Product Description

Lamb Electric motor brushes are essential replacement components for Ametek Lamb vacuum motors, featuring carbon construction with dimensions of 11mm x 8mm. These transfer electrical current to the rotating armature to support normal motor operation and are used to restore performance when original motor brushes are worn or damaged.

Constructed from high-quality carbon material, these brushes provide optimal electrical conductivity and durability. Replacement Brush Sets include 2 brushes, 2 holders, and 2 springs with average brush life of 500 hours for 4.3" and 5.7" diameter motors, 700 hours for 7.2" diameter motors. Professional-grade construction ensures performance in demanding vacuum applications.

Compatible with numerous Ametek Lamb motor models including 117123-00, 117123-13, 117123-29, 117944, and 119678-00. Also fits models 115744, 115826, 115894, 115909, 115982, 116024-13, 116025-13, 116039-13, 116116-00, 116148-00, 116181-00, 116196-00, 116197-00, 116227, 116276-01, 116311, 116367-00, 116392-00, 116392-01, 116457-00, 116448-00, 116600, 115330, 115334, 115684, 115837, 115937, 115950, 115962, 116103, 116119, 116136, 116137, 116139, 116161.

Swiss Boy Vacuum has been Utah's trusted vacuum specialist since 1963, serving the Wasatch Front from our Bountiful location. As authorized dealers for major brands including BEAM, we provide expert service and genuine parts. Contact us at 801-298-3656 for professional vacuum motor service and parts.

Why Choose This Product?

• Carbon construction with 11mm x 8mm dimensions for proper motor fit
• Average brush life of 500 hours for 4.3" and 5.7" diameter motors
• 700 hour life expectancy for 7.2" diameter motors
• Each set includes 2 brushes, 2 holders, and 2 springs
• Transfers electrical current to rotating armature for normal motor operation
• 120 VAC voltage rating for standard motor applications
• Replace when carbon brush is shorter than 3/16 of an inch
• Lightweight at 0.08-0.1 lb shipping weight for easy installation

Specifications

• Brand: Lamb Electric
• Part Number: Various (33384-1, 833415-54, 833326-51, 833474-50)
• SKU: 14020649
• Material: Carbon construction
• Dimensions: 11mm x 8mm
• Voltage: 120 VAC
• Included: 2 brushes, 2 holders, and 2 springs
• Average Life: 500 hours (4.3" and 5.7" dia.), 700 hours (7.2" dia.)
• Shipping Weight: 0.1 lb to 0.08 lb
• Replacement Indicator: When brush shorter than 3/16 inch

Compatibility

• Ametek Lamb Models: 117123-00, 117123-13, 117123-29, 117944, 119678-00
• Additional Models: 115744, 115826, 115894, 115909, 115982, 116024-13, 116025-13, 116039-13, 116116-00, 116148-00, 116181-00, 116196-00, 116197-00, 116227, 116276-01, 116311, 116367-00, 116392-00, 116392-01, 116457-00, 116448-00, 116600
• Extended Compatibility: 115330, 115334, 115684, 115837, 115937, 115950, 115962, 116103, 116119, 116136, 116137, 116139, 116161
• Additional Series: 117076-00, 119322-00, 119340-00, 119400-00, 119402-00, 119409-00, 119411-00, 119412-00, 119412-13, 119413-00, 119413-13, 119414-00, 119414-02, 119414-14, 122062-00, 131000-00, 131100-00, 131300-13, 131500-00

Use Case

These motor brushes are essential for central vacuum system owners, commercial cleaning operations, and car wash facilities using Ametek Lamb motors. All vacuum motor brushes wear down over time with use and need to be replaced for the vacuum motor to operate properly - inspect and change brushes before they wear down and cause damage to the motor. Perfect for maintenance technicians and homeowners who need to restore their vacuum motor's performance when experiencing reduced suction or motor problems.