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SilentMaster Model S1 SilentMaster Model S2 (120V) SilentMaster Model S2 (240V)
SilentMaster Model S3 (120V) SilentMaster Model S3 (240V) SilentMaster Model S4 (120V)
SilentMaster Model S4 (240V) SilentMaster Model S5 (120V) SilentMaster Model S5 (240V)
SilentMaster Model SP2 (120V) SilentMaster Model SP2 (240V) SilentMaster Model SP3 (120V)
SilentMaster Model SP3 (240V) SilentMaster Model SP22 (120V) SilentMaster Model SP22 (240V)
SilentMaster Model S500r SilentMaster Model S900r

Shop for all of your SilentMaster central vacuum parts here! Select your model from the list above to get started.
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Ametek Lamb Motor Ametek Lamb Motor [116296]


Genuine Lamb 240V 2-stage bypass central vacuum motor.

List Price: $149.95
Direct Price: $124.95
Save $25.00!
Ametek Lamb Motor Ametek Lamb Motor [116336]


Genuine Ametek Lamb 120V 2-stage bypass central vacuum motor.

List Price: $162.95
Direct Price: $116.95
Save $46.00!
Ametek Lamb Motor Ametek Lamb Motor [116764]


Genuine Ametek Lamb 120V 3-stage bypass central vacuum motor.

List Price: $169.95
Direct Price: $129.95
Save $40.00!
Ametek Lamb Motor Ametek Lamb Motor [116945]


Genuine Ametek Lamb 240V 3-stage bypass central vacuum motor.

List Price: $259.95
Direct Price: $231.00
Save $28.95!
Ametek Lamb Motor Ametek Lamb Motor [117478]


Genuine Ametek Lamb 120V 2-stage bypass central vacuum motor.

List Price: $349.95
Direct Price: $229.95
Save $120.00!
Ametek Lamb Motor Ametek Lamb Motor [117502]


Genuine Ametek Lamb 240V 3-stage bypass central vacuum motor.

List Price: $279.95
Direct Price: $229.95
Save $50.00!
Ametek Lamb Motor Ametek Lamb Motor [117939]


Genuine Ametek Lamb 120V 3-stage bypass central vacuum motor.

List Price: $214.95
Direct Price: $174.95
Save $40.00!
Ametek Lamb Motor Ametek Lamb Motor [117944]


Genuine Ametek Lamb 240V 3-stage bypass central vacuum motor.

List Price: $214.95
Direct Price: $174.95
Save $40.00!
Ametek Lamb Motor Ametek Lamb Motor [119413]


Genuine Ametek Lamb 120V 2-stage bypass central vacuum motor.

List Price: $199.95
Direct Price: $149.95
Save $50.00!
Cana-Vac 240V PC Board [040034] Cana-Vac 240V PC Board [040034]


Genuine Cana-Vac printed circuit board for most 220V-240V central vacuum models. This kit comes with all the necessary wiring and plugs to swap out with your existing central vacuum circuit board.

List Price: $144.99
Direct Price: $119.95
Save $25.04!
MD Central Vacuum Bags by Envirocare (6-Pack) MD Central Vacuum Bags (6-Pack) [21343]


Generic MD universal fit bags by Envirocare for top-filling central vacuums. Includes six(6) bags per package.

List Price: $39.95
Direct Price: $21.95
Save $18.00!
MD HyperFlow Bags (5-Pack) MD HyperFlow Bags (5-Pack) [720HF-5]


Genuine MD HyperFlow universal fit bags for top filling central vacuums. Includes five(5) bags per package.

List Price: $29.95
Direct Price: $24.95
Save $5.00!
MD Tru-Seal Microfilter Bag (3-Pack) MD Tru-Seal Microfilter Bag (3-Pack) [720TS-3]


MD's Tru-Seal Microfiltration System is the new standard in all top-emptying central vacuum power units. The Tru-Seal Microfiltration System features three connection points which allows debris intake from the front utility valve and both side intakes. The new bag is easy to install and change, while its encapsulating design and locking caps make disposal very sanitary.

Includes three (3) bags per package.

List Price: $42.00
Direct Price: $37.95
Save $4.05!
MD Tru-Seal Microfilter Upgrade Kit MD Tru-Seal Microfilter Upgrade Kit [723TSCK]


It's easy to upgrade to MD's Tru-Seal Microfiltration System - the new standard in all top-emptying 14" diameter central vacuum power units, including all 8 & 12 gallon systems.

This Upgrade Kit includes two(2) Tru-Seal Microfilter Bags, a new and improved bag adapter and a perfectly mating support bag.

Direct Price: $59.95
MD Tru-Seal Snap-In Bag Adapter MD Tru-Seal Snap-In Bag Adapter [726M]


This new and improved bag adapter fits the Tru-Seal Microfilter bags and replaces all previous curved adapters when upgrading to the Tru-Seal Filtration. Use one for each intake port, not for the front utility valve. Includes a round, black, foam gasket.

Direct Price: $8.14
Motor PC Board for Dual Motor Units 120V 15A Motor PC Board for Dual Motor Units (120V, 15A)


Replacement PC board for central vacuums that have dual motors and run off of 120V, 15A power supplies.

List Price: $99.95
Direct Price: $79.95
Save $20.00!