Oregon 21LGX 78 Drive Link Chain (21LGX078G)
Also listed as 21LGX78, 21LGX 78, 21LGX-78, 21LGX078, 21LGX078G. Stihl equivalent: 25RSC3 78.
You choose the loop, and we custom cut it to size and package it for you.
$39.78 78 links at $0.51/link
Open in Saw Parts Finder
Chain specs
| Part number | 21LGX078G |
|---|---|
| Pitch | .325" |
| Gauge | .058 |
| Drive links | 78 |
| File size | 3/16" |
| Product | 21LGX100U |
Equivalents
| Stihl | 25RSC3 78 |
|---|---|
| Oregon alternate | 21LPX078G |
Saws this chain fits (217)
| Saw | Bar | Fit |
|---|---|---|
| Dolmar 109 | 20" | Uncommon |
| Dolmar 110 | 20" | Uncommon |
| Dolmar 111 | 20" | Uncommon |
| Dolmar 115 | 20" | Uncommon |
| Dolmar 115i | 20" | Uncommon |
| Dolmar 116 | 20" | Uncommon |
| Dolmar 116si | 20" | Uncommon |
| Dolmar 117 | 20" | Uncommon |
| Dolmar 119 | 20" | Uncommon |
| Dolmar 120 | 20" | Uncommon |
| Dolmar PS-460 | 20" | Uncommon |
| Dolmar PS-510 | 20" | Uncommon |
| Dolmar PS-5100S | 20" | Uncommon |
| Dolmar PS-5105 | 20" | Uncommon |
| Dolmar PS-5105H | 20" | Uncommon |
| Dolmar PS-540 | 20" | Uncommon |
| Dolmar PS-6100 | 20" | Uncommon |
| Dolmar PS-6100H | 20" | Uncommon |
| Efco 147 | 20" | Uncommon |
| Efco 152 | 20" | Uncommon |
| Efco 156 | 20" | Common |
| Efco 165 | 20" | Common |
| Efco MT 5200 | 20" | Uncommon |
| Fairmont Hydraulic 38568 | 20" | Common |
| Fairmont Hydraulic 43177 | 20" | Common |
| Fairmont Hydraulic 43178 | 20" | Common |
| Fairmont Hydraulic HCS513 | 20" | Common |
| Fairmont Hydraulic HCS516 | 20" | Common |
| Fairmont Hydraulic HCS520 | 20" | Common |
| Fairmont Hydraulic HPS513 | 20" | Common |
| Fairmont Hydraulic LimbLopper | 20" | Common |
| Husqvarna 133 | 20" | Uncommon |
| Husqvarna 154 | 20" | Uncommon |
| Husqvarna 234 | 20" | Uncommon |
| Husqvarna 238 | 20" | Uncommon |
| Husqvarna 242 | 20" | Uncommon |
| Husqvarna 242XP | 20" | Uncommon |
| Husqvarna 246 | 20" | Uncommon |
| Husqvarna 254 | 20" | Uncommon |
| Husqvarna 254XP | 20" | Uncommon |
| Husqvarna 257 | 20" | Uncommon |
| Husqvarna 261 | 20" | Uncommon |
| Husqvarna 262 | 20" | Uncommon |
| Husqvarna 262XP | 20" | Uncommon |
| Husqvarna 336 | 20" | Uncommon |
| Husqvarna 338XPT | 20" | Uncommon |
| Husqvarna 339XP | 20" | Uncommon |
| Husqvarna 340 | 20" | Uncommon |
| Husqvarna 345 | 20" | Uncommon |
| Husqvarna 346 | 20" | Uncommon |
| Husqvarna 346XP | 20" | Uncommon |
| Husqvarna 346XP E-TECH | 20" | Uncommon |
| Husqvarna 346XPG | 20" | Uncommon |
| Husqvarna 350 | 20" | Uncommon |
| Husqvarna 351 | 20" | Uncommon |
| Husqvarna 353 | 20" | Uncommon |
| Husqvarna 353 E-TECH | 20" | Uncommon |
| Husqvarna 357XP | 20" | Uncommon |
| Husqvarna 357XPG | 20" | Uncommon |
| Husqvarna 359 | 20" | Uncommon |
| Husqvarna 359 E-Tech | 20" | Uncommon |
| Husqvarna 362 | 20" | Uncommon |
| Husqvarna 362XP | 20" | Uncommon |
| Husqvarna 435 | 20" | Uncommon |
| Husqvarna 435E | 20" | Uncommon |
| Husqvarna 44 | 20" | Uncommon |
| Husqvarna 440E | 20" | Uncommon |
| Husqvarna 444 | 20" | Uncommon |
| Husqvarna 445 | 20" | Uncommon |
| Husqvarna 445E | 20" | Uncommon |
| Husqvarna 45 | 20" | Uncommon |
| Husqvarna 450 | 20" | Uncommon |
| Husqvarna 450E | 20" | Uncommon |
| Husqvarna 455 | 20" | Uncommon |
| Husqvarna 455 Rancher | 20" | Uncommon |
| Husqvarna 455e Rancher | 20" | Uncommon |
| Husqvarna 460 | 20" | Uncommon |
| Husqvarna 460 Rancher | 20" | Uncommon |
| Husqvarna 49 | 20" | Uncommon |
| Husqvarna 50 | 20" | Uncommon |
| Husqvarna 51 | 20" | Uncommon |
| Husqvarna 543XP | 20" | Uncommon |
| Husqvarna 543XPG | 20" | Uncommon |
| Husqvarna 545 | 20" | Uncommon |
| Husqvarna 545 Mark II | 20" | Uncommon |
| Husqvarna 55 | 20" | Uncommon |
| Husqvarna 55 Rancher | 20" | Uncommon |
| Husqvarna 550XP | 20" | Uncommon |
| Husqvarna 550XP Mark II | 20" | Uncommon |
| Husqvarna 550XPG | 20" | Uncommon |
| Husqvarna 550XPG Mark II | 20" | Uncommon |
| Husqvarna 555 | 20" | Uncommon |
| Husqvarna 560XP | 20" | Uncommon |
| Husqvarna 560XPG | 20" | Uncommon |
| Husqvarna 57 | 20" | Uncommon |
| Jonsered 2050 | 20" | Uncommon |
| Jonsered 2050 Turbo | 20" | Uncommon |
| Jonsered 2051 | 20" | Uncommon |
| Jonsered 2054 | 20" | Uncommon |
| Jonsered 2055 | 20" | Uncommon |
| Jonsered 2149 | 20" | Uncommon |
| Jonsered 2149 Turbo | 20" | Uncommon |
| Jonsered 370 | 20" | Uncommon |
| Jonsered 410 | 20" | Uncommon |
| Jonsered 420 | 20" | Uncommon |
| Jonsered 425 | 20" | Uncommon |
| Jonsered 435 | 20" | Uncommon |
| Jonsered 45 | 20" | Uncommon |
| Jonsered 450 | 20" | Uncommon |
| Jonsered 451 | 20" | Uncommon |
| Jonsered 455 | 20" | Uncommon |
| Jonsered 49 | 20" | Uncommon |
| Jonsered 50 | 20" | Uncommon |
| Jonsered 51 | 20" | Uncommon |
| Jonsered 510 | 20" | Uncommon |
| Jonsered 52 | 20" | Uncommon |
| Jonsered 521 | 20" | Uncommon |
| Jonsered 525 | 20" | Uncommon |
| Jonsered 535 | 20" | Uncommon |
| Jonsered CS2145 | 20" | Uncommon |
| Jonsered CS2149 Turbo | 20" | Uncommon |
| Jonsered CS2150 | 20" | Uncommon |
| Jonsered CS2152 W | 20" | Uncommon |
| Jonsered CS2153 | 20" | Uncommon |
| Jonsered CS2156 | 20" | Uncommon |
| Jonsered CS2159 | 20" | Uncommon |
| Jonsered CS2159C | 20" | Uncommon |
| Jonsered CS2159WH | 20" | Uncommon |
| Jonsered CS2163 | 20" | Uncommon |
| Jonsered CS2234 | 20" | Uncommon |
| Jonsered CS2238S | 20" | Uncommon |
| Jonsered CS2240 | 20" | Uncommon |
| Jonsered CS2245 | 20" | Uncommon |
| Jonsered CS2250 | 20" | Uncommon |
| Jonsered CS2250S | 20" | Uncommon |
| Jonsered CS2252 | 20" | Uncommon |
| Jonsered CS2253 | 20" | Uncommon |
| Jonsered CS2253WH | 20" | Uncommon |
| Jonsered CS2255 | 20" | Uncommon |
| Jonsered CS2258 | 20" | Uncommon |
| Jonsered CS2260 | 20" | Uncommon |
| Jonsered CS2260WH | 20" | Uncommon |
| Makita DCS 430 | 20" | Uncommon |
| Makita DCS 431 | 20" | Uncommon |
| Makita DCS 460 | 20" | Uncommon |
| Makita DCS 510 | 20" | Uncommon |
| Makita DCS 5121 | 20" | Uncommon |
| Makita DCS 5200i | 20" | Uncommon |
| Makita DCS 520i | 20" | Uncommon |
| Makita DCS 540 | 20" | Uncommon |
| Makita EA5000P53G | 20" | Uncommon |
| Makita EA5000PRFL | 20" | Uncommon |
| Makita EA5600F | 20" | Uncommon |
| Makita EA5600FREG | 20" | Uncommon |
| Makita EA5600FRGG | 20" | Uncommon |
| Makita EA6100P53G | 20" | Uncommon |
| Makita EA6101P53G | 20" | Uncommon |
| McCulloch 46 | 20" | Uncommon |
| McCulloch CS 410 | 20" | Uncommon |
| McCulloch CS 450 ELITE | 20" | Uncommon |
| McCulloch CS 50S | 20" | Uncommon |
| McCulloch MS 1846 AV | 20" | Uncommon |
| McCulloch MS 1849 AV | 20" | Uncommon |
| McCulloch MS 1850 | 20" | Uncommon |
| McCulloch MS 2046 AV | 20" | Uncommon |
| McCulloch MS 2046 AVCC | 20" | Uncommon |
| McCulloch MS 2049 | 20" | Uncommon |
| McCulloch MS 2049 AV | 20" | Uncommon |
| McCulloch MS 2049 AVCC | 20" | Uncommon |
| McCulloch MS 2050 | 20" | Uncommon |
| McCulloch Mac 4600 | 20" | Uncommon |
| McCulloch Mac 4700 | 20" | Uncommon |
| McCulloch Mac 4900 | 20" | Uncommon |
| McCulloch Mac 5000 | 20" | Uncommon |
| McCulloch Mac 5500 | 20" | Uncommon |
| McCulloch Pro Mac 1845 AV | 20" | Uncommon |
| McCulloch Pro Mac: 40 | 20" | Uncommon |
| Olympyk (Oleo-Mac) 938 | 20" | Uncommon |
| Olympyk (Oleo-Mac) 940C | 20" | Uncommon |
| Olympyk (Oleo-Mac) 941 | 20" | Uncommon |
| Olympyk (Oleo-Mac) 945 | 20" | Uncommon |
| Olympyk (Oleo-Mac) 950 | 20" | Uncommon |
| Olympyk (Oleo-Mac) 951 | 20" | Uncommon |
| Olympyk (Oleo-Mac) 956 | 20" | Uncommon |
| Olympyk (Oleo-Mac) 962 | 20" | Uncommon |
| Partner P-360 | 20" | Uncommon |
| Partner P-400 | 20" | Uncommon |
| Partner P-450 | 20" | Uncommon |
| Partner P-500 | 20" | Uncommon |
| Partner P-5000 | 20" | Uncommon |
| Pioneer 1074 | 20" | Uncommon |
| Pioneer P-21 | 20" | Uncommon |
| Pioneer P-26 | 20" | Uncommon |
| Pioneer P-28 | 20" | Uncommon |
| Poulan / Poulan Pro 325 | 20" | Uncommon |
| Powerhorse 190502 | 20" | Uncommon |
| Powerhorse 190503 | 20" | Uncommon |
| Powerhorse 190557 | 20" | Uncommon |
| Powerhorse 190559 | 20" | Uncommon |
| RedMax G390 | 20" | Uncommon |
| RedMax G450AVS | 20" | Uncommon |
| RedMax G455AVS | 20" | Uncommon |
| RedMax G5000 | 20" | Uncommon |
| RedMax G5000AVS | 20" | Uncommon |
| RedMax G5300 | 20" | Uncommon |
| RedMax GZ381 | 20" | Uncommon |
| RedMax GZ4350 | 20" | Uncommon |
| RedMax GZ500 | 20" | Uncommon |
| RedMax GZ5000 | 20" | Uncommon |
| Solo 650 | 20" | Uncommon |
| Solo 651 | 20" | Uncommon |
| Solo 651SP | 20" | Uncommon |
| Solo 652 | 20" | Uncommon |
| Solo 656 | 20" | Uncommon |
| Solo 656SP | 20" | Uncommon |
| Stanley Hydraulic CS05 | 20" | Uncommon |
| Stanley Hydraulic CS06 | 20" | Uncommon |
Count the drive links on your old chain to confirm the size. Not sure? Use the Saw Parts Finder or the Stihl to Oregon chain cross reference.
