Chainsaw Repair

So I am leaning towards the Oregon Intenz bar.  It seems to have an adjustment built in.  Does it work well to tighten the chain or is it gimick that keeps getting looser?

I run the 20" intentz bars with the regular adjusters.  If you loose the regular tensioner you can fall back on the intentz bar. Most of them I seen are 70 drive link bars. 
You can also convert a K095 small husky bar 72 drive link to work on the poulan K041 mount. Slotting bar adjuster oils and elongate till oil can pass through same hole.

Yes 70dl 72lgx would be correct. 

bar  http://www.treestuff.com/store/catalog.asp?item=15


copy paste

   

This bar uses 70 drive links of 3/8" pitch by .050" gauge chain such as Oregon 72LGX70.
This bar has an 11 tooth sprocketnose tip

 

Fits the following chainsaws:  MANY not listed. Some IMO shouldnt be listed. 

Allis Chalmers 65, 75

Cub Cadet CS3916

Dayton 2Z753, 2Z760, 2Z970, 4Z022, 4Z023, 4Z109, 4Z573,6Z284, 6Z823

Dolmar 100, 101, 102, 103, 104, 105, 106, 108, 200, 260, 270, 290,ES-161, ES-171, PS-34, PS-340, PS-341, PS-400, PS-401, PS-3300th

Echo CS-280, CS-290, CS-300, CS-301, CS-302 (AFTER #0015304), CS-302S, CS-305, CS-306, cs-310, CS-315, CS-330, CS-330T, CS-341, CS-346, CS-351 (AFTER #0112195), CS-360T, CS-370, CS-3000, CS-3400, CS-3450, CS-400, ECS-2000, ECS-3000, PPT-265C

Efco 132S, MT 3600, MT 3700, MT 4000

Green Machine 7100, 7200, 7400

Homelite 20, 20AV, 23AV, 3300, 3350, 3800, 3850, d3350b, d3850b, i3350b, PS33, UT10901, UT10901A, UT10926, UT10942, UT10947, z3350 z3850; HOMELITE PRUNERS: UT15520A, Expand-it attachment FOR 4 and 98-101

Husqvarna 23, 36, 41, 136, 137, 141, 142, 235, 240, 243, Electric 16

John Deere 25EV, 28, 28V, 30, 30V, 35EV, 40V,45EV, 46EV, 200CS, 230CS, 300S, 450V; JOHN DEERE PRUNERS, Quick-tatch series: PS2383, PS2683, PSA10

Jonsered 2014, 2016, 2035, 2036, 2036 TURBO, 2037, 2040, 2040 TURBO, 2041, 2045, 2050, 2050 TURBO, 2054, 2135, 2137, 2138, 2141, 2145, 2150, 2152, 2152W

Makita DCS34, DCS330S, DCS340, DCS341, DCS390, DCS390S, DCS400, DCS401, 5012B, 5014NB, 5016NB, UC3500, UC4000

McCulloch MS 4016P, MS 4018P

Poulan/Poulan PRO 25A, 180, 190, 200, 205, 210, 220, 221, 225, 230, 235, 236, 240, 255, 260, 285, 295, 305, 306SA, 310, 315, 335, 336, 365, 1220, 1420, 1425, 1625, 1800, 1950, 2000, 2050, 2055, 2100, 2150, 2155, 2175, 2250, 2300, 2350, 2400, 2450, 2500, 2550, 2600, 2700, 2750, 2775, 2800, 2900, 3000, 3050, 3100, 3300, 3500, 3600, E14E, E16E, ELECTRIC PRO 400E, MICRO 25 (XX SERIES AND XXV SERIES), MICRO 25PS, PATRIOT 1900, S25, S35, WILDTHING, WOODSHARK; POULAN POLESAWS: PP 445, PP 5000P (attachment)

Powerhorse 190500, 190501

Red Max G250, G300AVS, G300TS, G310TS, G2500, G3100, GZ4000

Sears 3400, 3401, 3402, 3403, 3407, 3411, 3412, 3414, 3415, 3416, 3417, 3425, 3445, 3455, 3470, 3471, 3476, 3481, 34115, 34116, 35025, 35027, 35028, 35060, 35080, 35082, 35091, 35093, 35095, 35096, 35119, 35202, 35203, 35205, 35206, 35207, 35209, 35215, 35216, 35219, 35224, 35231, 35232, 35235, 35238, 35255, 35256, 35363, 35504, 35505, 35506, 35507PS, 35508, 35512, 35514, 35515, 35516, 35586, 35607, 35628, 35633, 35713, 35714, 35717, 35718, 35736, 35824, 35841, 35886, 36010, 36012, 36015, 36017, 36080, 36082, 36085, 36087, 351040, 351140, 352680, 358341040, 358350670, 358350810, 358.351610, 358360360, 358360380; SEARS POLESAW: 79245

Shindawa (SDK) 90, 100, 104P, 110, 120, 140, 150 ELECTRICS, 160, 180, 285, 300, 300S, 345, 350, 352, 357, 360, 366, 377, 400, 415, 416, 446, 450, 451, 488, 500, E305AV

Skil 1620, 1622, 1624, 1631 Type 3, 1634, 1635, 1636

Snapper S1634, S1838

Solo 635, 636, 637

Tanaka ECS-35, ECS-290, ECS-300, ECS-320, ECS-330, ECS-350, ECS-351, ECS-355, ECS-356, ECS-370, ECS-405, ECS-415, ECS-3301, ECS-3351, ECS-3500, ECS-4000, ECS-4501; TANAKA PRUNERS: TPS-200 attachment, TPS-250, TPS-270, TPS-2510

Tensen MINI BRUTE

Toro 51100, 51140

Western Auto WIZARD MODELS, 010, 012, 014, 110, 112, 212, 214, 316, 14AV, 16AV, CAT 12, 14, ELECTRICS 1800, 2000, S25DA