Iwata Neo-TRN1 Parts

Keep Your Iwata Neo TRN1 Airbrush in Top Condition

The Iwata Neo TRN1 is a comfortable trigger-style airbrush designed for smooth control, easy handling, and reliable performance at an affordable price point. Popular with beginners and experienced artists alike, it delivers consistent atomization for models, crafts, illustration, and hobby projects. To keep your Neo TRN1 working its best, regular maintenance and replacing worn parts with genuine Iwata components is essential. This collection gathers the key parts you need to restore factory-fresh performance.

What’s in This Collection

• Internal Air Components – Air pistons and valve sets that keep airflow responsive and stable.
• Gravity Feed Cups and Lids – Multiple cup sizes and lids for different paint volumes and working styles.
• Needles and Nozzles – Precision parts that control atomization, line width, and spray consistency.
• Trigger and Lever Hardware – Main lever and slide cam parts that maintain the feel of the trigger action.
• Caps, Guides, and Packing Screws – Small but critical components that prevent leaks and keep your setup sealed and smooth.

Genuine Iwata Neo TRN1 Replacement Parts

• Iwata Air Piston Set N0101
• Iwata Air Valve Set N0202
• Iwata Gravity Feed Cup (0.10 oz / 3.0 ml) N0701
• Iwata Gravity Feed Cup (0.24 oz / 7 ml) N0702
• Iwata Needle (N3) N0753
• Iwata Nozzle (N3) N0803
• Iwata Pre Set Handle N0902
• Iwata Gravity Feed Cup Lid (0.24 oz / 7 ml) N0954
• Iwata Main Lever / Trigger with Screw N1002
• Iwata Needle Cap N1102
• Iwata Needle Chucking Guide N1152
• Iwata Needle Chucking Nut N1202
• Iwata Needle Packing Screw N1252
• Iwata Slide Cam N1301
• Iwata Slide Cam Spring N1302

Benefits, Uses, and Practical Tips

• Perfect fit: Every component is manufactured by Iwata specifically for the Neo TRN1, ensuring easy installation and reliable operation.
• Easy upkeep: Swapping worn needles, nozzles, seals, and springs can dramatically extend the life of your airbrush.
• Improved control: Fresh internal parts restore consistent spray patterns and smoother trigger response.
• Versatile applications: Ideal for scale models, crafts, miniatures, illustration, and more.
• Long-lasting materials: Genuine Iwata parts are built to resist wear, corrosion, and solvent damage.

Maintenance Tips for Long-Term Performance

• Rinse and clean the needle, nozzle, and cup after every session to prevent dried paint buildup.
• Use airbrush-safe cleaners and avoid harsh chemicals that can damage seals.
• Check O-ring and packing areas regularly; replace parts if you see leaks, bubbling, or pressure loss.
• Do not over-tighten nozzles or screws—precision parts are designed to seat firmly with gentle pressure.
• For best results, always use authentic Iwata Neo TRN1 parts when servicing your airbrush.

Why Buy Iwata Parts from SprayGunner

At SprayGunner, we use airbrushes every day, so we understand how important reliable parts are to your work. All items in this collection are verified genuine Iwata components and ship quickly from our U.S. warehouse. Our team of artists and hobbyists is ready to help with part selection and troubleshooting, so you can focus on creating your best work.

Restore your Neo TRN1’s smooth, comfortable performance with genuine Iwata replacement parts from SprayGunner.

Shop now at SprayGunner!