
The Story
OEM Part No: 503715301, 11280209400
This decompression valve is designed to fit most 2-stroke engines fitted with a decompressor valve, making it an essential component for various models.
Fits Models:
Husqvarna:
- Chainsaws: 254, 257, 261, 262, 268, 268K, 272, 272K, 272XP, 281, 288, 357, 357XP, 359, 362, 362 Special, 362XP, 365, 365 Special, 371, 371K, 372, 372XPW, 375K, 385, 390, 394, 395, K750, K760
- Cut-Off Saws: K750, K760
Jonsered:
- Chainsaws: 2156, 2159, 2165, 2171, 2186, 2188
Stihl:
- Chainsaws: 024, 026, 036, 044, 046, 066, MS240, MS260, MS360, MS381, MS440, MS650
- Trimmers: FR350, FR450, FR480, FS300, FS550
Part Numbers:
- Husqvarna: 503 47 20-01, 503 66 55-01, 503 71 53-01, 503472001, 503665501, 503715301
- Partner: 503472001, 503665501, 503715301
- Stihl: 1128 020 9400
This high-quality decompression valve ensures easy starting and smooth operation for your equipment. Whether you are using a Husqvarna, Jonsered, or Stihl model, this part is designed to fit seamlessly and enhance the performance of your machinery.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
OEM Part No: 503715301, 11280209400
This decompression valve is designed to fit most 2-stroke engines fitted with a decompressor valve, making it an essential component for various models.
Fits Models:
Husqvarna:
- Chainsaws: 254, 257, 261, 262, 268, 268K, 272, 272K, 272XP, 281, 288, 357, 357XP, 359, 362, 362 Special, 362XP, 365, 365 Special, 371, 371K, 372, 372XPW, 375K, 385, 390, 394, 395, K750, K760
- Cut-Off Saws: K750, K760
Jonsered:
- Chainsaws: 2156, 2159, 2165, 2171, 2186, 2188
Stihl:
- Chainsaws: 024, 026, 036, 044, 046, 066, MS240, MS260, MS360, MS381, MS440, MS650
- Trimmers: FR350, FR450, FR480, FS300, FS550
Part Numbers:
- Husqvarna: 503 47 20-01, 503 66 55-01, 503 71 53-01, 503472001, 503665501, 503715301
- Partner: 503472001, 503665501, 503715301
- Stihl: 1128 020 9400
This high-quality decompression valve ensures easy starting and smooth operation for your equipment. Whether you are using a Husqvarna, Jonsered, or Stihl model, this part is designed to fit seamlessly and enhance the performance of your machinery.












