Home Ryobi RY401015US 51. Push-on retaining ring 4.5mm – 659472001 “82. Plastic; Battery Housing Front – 535007001” has been added to your cart. View cart 51. Push-on retaining ring 4.5mm – 659472001$1.54 51. Push-on retaining ring 4.5mm - 659472001 quantity Add to cart Buy with Category: Ryobi RY401015US Description Push-on retaining ring 4.5mm – Part#659472001 Related products 28. PCBA Controller, Drive Motor – 280999002 $94.00 Ryobi RY401015USAdd to cart 70. Plastic; Wire Harness Cover – 542614001 $1.54 Ryobi RY401015USAdd to cart 50. Top Cover – 542601001 $50.00 Ryobi RY401015USAdd to cart 04. Side Discharge Chute; 21 Inch – 541644001 $6.94 Ryobi RY401015USAdd to cart