
Official Steyr Sport Accessories → So you can upgrade or maintain!
This Steyr mechanic and trigger spare parts set (Part Number #4002090612) is designed for Steyr air pistols (EVO 10 and LP10) and brings together the most important replacement parts needed to keep your pistol in perfect working order.
Over time, seals, O-rings, and mechanical parts can lose their efficiency, affecting pressure stability, consistency, and accuracy.
The regulator and the complete bolt are included: #4002090523, #4005040502. Also included are the trigger parts.
Steyr → Winning Performance.
Steyr EVO 10 and LP 10 Mechanic and Trigger Spare Parts Set
With regular use normal usage and storage can compromise seals, O-rings and mechanical parts, which gradually wear out.
These are the most important replacement parts needed to keep your pistol in perfect working order.
Manufactured to Steyr's high quality standards, every part offers a precise fit and long-lasting reliability.
An essential kit for competitive shooters, clubs and gunsmiths who want to keep their Steyr air pistols ready for training and competition.
Part Number
Ref. #4002090612
Regulator + Bolt + Trigger Parts
Pressure reducing valve air pistol single shot (Regulator) #4002090523 is included
Complete Bolt (without stabilizer) #4005040502 is included
Trigger Parts are included
Compatibility
Steyr EVO 10 and LP 10

Number of total parts
43 (37 different references)
Individual Parts Number
#4301020021, #3301020026, #4005090016, #3301020029, #4005020515, #6390044, #3820173, #4002090008, #4001020027, #4301020017, #3820132, #3200024, #4005040011, #4005040503, #4005040505, #4005040006, #3900202, #3860287, #3860030, #3820181, #3860111, #3990117, #3860313, #3580035, #4001030017, #3860051, #4002090523, #4005040502, #4005020002, #4005020007, #4001020309, #4001020010, #4005020030, #4001030007, #4001030508, #4005020008, #4005020003
→ Winning Performance.

→ STEYR SPORT
Precision defines perfection, and that’s the philosophy driving Steyr Sport, the renowned Maker of elite airguns.
With a legacy of engineering excellence, the company stands at the forefront of innovation in the design and production of high-performance sporting firearms.
Success made in Austria!
| Compatibility | Steyr EVO 10 Air Pistols |
| Country of Manufacture | Austria |