O-rings, U-rings and plugs Mikuni and Keihin

MIKUNI
O-Ring description
Size inside diameter (mm) & thickness Mikuni reference Order number
1.80mm I.D. x 1.15 mm N124.063 007-163
2.4mm I.D. x 1.6mm 18-4636
Pilot Air Screw 2.50mm I.D. x 1.55 mm VM14/75 002-676
Pilot Air Screw 2.70mm I.D. x 1.13 mm N133.037 002-858
3.05mm I.D. x 1.35 mm B30/205 007-188
3.55mm I.D. x 1.78 mm BV32/04 002-212
3.7mm I.D. x 1.8 mm 18-4634
N208.099 jet 4.0mm I.D. x 1.2 mm 616-12001 007-790
4.8mm I.D. x 1.9mm 18-4635
Fuel Joint 5.65mm I.D. x 1.35mm W9351-13057 018-755
Fuel Joint 6.25mm I.D. x 1.83 mm 616-23002 007-182
6.6mm I.D. x 1.5mm 18-4638
Needle Valve 6.70mm I.D. x 1.35 mm VM24/559 002-838
Fuel Joint & Needle Vlv. 7.5mm I.D. x 1.53 mm KV/10 002-709
Needle Valve 8.47mm I.D. x 1.53 mm 616-33003 007-470
Starter Plunger 8.50mm I.D. x 1.55 mm VM18/249 002-672
8.70mm I.D. x 1.95 mm BV30/40 002-617
Starter/Choke 10.25mm I.D. x 1.35 mm N138.198 007-160
17.50mm I.D. x 1.52 mm BNO42/64 002-602
Drain Plug 19.50mm I.D. x 1.52 mm VM/28/254 002-531
19.60mm I.D. x 2.43 mm VM26/227 002-825
Air box seal 66mm I.D. x 5.3 007-454
Keihin
O-Ring description
Size inside diameter (mm) & thickness Keihin reference Order number
2.65mm I.D. x 1.90 mm 0901-006-6000 018-722
Pilot Screw 2.70mm I.D. x 1.20 mm 16075-KG8-9010 021-043
2.8mm I.D. x 1.3mm 18-4617
2.8mm I.D. x 1.9 mm 18-4601
3.2mm I.D. x 1.1mm 18-4604
U-Ring 3.55mm I.D. x 1.95 mm W9353-36000 021-067
Accelerator Pump 4.0mm I.D. x 1.05 mm W9353-11042 021-070
4.2mm I.D. x 1.1mm 18-4609
4.47mm I.D. x 1.78mm 18-4603
4.8mm I.D. x 1.9mm 18-4624
5.0mm I.D. x 1.3mm 18-4613
Fuel T-Joint 5.65mm I.D. x 1.33 mm W9351-13057 018-755
5.80mm I.D. x 1.90 mm 16178-548-0040 021-071
U-Ring 6.35mm I.D. x 2.95 mm W9353-6500 021-097
6.9mm I.D. x 1.3mm 18-4623
7.90mm I.D. x 1.40 mm 16075-MB0-0030 018-694
Choke O-Ring 8.95mm I.D. x 1.35 mm 0901-069-6000 021-527
M1 Needle Seat 9.10mm I.D. x 1.30mm 16958-397-7710 021-047
11.75mm I.D. x 1.94 mm 16978-ZB9-0050 021-732
Drain Bolt 15.15mm I.D. x 1.95 mm 16075-935-0060 021-109
18.50mm I.D. x 2.85 mm 16173-001-0040 018-664
  38mm I.D. x 2 mm 0901-012-6000 018-601
       
U-Ring description Size inside diameter (mm) & thickness Keihin reference Order number
Oval shape 18-4642
3 x 5.2 x 2mm 18-4643
4 x 6.3 x 2mm 18-4644
6.5 x 9.5 x 3mm 18-4645
Carb passage rubber plug Manufacturer part number   Order number
  Honda 16010-371-004   18-4688
  Honda 16010-425-671
16010-461-781
16010-469-004
  18-4690
  Kawasaki 92068-006   11-4972
  Suzuki 13357-44080   18-4689
  Yamaha 3F7-14991-00   18-4689