Taco 953-1549-3BRP Seal Kit — 1-1/8″

Taco 953-1549-3BRP Seal Kit — Type E Mechanical Seal Set (3BRP)

The Taco 953-1549-3BRP seal kit is a direct-fit “Type E / E-Design” replacement for select Taco centrifugal pumps, built for HVAC and hydronic hot and chilled water circulation. It replaces the seal and the wear parts around it to restore sealing and prevent leaks. Built to OEM-equivalent standards or higher.

What’s included:

• “Taco Type E” mechanical seal

• Gasket set

• Oil plug washer

• Shaft sleeve

• Sleeve gasket

• Stainless bushing / spacer

• Bushing gasket

• Slingers

Available Versions

Same kit, same fit — the difference is the seal material inside. Choose your build from the dropdown above.

Compatibility

The Taco 953-1549-3BRP seal kit fits a 1-1/8? shaft and works with a range of Taco centrifugal pump series, including CM, CI, CE, FM, FI, FE, VL, VI, KV, KS (verify your exact model/build).

Example nameplate from this family: FI6009E4KAJ1L0D000000

Note: Some builds in this family use the 6BRP variant — confirm whether your pump takes 3BRP or 6BRP before ordering. Contact us, or see the 6BRP variant.

Not sure? Text a photo of your pump nameplate to 561-414-1046 and tell us what the system runs — we’ll tell you which build to order. No purchase required.

Why choose this kit:

• Precision fitment: Crimped-head seal with a custom-matched spring-to-sleeve design for consistent working length and reliable sealing—often a tighter, more accurate fit than generic aftermarket kits.

• Hydronic-ready: Built for the thermal cycling and operating conditions common in HVAC systems.

• All-in-one convenience: Includes the seal and supporting components needed for a clean, efficient rebuild.