5304506740 Dishwasher Center Wash Arm Assembly for Frigidaire Dishwasher – Replaces 5304498136, PS11770527, Compatible with Electrolux Gibson Kelvinator Westinghouse
DIRECT REPLACEMENT CENTER SPRAY ARM: This 5304506740 dishwasher center wash arm assembly is designed as a direct replacement for compatible Frigidaire, Electrolux, Gibson, Kelvinator, and Westinghouse dishwashers. Replaces OEM part numbers: 5304506740, 5304498136, PS11770527. MATERIAL SPECIFICATION: Manufactured from reinforced ABS plastic. Material is selected for dimensional stability under dishwasher operating temperatures and resistance to detergent and water exposure. OPERATIONAL FUNCTION: The center spray arm rotates and directs high-temperature, high-pressure water through evenly spaced outlet orifices. Provides 360-degree mechanical scouring across dish surfaces during wash cycles for effective removal of food residue and oils. COMPATIBLE MODEL NUMBERS: Compatible with the following dishwasher models (partial list): FF Series: FFBD2404, FFBD2406, FFBD2408, FFBD2411, FFBD2412, FFCD2413, FFCD2418, FFID2421 CDB Series: CDB350NB, CDB350NW, CDB500NB, CDB900NB, CDB900NS, CDB900NW, CDBEH600SB, CDBEH600SS, CDBEH600SW, CDBEH950SB, CDBEH950SS, CDBEH950SW, CDBEH960TD Additional Models: DGBD2438, DGCD2444, FDPC4221, FGBD243, FGID2466Q, LFID242, and CDB350NB/CDB350NW variants (3A-10B) INSTALLATION: Can be installed following online video guides. Requires no specialized tools. Disconnect power and water supply before installation.
About this item:
– Part Number: 5304506740 Center Spray Arm Assembly – Replaces 5304498136, PS11770527, DGBD2438, DGCD2444, FDPC4221, FFBD2404, FFBD2406, FFBD2408, FFBD2411, FFBD2412, FFCD2413, FFCD2418, FFID2421, FGBD243, FGID2466Q, LFID242, CDB350NB, CDB350NW, CDB500NB, CDB900NB, CDB900NS, CDB900NW, CDBEH600SB, CDBEH600SS, CDBEH600SW, CDBEH950SB, CDBEH950SS, CDBEH950SW, CDBEH960TD
– Precision Fit & Durability: Constructed from reinforced ABS plastic — rigid, heat-resistant, and impact-resistant. Precision-molded water outlet holes ensure consistent water flow and smooth rotation for reliable cleaning performance.
– 360° Cleaning Performance: Uses high-temperature, high-pressure water to deliver full mechanical scouring across all dishware surfaces, effectively removing grease, baked-on food residue, and stubborn stains.
– Wide Compatibility: Directly replaces OEM part 5304498136 and PS11770527. Compatible with Frigidaire, Electrolux, Gibson, Kelvinator, Westinghouse, and numerous dishwasher models (see full list above).
– Easy DIY Installation: Simply replace the part—no special tools required, and repairs can be completed in just a few minutes. This is a cost-effective alternative to calling a repair technician to your home.
Replaces part numbers: 5304506740
Condition: New: This item is brand new, unused, unopened, and in its original packaging. It has never been worn or used and is in perfect condition, just as received from the manufacturer.




















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