Walbro 188-512 Primer Pump.
Outside Ø19mm
Also replaces Ryobi 683974.
Replace*
- HOMELITE/JACOBSEN: 01183, 1183, 300780001, 300780002
- OREGON: 07-073, 49-610
- ECHO: 12318110860, 12318139130, 123-181-39130
- MAKITA: 168398-2
- WALBRO: 188-512, 188-512-1
- MCCULLOCH:
- 224242-01
- STIHL: 4130 350 6200, 4130-350-6200
- TANAKA: 442-25143-800, 6685139
- HUSQVARNA: 503936601, 530047721
- STENS: 615-764
- RYAN/RYOBI: 683974
- MTD: 753-1185, 791-18155B, 791-181801, 791-683974, 791683974B, 791-BQ03241