | CARBURETOR GASKET SET PHBH 28&30 CARBS (#19939980) |
| 20 | 49938800 | NUT (#49938800) |
| 21 | 13937900 | SCREW (#13937900) |
| 22 | ||
| 25 | 13937800 | VALVE CHOKE (#13937800) |
| 26 | 13936200 | SCREW (#13936200) |
| 27 | 13936300 | SPRING (#13936300) |
| 28 | 65933700 | WASHER (#65933700) |
| 30 | 13936600 | SCREW (#13936600) |
| 31 | 13936700 | SPRING (#13936700) |
| 32 | 14931650 | WASHER A (#14931650) |
| 35 | 43934000 | Fuel Filter Screen (43934000) (#43934000) |
| 36 | 35934670 | ADAPTOR FUEL BANJO SINGLE OUTLET (#35934670) |
| 37 | 13934700 | FIBER WASHERS (#13934700) |
| 38 | 10934900 | BOLT (#10934900) |
| 41 | 19934480 | FLOAT CHAMBER (#19934480) |
| 41 | 31934460 | #41 Float chamber plastica (#31934460) |
| 42 | 13933100 | FLOAT PIN (13933100) (#13933100) |