Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
LCN Door Closer Arm: Aluminum (MPN 4040XP-3049SCNS AL) - Replacement Arms
LCNReplacement Arms

LCN Door Closer Arm: Aluminum (MPN 4040XP-3049SCNS AL)

The LCN 4040XP-3049SCNS AL is a replacement arm for the 4040XP series door closer, constructed from aluminum. It features a cushion arm type and an adjustable spring, and is ADA compliant.

SKU 3G-OTH-501033

Brand
LCN
Item
Door Closer Arm: Aluminum
Category
Replacement Arms
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

LCN
Manufacturer Part Number
4040XP-3049SCNS AL
Arm Type
Cushion
Spring Type
Adjustable
ADA Compliant
Yes
Compatible with Series
4040XP
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LCN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LCN 4040XP-3049SCNS AL is a replacement arm for the 4040XP series door closer, constructed from aluminum. It features a cushion arm type and an adjustable spring, and is ADA compliant.

Frequently Asked Questions

What is the LCN 4040XP-3049SCNS AL door closer arm used for?

The LCN 4040XP-3049SCNS AL is a replacement cushion arm for the 4040XP series door closer. It is used in commercial and industrial facilities to control door closing speed and force, ensuring safe, ADA-compliant operation. 3G Electric supplies this genuine LCN part for maintenance and retrofit projects worldwide.

What are the specifications of the LCN 4040XP-3049SCNS AL?

The LCN 4040XP-3049SCNS AL is an aluminum replacement arm for the 4040XP series door closer. It features a cushion arm type and an adjustable spring. It is ADA compliant. The manufacturer part number is 4040XP-3049SCNS AL. 3G Electric sources this genuine LCN component for global delivery.

Where to buy the LCN 4040XP-3049SCNS AL worldwide?

3G Electric supplies the LCN 4040XP-3049SCNS AL replacement arm to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this genuine LCN part.

How to install the LCN 4040XP-3049SCNS AL replacement arm?

Installation of the LCN 4040XP-3049SCNS AL arm typically involves removing the existing arm from the 4040XP closer body, attaching the new cushion arm, and adjusting the spring tension per the door weight and application. Always follow LCN's published instructions. 3G Electric provides this genuine replacement part for your maintenance needs.

Used in

Common applications for LCN
Manufacturing quality control — LCN Force Gauge (ADA/FG) for verifying spring tension in assembly lines
Packaging industry — LCN Force Gauge for testing seal strength or compression of packaging materials
Maintenance and repair — LCN Force Gauge for checking actuation force of mechanical switches or valves
Material testing — LCN Force Gauge for measuring force in simple tensile or compressive tests on small components
Educational labs — LCN Force Gauge for demonstrating basic force measurement principles in engineering courses

LCN Products

3G Electric supplies LCN replacement arms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from LCN

View all LCN parts →
LCN Door Closer Arm: Aluminum (MPN 9130-3077T ANCLR). Key specifications — Manufacturer Part Number: 9130-3077T ANCLR; Brand: LCN; Compatible with Series: 9130; Arm Type: Track.
LCN
LCN Door Closer Arm: Aluminum (MPN 9130-3077T ANCLR). Key specifications — Manufacturer Part Number: 9130-3077T ANCLR; Brand: LCN; Compatible with Series: 9130; Arm Type: Track.
LCN Door Closer Arm: Aluminum (MPN 4010-3049 LH AL). Key specifications — Manufacturer Part Number: 4010-3049 LH AL; Brand: LCN; Compatible with Series: 4010; Spring Type: Adjustable; Arm Type: Regular; ADA Compliant: Yes.
LCN
LCN Door Closer Arm: Aluminum (MPN 4010-3049 LH AL). Key specifications — Manufacturer Part Number: 4010-3049 LH AL; Brand: LCN; Compatible with Series: 4010; Spring Type: Adjustable; Arm Type: Regular; ADA Compliant: Yes.
LCN Door Closer Arm: Aluminum (MPN 1460-3049 AL). Key specifications — Manufacturer Part Number: 1460-3049 AL; Brand: LCN; Compatible with Series: 1460; Spring Type: Adjustable; Arm Type: Regular; ADA Compliant: Yes.
LCN
LCN Door Closer Arm: Aluminum (MPN 1460-3049 AL). Key specifications — Manufacturer Part Number: 1460-3049 AL; Brand: LCN; Compatible with Series: 1460; Spring Type: Adjustable; Arm Type: Regular; ADA Compliant: Yes.
LCN Door Closer Arm: Bronze (MPN 4110-3049EDA LH DKBRZ). Key specifications — Manufacturer Part Number: 4110-3049EDA LH DKBRZ; Brand: LCN; Compatible with Series: 4110; Spring Type: Adjustable; Arm Type: Parallel; ADA Compliant: Yes.
LCN
LCN Door Closer Arm: Bronze (MPN 4110-3049EDA LH DKBRZ). Key specifications — Manufacturer Part Number: 4110-3049EDA LH DKBRZ; Brand: LCN; Compatible with Series: 4110; Spring Type: Adjustable; Arm Type: Parallel; ADA Compliant: Yes.
LCN Door Closer Arm: Bronze (MPN 4040XP-3049 DKBRZ). Key specifications — Manufacturer Part Number: 4040XP-3049 DKBRZ; Brand: LCN; Compatible with Series: 4040XP; Spring Type: Adjustable; Arm Type: Parallel; ADA Compliant: Yes.
LCN
LCN Door Closer Arm: Bronze (MPN 4040XP-3049 DKBRZ). Key specifications — Manufacturer Part Number: 4040XP-3049 DKBRZ; Brand: LCN; Compatible with Series: 4040XP; Spring Type: Adjustable; Arm Type: Parallel; ADA Compliant: Yes.
LCN Door Closer Arm: Aluminum (MPN 4040XP-3049EDA LH AL). Key specifications — Manufacturer Part Number: 4040XP-3049EDA LH AL; Brand: LCN; Compatible with Series: 4040XP; Spring Type: Adjustable; Arm Type: Parallel; ADA Compliant: Yes.
LCN
LCN Door Closer Arm: Aluminum (MPN 4040XP-3049EDA LH AL). Key specifications — Manufacturer Part Number: 4040XP-3049EDA LH AL; Brand: LCN; Compatible with Series: 4040XP; Spring Type: Adjustable; Arm Type: Parallel; ADA Compliant: Yes.
LCN Door Closer Arm: Bronze (MPN 4110-3077EDA DKBRZ). Key specifications — Manufacturer Part Number: 4110-3077EDA DKBRZ; Brand: LCN; Compatible with Series: 4110; Spring Type: Adjustable; Arm Type: Parallel; ADA Compliant: Yes.
LCN
LCN Door Closer Arm: Bronze (MPN 4110-3077EDA DKBRZ). Key specifications — Manufacturer Part Number: 4110-3077EDA DKBRZ; Brand: LCN; Compatible with Series: 4110; Spring Type: Adjustable; Arm Type: Parallel; ADA Compliant: Yes.
LCN Door Closer Arm: Aluminum (MPN 4040XP-3049EDA RH AL). Key specifications — Manufacturer Part Number: 4040XP-3049EDA RH AL; Brand: LCN; Compatible with Series: 4040XP; Spring Type: Adjustable; Arm Type: Parallel; ADA Compliant: Yes.
LCN
LCN Door Closer Arm: Aluminum (MPN 4040XP-3049EDA RH AL). Key specifications — Manufacturer Part Number: 4040XP-3049EDA RH AL; Brand: LCN; Compatible with Series: 4040XP; Spring Type: Adjustable; Arm Type: Parallel; ADA Compliant: Yes.