8A-4101-00B-1

The 8A-4101-00B-1 is a main landing gear shock absorber designed for helicopters of the Mi-8 and Mi-17 family, intended to absorb landing impact loads and damp dynamic forces during ground operations.

Within the landing gear system, the shock absorber performs energy absorption and damping functions, reducing loads transmitted to the airframe during landing, taxiing, and ground maneuvering.

The unit is installed as the right main landing gear shock absorber on Mi-8–series helicopters and operates as part of the main landing gear assembly.

The product is also known under alternative designations 8А-4101-00Б-1, 8A-4101-00B-1, which refer to the same product type.

Product Type: Main landing gear shock absorber
Function: Absorption of landing impact loads and damping of dynamic forces
Application / Where Used: Helicopter main landing gear systems
System / Installation Area: Main landing gear, right side
Part of System / Included in Set: Main landing gear assembly
Compatible Aircraft / Equipment: Mi-8, Mi-17, Mi-171, Mi-172
Working Medium: Hydraulic fluid AMГ-10
Operating Pressure (Technical Nitrogen): 6.0 MPa
Operating Stroke: 0–60 mm
Operating Temperature Range: −60 to +60 °C
Weight: 26.5 kg
Assigned Resource: 4000 landings
Inter-Repair Resource: 2600 landings
Assigned Service Life: 10 years
Storage Life: 2 years
Scope of Supply: Shock absorber assembly
Technical Documentation: Passport 8A-4101-00B PS

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.