Official Ryobi Trimmer Engines

PISTON RING

$6.51

Fix Number: FIX18788917
Manufacturer Part Number: 690161002

This piston ring is a high-quality manufacturer sourced replacement part that is specially designed for use with gas powered handheld lawn and garden equipment. It is utilized to provide an air-tight seal between the piston and the cylinder walls, over time it will wear out eventually requiring a replacement to maintain peak performance. Please note this high-quality piston ring is made of durable metal and it is sold individually.

Cylinder Assembly

$108.33

Fix Number: FIX9130055
Manufacturer Part Number: 753-04814

This is sold as a set that contains all the necessary parts. They are OEM parts sourced directly from the manufacturer and used in blowers, cultivators, edgers, trimmers, and vacuums made by Ryobi, Troy-Bilt, Yard Man, Bolens, MTD, and Yard Machines. It might require an allen wrench and a socket set?? to replace these items. These are made of durable materials and will require replacing if they become broken.

Piston Ring Set

$13.22

Fix Number: FIX10013603
Manufacturer Part Number: 791-180537

Clamp cord

$3.20

Fix Number: FIX12667488
Manufacturer Part Number: 791-182046

Reed Assembly

$31.22

Fix Number: FIX9070292
Manufacturer Part Number: 684451

Cylinder Assembly

$30.85

Fix Number: FIX9130072
Manufacturer Part Number: 753-04902

Cylinder

$28.45

Fix Number: FIX9136533
Manufacturer Part Number: 791-182132

Crankshaft Assembly

$22.17

Fix Number: FIX9138143
Manufacturer Part Number: 791-182380

Piston and Rod Assembly

$40.82

Fix Number: FIX9278193
Manufacturer Part Number: 3A3948S

Piston Rings (Qty. 2)

$63.94

Fix Number: FIX9131752
Manufacturer Part Number: 753-1209

The piston ring is made out of metal. This is a genuine replacement part used in compatible blowers, cultivators, edgers, trimmers, and vacuums made by Ryobi, Troy-Bilt, Yard Man, Bolens, MTD, and Yard Machines. A set of pliers might be required during the replacement of this part. It may become bent or broken and will need to be replaced. This is sold as a set of two rings.

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