The Delayer DL01 is a replacement component in filled technopolymer engineered to address feeding issues caused by worn pushrods or imperfect compatibility between aftermarket parts. Injection-molded for consistent tolerances, it offers the benefits of alternative designs on the market: it allows greater rear travel of the pushrod (similar to round metal types) and shifts timing by advancing opening and delaying closing compared to standard shapes, improving the firing cycle timing. Its polymer construction also makes it easy to modify for specific needs.

Technical specifications

Model: Delayer DL01.

Material: filled technopolymer, injection molded.

Function: modifies pushrod timing to correct feeding and timing issues.

Functional benefits: increased pushrod rear travel; earlier opening and later closing versus conventional delayers.

Compatibility: declared 100% Marui compatible (AEG).

Origin: 100% Made in Italy.

Product reference: 5800-5037.

Package contents

1 × FPS Delayer DL01 in filled technopolymer.

End-user benefit
A low-cost, effective fix to restore reliable feeding and timing in AEGs: reduces jams related to wear or aftermarket incompatibility and can be adapted quickly due to its technopolymer construction.

Warnings & usage information (GSPR and Italian regulation compliant)

Use only on compatible replicas and verify gearbox/type before installation.

Installation should be carried out by experienced personnel or an authorized service center if you are not familiar with internal AEG mechanics.

Keep out of reach of children.

Avoid prolonged exposure to high heat or excessive humidity; store in a dry, temperature-stable place.

Inspect the part before installation: do not use if cracked, warped or defective.

Do not apply inappropriate lubricants or solvents to the component; follow the replica manufacturer’s guidance for compatible lubricants.

Do not tamper with the product in any way: cutting, drilling, reshaping or other unauthorized modifications can compromise replica function and safety.

Any adjustments or modifications must be performed with appropriate tools and technical knowledge to avoid gearbox damage.

Ensure use complies with applicable Italian laws and GSPR consumer-safety requirements.