Oil mixture tank cap for HUSQVARNA chainsaws: 136, 141, 154, 181, 2141, 234, 238, 242, 246, 254, 257, 262, 281, 288, 33, 335, 340 E, 345 E, 346 XP New Edition 36, 362, 365, 365 H, 365 X-Torq, 372, 372 XP X-Torq 38, 385, 385 EPA, 390, 390 EPA, 394, 395 XP, 41, 42 455 Rancher, 460, 461, 50, 50 Special, 55 Rancher 570, 576 XP, 576 XP Auto Tune cutting grinder HUSQVARNA 3120 K, 371 K, 375 K chainsaw JONSERED: 2063, 2065, 2071, 2141, 2145 2149, 2150, 2152, 2159, 2163, 2165, 2171, 2186 brushcutter STIHL: FS 20, FS 410 chainsaw STIHL: 041 AV, 041 FB, 051, 076 cutting grinders STIHL: TS 50, TS 510, TS 760 chainsaw ZENOAH: G5300, GZ7000 Part No.: 178-011 Original part No.: 501 81 96-01 819601 801 81 96-02 819602 837 21 52-01 215201 537 21 52-02 215202 HUSQVARNA VR