Seal Specialists Available — Call or Text Anytime for Technical Support or Part Matching 561-414-1046

ENGINEERED TO FIT. BUILT TO LAST.

my cart
0 items

No products in the cart.

checkout
561.414.1046

Bushings

  • Armstrong bushing

    Armstrong Bushing 1-1/8″ #425520-002

    Armstrong Bushing 1-1/8″ #425520-002

    Item #ARM-425520-002

    Armstrong Bushing 1-1/8″ — #425520-002

    OEM 1-1/8″ bushing for Armstrong pumps. Designed to pair with the 8B2 1-1/8″ mechanical seal #975002-304 for proper shaft/seal fit.

    At a glance:

    • OEM part: Armstrong 425520-002

    • Size: 1-1/8″

    • Use with seal: #975002-304 (8B2, 1-1/8″)

    • For Armstrong models/series listed below

    What’s included:

    • 1 × Armstrong 1-1/8″ bushing (425520-002)

    Need the matching seal as well?
    We supply the Armstrong 8B2 1-1/8″ Mechanical Seal (#975002-304) — order here: Armstrong 8B2 1-1/8″ (#975002-304)

    Cross-Reference / Compatibility

    Armstrong 4300 Series

    • Groups 1–2 — use with seal #975002-304

    • S Group 1–4 (TC motors) — use with seal #975002-304

    Armstrong 4302 & 4312

    • Use with seal #975002-304

    Explore our full line up of Parts & Accessories 

    Looking for more? Shop Pump Repair kits, Gaskets, OEM seals, & Shaft Seals 

    Have questions? Call us anytime-we’re here to help

    Weight .5 lbs
    Dimensions 2 × 2 × 1 in
  • Armstrong 1-5/8" bushing #425520-001

    Armstrong Bushing 1-5/8″ #425520-001

    Armstrong Bushing 1-5/8″ #425520-001

    Item #ARM-425520-001

    Armstrong Bushing 1-5/8″ — #425520-001

    OEM 1-5/8″ bushing for Armstrong pumps. Designed to pair with the 8B2 1-5/8″ mechanical seal #975002-334 for proper shaft/seal fit.

    At a glance:
    What’s included:

    • 1 × Armstrong 1-5/8″ bushing (425520-001)

    Need the matching seal as well?
    We supply the Armstrong 8B2 1-5/8″ Mechanical Seal (#975002-334) — order here: Armstrong 8B2 1-5/8″ (#975002-334)

    Cross-Reference / Compatibility 

    Armstrong 4300 Series

    • Groups 3–5 — use with seal #975002-334

    • M Group 5–20 (TC motors) — use with seal #975002-334

    Armstrong 4302 & 4312

    • Use with seal #975002-334

    Explore our full line up of Parts & Accessories 

    Looking for more? Shop Pump Repair kits, Gaskets, OEM seals, & Shaft Seals 

    Have questions? Call us anytime-we’re here to help

    Weight .25 lbs
    Dimensions 2 × 2 × 2 in
  • bushing #425520-003

    ARMSTRONG BUSHING 2-1/8″ #425520-003

    ARMSTRONG BUSHING 2-1/8″ #425520-003

    Armstrong Bushing 2-1/8″ — #425520-003

    OEM 2-1/8″ bushing for Armstrong 4300 Series pumps. Designed to pair with the 8B2 2-1/8″ mechanical seal #975002-374 for proper shaft/seal fit.

    At a glance:

    Need the matching seal as well?
    We supply the Armstrong 8B2 2-1/8″ Mechanical Seal (#975002-374) — order here: Armstrong 8B2 2-1/8″

    What’s included:

    • 1 × Armstrong 2-1/8″ bushing (425520-003)

    Cross-Reference / Compatibility

    Armstrong 4300 Series

    • Groups 25–51 (TC/TSC motors) — use with seal #975002-374

    • Groups 6 & 7 — use with seal #975002-374

    • L Group 21–24 (TC/TSC/TCZ motors) — use with seal #975002-374

    Explore our full line up of Parts & Accessories 

    Looking for more? Shop Pump Repair kits, Gaskets, OEM seals, & Shaft Seals 

    Have questions? Call us anytime-we’re here to help

    Dimensions 8 × 6 × 4 in