Part Numbers: 

Husqvarna 501457402 640200010

Jonsered 504523000 

505303672 530028650 608000086 

Package Includes:

3x Rim Sprocket

Specification:
Small 7 Spline

Chainsaw Pitch: .325"

ID: 0.775"

OD: 1.265"

Teeth: 7 

Applications:

For Stihl Chainsaw 024 026 MS260 MS261 028AV 029 039 034 036 MS250 MS290 MS390 MS310 MS270 MS280

For Husqvarna Chainsaw 136 141 238 240 242 242XP 246 254 254XP 257 261 261EPA 262 262XP 262XPH 338XPT 339XP 340 345 346 346XP 346XPEPA 351 351EPA 353 353G 353EPA 357 357EPA 357XP 357XPEPA 357XPEPAI 359 359EPA 359EPAI 36 362 362EPA 362SPECIAL 362SPECIALEPA 362XP 362XPEPA 362XPSPECIAL 362XPSPECIALEPA 371 371EPA 371XP 371XPEPA 372 372EPA 372XP 372XPEPA 40 41 42 44 45 45EPA 49 50 50RANCHER 50SPECIAL 51 51EPA 542IXP 542IXPG 545 545G 545GMARKII 545MARKII 55 55EPA 55EU1 55RANCHER 55RANCHEREPA 550XP 550XP-XPG 550XPG 550XPGMARKIITRIOBRAKE 550XPMARKIITRIOBRAKE 555 560XP 560XPGMARKII 560XPMARKII 562 562XP 562XP-562XPG 562XP/XPG

For Husqvarna Brush Cutter 253RB 535FBX 545FXAT

For Jonsered Chainsaw 2036 2040 2041 2045 2050 2051 2054 2054EPA 2055 2063 2063EPA 2071 2071EPA 2149 2159 2159EPA 2163 2163EPA 2171 2171EPA CS2147 CS2147EPA CS2152 CS2152EPA CS2152EPAI CS2153 CS2156 CS2156EPA CS2156EPAI CS2159 CS2159EPA CS2159EPAI CS2163 CS2163EPA CS2171 CS2171EPA CS2252 CS2253 CS2258 CS2260

For Poulan Chainsaw 2700 3000 3000CB 305 3100 3300 335 PP285 PP305 PP336C PP365 PP365C PRO-325

For Partner Chainsaw 510 540 P400 P500 P5000 P5000 Plus P5100

For RedMax Chainsaw G5300 GZ5000

Replacement Parts. As Good As OEM at a Fraction of the Price. Exact Same Performance as Original