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Beckett 21437U Coupling AFII85 AFII150 Oil Burner OEM

SKU: 21437U

$10.48

Only 2 left in stock

Same-item volume pricing
QuantityUnit priceSaving
1–4$10.480%
5–9$9.965%
10+$9.4310%

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OEM Beckett 21437U Coupling – AFII85 & AFII150 Oil Burners

The Beckett 21437U Coupling is a direct replacement motor-to-pump coupling designed specifically for AFII85 and AFII150 oil burners.

This OEM coupling ensures proper shaft alignment and torque transfer between the burner motor and fuel pump, restoring reliable ignition and combustion performance.

Compatible With:

  • Beckett AFII85

  • Beckett AFII150

Key Features:

✔ OEM Part – MFG# 21437U
✔ Direct Fit Replacement
✔ Durable High-Strength Polymer
✔ Designed for AFII Series Burners
✔ Ideal for Burner Maintenance & Repairs

Perfect for HVAC technicians performing routine service, burner rebuilds, or emergency repairs.

Product details

Part / SKU 21437U

Package includes

  • Beckett 21437U Coupling AFII85 AFII150 Oil Burner OEM

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

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