OEM Ryobi Chainsaw Parts & Accessories

PRIMER

$6.51

Fix Number: FIX18783611
Manufacturer Part Number: 300780003

This is an authentic OEM sourced replacement primer bulb assembly designed for use with Homelite and Ryobi handheld lawn and garden equipment. This bulb system allows user to get fuel into the carburetor for cold starting. At some time the primer will lose its elasticity or crack requiring replacement. It is made from flexible rubber material in a plastic housing and it is sold individually.

Upper Boom Assembly

$27.70

Fix Number: FIX16305949
Manufacturer Part Number: 205322001

This upper boom assembly provides structural support and proper alignment for connected components. Built for strength, it helps maintain stability and reliable operation during use.

BAR (14 IN.)

$22.93

Fix Number: FIX18784519
Manufacturer Part Number: 314675001

Impeller

$9.16

Fix Number: FIX16230504
Manufacturer Part Number: 019711001012

This replacement impeller is designed to move water efficiently inside a transfer pump by pushing fluid through the pump housing during operation. Made from durable rubber, it fits onto the drive shaft and restores proper water flow when an original impeller becomes worn, damaged, or deformed. Ideal for pumps that run but no longer move water effectively.

WASHER

$6.51

Fix Number: FIX18788930
Manufacturer Part Number: 690733001

RUBBER GASKET

$6.51

Fix Number: FIX18786715
Manufacturer Part Number: 563865001

GUIDE BAR

$22.39

Fix Number: FIX18784621
Manufacturer Part Number: 316668001

Hook Belt

$6.51

Fix Number: FIX16389569
Manufacturer Part Number: 636181001

This is a genuine OEM sourced replacement part designed for use with nailers/staplers. It allows you to secure your tool to your belt for easy access. It is made out of metal and it is sold individually. Please note the screw used to secure it to the housing is sold separately.

RETAINING RING

$6.51

Fix Number: FIX18788357
Manufacturer Part Number: 670608002

Installation Instructions

Buzz from BURNSVILLE, NC

Motor died, needed replacing

There's not much out there to tear the machine apart. I previously replaced the input gear assembly which meant taking everything apart. I was careful to take photos of how things looked before disassembling and that helped somewhat. It's not hard, you just need to be observant how the wires tuck into the slotted recesses so they don't bind when re-assembling. Housings may need some wiggling and jiggling to get aligned but if everything's in its place the exterior housings enclosing the motor assembly and the larger shells will go together nicely; if the parts don't seem to be going together right there's something in the way binding it up. If I had to do the entire process again it probably would take about 30 minutes but I'm slow at these things and it took more like an hour or more. Good news is the chainsaw works like it should with a new motor. I have one body screw left over that goes somewhere and that's a little troubling but not losing sleep over it. Read more...