Iwata Custom Micron CM-B Parts

Keep Your Iwata Custom Micron CM-B Performing at Its Best

The Iwata Custom Micron CM-B is engineered for artists who need absolute precision, smooth atomization, and fine-detail control. Whether you're an illustrator, scale modeler, or custom painter, maintaining the CM-B with genuine parts is essential to keep its performance at the highest level. This collection provides every factory-made Iwata replacement component needed to restore detail accuracy, airflow stability, and consistent spray performance.

What’s in This Collection

• Needles and nozzles – Precision components designed for ultra-fine detail and smooth paint delivery.
• Valve pistons, springs, and air valves – Ensure stable airflow and responsive trigger action.
• Crown caps, base caps, and head systems – Protect the nozzle, control spray shape, and maintain Micron-level detail.
• Trigger assemblies and chucking guides – Keep your trigger movement smooth and consistent with OEM precision.
• Additional Micron-specific parts – Fine-tuned components engineered to match Iwata’s strict Custom Micron specifications.

Genuine Iwata Custom Micron CM-B Replacement Parts

• Iwata QuickFit Quick Disconnect Airbrush Adaptor
• Iwata Needle Chucking Guide I7157
• Iwata Needle Chucking Nut I7022
• Iwata Valve Piston I6501
• Iwata Air Valve Set I6101
• Iwata Air Valve Spring I5104
• Iwata Head System (C1) I5357
• Iwata Nozzle Base I535A
• Iwata Needle Nozzle Cap (C1) I535N
• Iwata Nozzle Cap (C1) I535C
• Iwata Needle Crown Cap I53510
• Iwata Needle E01 I5404
• Iwata Main Lever / Trigger I6544
• Iwata Needle Spring I5701
• Iwata Needle Spring Adjuster I5753

Benefits, Uses, and Practical Tips

• Restored precision: Fine-detail needles and nozzles bring back the CM-B’s signature ultra-smooth spray and tight control.
• Consistent airflow: New valves and pistons ensure stable pressure and clean atomization.
• Sharper detail capability: OEM Micron parts maintain perfect alignment and eliminate spray inconsistencies.
• Long-lasting reliability: All Iwata Micron components are manufactured with microscopic tolerances for durability and accuracy.
• Professional performance: Perfect for illustration, fine automotive detailing, scale modeling, and photorealistic work.

Maintenance Tips for Long-Term Performance

• Clean your nozzle, needle, and head assembly after every session to prevent blockage and pigment buildup.
• Always replace the nozzle and needle as a matching pair to maintain perfect alignment.
• Use airbrush-safe lubricants sparingly on the trigger and moving parts.
• Inspect seals and caps often—replace them if you experience bubbling, leaks, or pressure drop.
• Only use authentic Iwata Custom Micron parts; precision tolerances are extremely tight and require OEM-grade components.

Why Buy Custom Micron CM-B Parts from SprayGunner

At SprayGunner, we stock only genuine Iwata Custom Micron components—never aftermarket substitutes. All parts ship quickly from our U.S. warehouse and come backed by expert support from real artists who use Micron airbrushes daily. From full head systems to micro-precision needles, you’ll find the right parts here to keep your CM-B performing flawlessly.

Restore your CM-B’s legendary precision, smoothness, and detail capability with genuine Iwata Custom Micron replacement parts from SprayGunner.

Shop now at SprayGunner!