1085
Oregon Part Number Bearing
Additional Components
Pitch – Drive Teeth Chainsaw Model
Sprocket Type
Husqvarna: 362, 365, 371, 372, 372XP, 570, 575XP, 576XP Jonsered: 2065, 2071, CS2165, CS2166, CS2171, CS2172
106593X 37501
Power Mate SD7 3/8" – 7
Husqvarna: 36, 41, 136, 137, 235E, 236, 240E Jonsered: 2035, 2036, 2040, CS2137 Poulan: 295, 2500, 2600, 2750, 2775, 2900, 3050, 4620, 4620AV, 4620AVX, P600 Partner: 365, 405 Stihl: 017, 018, 019, 021, 023, 025, MS 210, MS 230, MS 250, MS 250C
106656X 37325
Consumer Spur
.325" – 7
106657X 37325 106658X 11893
Consumer Spur Consumer Spur
.325" – 7 .325" – 7
Husqvarna: 40, 45, 49 Jonsered: 410, 420, 425, 435, 2041, 2045, 2050
W 35651
Echo: CS-300, CS-301, CS-303T, CS-305, CS-306, CS-330MX4, CS-330T, CS-340, CS-341, CS-345, CS-346, CS-355T, CS-360T, CS-361P, CS-3000, CS-3350, CS-3400, CS-3450 Husqvarna: 346, 346XP, 346XPG, 351, 353, 353E-Tech, 355, 355EPA, 357, 357EPA, 357XP, 359, 359EPA, 445, 445e, 450, 450e, 450 Rancher Jonsered: CS2141, CS2145, CS2149, CS2150, CS2152, CS2153, CS2156, CS2159, CS2245, CS2250, CS2250s Husqvarna: 340, 340e, 345, 345e, 351, 355, 355EPA, 445, 445e, 450, 450e, 450 Rancher Jonsered: CS2141, CS2145, CS2150, CS2152, CS2153, CS2245, CS2250, CS2250s Husqvarna: 355, 355EPA, 357, 357EPA, 357XP, 359, 359EPA Jonsered: CS2156, CS2159 Homelite: 20, 23, 27, PS-33, 2500, 2700, 3300, 3350, 3800, 3816, 3850, i3850b, i4150b, i4550b, Timberman, UT10901, UT10910, UT10926
106906X 37511
Consumer Spur
3/8" (91) – 6
108215XSF 11893
Power Mate SM7 .325" – 7
108308XF 11893
Pro Spur®
.325" – 7
108565X 11893
Power Mate SD7 3/8" – 7
108567
108817
Consumer Spur
3/8" (91) – 6
Alpina: 400, 450, 500
111185X
37507
Pro Spur Pro Spur
.325" – 7 .325" – 7
Solo: 639, 644, 651, 651SP
111435X 37511
Husqvarna: 385XP, 385XPG, 390XP, 390XPW Jonsered: CS2188
111590X
37501
Power Mate SD7 3/8" – 7
Dolmar: PS-34, PS-45 Makita: DCS-34 Dolmar: PS-340, PS-341 Makita: DCS-340, DCS-341
112130
22152
Consumer Spur
3/8" (91) – 6
112135
21940
Consumer Spur
3/8" (91) – 6
Tanaka: ECS-3500
508038X 37325 509604X 37514
Consumer Spur
3/8" (91) – 6
Stihl: 038, 038 Super Magnum
DC 35679
Power Mate SD7 3/8" – 7 Power Mate SM7 .325" – 7
Echo: CS-400 EVL, CS-440 EVL, CS-3600, CS-3900, CS-4400, CS-5100 (after S/N 134504) John Deere: 45
513442
37509
Husqvarna: 141, 142 Husqvarna: 141, 142
513445 513446
37325 37325
Pro Spur
.325" – 7
Consumer Spur
3/8" (91) – 6
Husqvarna: 455, 455 Rancher, 460, 460 Rancher Husqvarna: 455, 455 Rancher, 460, 460 Rancher Husqvarna: 455, 455 Rancher, 460, 460 Rancher Poulan: 3314, 3416, 3816, 4018, 4018WT, 4218 Sears: 35190
513470XSF 11893 513471X 11893 513472X 11893
Power Mate SM7 3/8" – 7
Pro Spur®
.325" – 7
Power Mate SM7 .325" – 7
514678
108817
Consumer Spur
3/8" (91) – 6
Husqvarna: 334T, 335, 335XP, 336, 338, 338XPT, 339, 339XP
522963X 21940 523524X 37511
Consumer Spur Consumer Spur Consumer Spur Consumer Spur Consumer Spur Consumer Spur
3/8" (91) – 6 3/8" (91) – 6
Echo: CS-370, CS-400
Homelite: 20, 23, 27, 2500, 2700, 3300, 3350, 3800, 3816, 3850, 4550, i3850b, i4150b, i4550b, PS-33, Timberman, UT10901, UT10910, UT10926
524076
37325
.325" – 7
Husqvarna: 435, 435E, 440, 440E
553995 570964 571043 577331
31153
3/8" (91) – 6 3/8" (91) – 6 3/8" (90) – 7
Oregon: CS1500 Oregon: PS250
Husqvarna: 435, 435E, 440, 440E Jonsered: CS2240, CS2240s Husqvarna: 435, 435E, 440, 440E Jonsered: CS2240, CS2240s
31153
Pro Spur
.325" – 7
582642
31153
Power Mate SM7 .325" – 7
W = Washer DC = Dust Cover NS = Neoprene Seal PD = Oil Pump Driver BU = Bushing RR = Retainer Ring
Part numbers listed in red are obsolete. Contact your authorized Oregon distributor for availability.
2025
TechnicalServices@OregonProducts.com 1.800.223.5168
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