Dormakaba MOD AR Modular Closer Arm for 8600/7400 Series, Round, Non-Hold Open, Regular/Top Jamb, 0" - 4" Reveal

Dormakaba MOD AR Modular Closer Arm for 8600/7400 Series Door Closers

The Dormakaba MOD AR is a modular replacement closer arm engineered specifically for compatibility with Dormakaba 8600 and 7400 Series door closers. Featuring a round arm profile and non-hold open configuration, this arm supports both regular and top jamb mounting applications and accommodates a reveal range of 0" to 4", providing flexible installation across a wide variety of commercial door frames. Designed for commercial environments, the MOD AR is a genuine Dormakaba replacement part intended to restore or expand the functionality of compatible closer systems.

Key Features

• Reveal Range Compatibility: Accommodates 0" to 4" reveal, enabling proper fitment across a range of door frame configurations without additional adapters.
• Series Compatibility: Designed for use with Dormakaba 8600 and 7400 Series door closers, ensuring precise mechanical interface and reliable operation.
• Round Arm Profile: Round arm design provides a clean, professional appearance suited to commercial interior and exterior door applications.
• Non-Hold Open Configuration: Engineered for standard controlled closing, door returns to the closed position after each use without a hold-open feature.
• Dual Mounting Application: Supports both regular (parallel arm) and top jamb mounting orientations for versatile installation across different door and frame configurations.
• Genuine Dormakaba Replacement Part: Manufactured as an original Dormakaba component, ensuring proper fit and performance with compatible 8600/7400 Series closer bodies.
• Commercial Grade: Intended for commercial applications where consistent, dependable door control is required across high-use environments.

Technical Specifications

• Department: Door Hardware
• Product Category: Mechanical Locks
• Product Group: Parts and Accessories
• Subcategory: Parts and Accessories
• Product Subgroup: Parts and Accessories
• Product Type: Door Closer Arms
• Parts and Accessories Type: Replacement Parts
• Commercial/Residential: Commercial
• Product Model: MOD AR
• Features: Dorma Door Closer Parts & Accessories

Typical Applications

• Commercial Office Buildings
• Educational Facilities
• Healthcare Institutions
• Retail Establishments
• Industrial and Warehouse Facilities
• Multi-Tenant Residential Properties
• Government and Municipal Buildings

Why Dormakaba MOD AR?

Dormakaba MOD AR closer arms are genuine replacement components built to the same standards as the original hardware installed in commercial facilities worldwide. Engineered specifically for the 8600 and 7400 Series closer bodies, the MOD AR delivers dependable, repeatable performance with mounting flexibility to match real-world installation conditions, making it the reliable choice for facility managers and door hardware professionals who need a drop-in solution they can trust.