OREGON 578764 COMBO 18IN BAR/CHAIN SPEEDCUT Original OEM part

Description

• SpeedCut™ system engineered to boost chain speed and reduce cutting effort
• Pitch: .325″  –  Gauge: .050″  –  Drive Links: 72  –  Size: 18″
• Narrow-kerf setup increases cutting efficiency with less saw power required

Oregon 578764 SpeedCut™ Combo – 18″ Bar, 95TXL Chain, .050″ Gauge – Lightweight Speed With Clean Cutting Precision

Designed for faster cutting with reduced strain. The 578764 combination boosts efficiency by pairing a small-radius bar with a high-speed chain, giving you smoother, cleaner performance in all types of wood.

Narrow-Kerf Chain for Increased Cutting Speed

Removing less wood per pass allows the saw to work faster while preserving torque and energy—ideal for frequent cutting tasks.

Small Tip for Smooth, Controlled Entry

The 10-tooth nose supports accurate chain guidance and improved maneuverability when cutting in confined or awkward angles.

Details

This Bar is Compatible With:

View full compatibility list

• Alpina: A-40, C-40, CP-41, CP-45, CP-540, CP-600, P-370, P-410, P-460, P-510, PRO-41, PRO-45, PRO-540, PRO-600
• Craftsman: 316.35022, 316.35084, 316.35085, 35201, 358.38180, 41AY85AR799
• Dolmar: 109, 110, 111, 115, 115I, PS-460, PS-510, PS-5100S, PS-5100SH, PS-5105, PS-5105 H, PS-540, PS-6100, PS-6100 H
• Echo: CS-4510
• Fairmont Hydraulic: 38568, 43177, 43178, HCS513, HCS516, HCS520, HPS513
• GIO: 5200
• Husqvarna: 133, 140, 1400, 140S, 154, 1600, 234, 235, 235E, 238, 240, 240e, 242, 242XP, 246, 254, 254XP, 257, 261, 262, 262XP, 33, 336, 338XPT, 339XP, 340, 340E, 340SE, 340SG, 345, 346, 346XP, 346XP E-TECH, 346XPG, 350, 351, 353, 353E-TECH, 353G E-TECH, 355, 357, 357XP, 357XPG, 359, 359E-TECH, 360, 362, 362 XP, 38, 40, 42, 435, 435e, 44, 440, 440e, 444, 445, 445e, 45, 450, 450 50th Anniversary, 450e, 455, 455 RANCHER, 455e RANCHER, 460, 460 RANCHER, 466, 49, 50, 51, 543XP, 543XPG, 545, 545 MARK II, 55, 55 RANCHER, 550XP, 550XP MARK II, 550XPG, 555, 560XP, 560XPG, 57, 970613028
• John Deere: CS46, CS52, CS56, CS62
• Jonsered: 2050, 2050 Turbo, 2051, 2054, 2055, 2063, 2145, 2149, 2149 Turbo, 2150, 2159, 2163, 370, 410, 420, 425, 435, 45, 450, 451, 455, 49, 50, 51, 510, 52, 520, 520SP, 521, 525, 535, CS 2050, CS 2050 Turbo, CS 2054, CS 2145, CS 2149, CS 2149 Turbo, CS 2150, CS 2152, CS 2152W, CS 2153, CS 2156, CS 2159, CS 2159C, CS 2159CWH, CS 2159WH, CS 2163, CS 2163WH, CS 2234, CS 2238S, CS 2240, CS 2240S, CS 2245, CS 2250, CS 2250S, CS 2252, CS 2253, CS 2253WH, CS 2255, CS 2258, CS 2260, CS 2260WH
• Makita: DCS430, DCS431, DCS46018, DCS510, DCS5121, DCS5200i, DCS520I, DCS540, DCS6000i, EA5000P53G, EA5600F, EA6100P53E, EA6100P53G, EA6100PREG, EA6101P53G
• Maruyama: MCV51R
• McCulloch: 46, 4600, 4700, 4900, 5000, 5500, CS50S, MS 1846, MS 1846AV, MS 1846AVCC, MS 1849AV, MS 1850, MS 2046AV, MS 2046AVCC, MS 2049, MS 2049AV, MS 2049AVCC, MS 2050, Mac 4600, Mac 4700, Mac 4900, Mac 5000, Mac 5500, Pro Mac 1845AV, Pro Mac 40, Pro Mac 4700, ProMac 2046AV, Silver Eagle 2818, Silver Eagle 3020, Timber Bear 20
• Olympyk: 938, 940C, 941, 945, 950, 951, 956, 962
• Partner: 410, 510, 540, P-360, P-400, P-450, P-500, P-5000
• Pioneer: 1074, P-21, P-26, P-28
• Poulan: 325
• Red Max: G390, G450AVS, G455AVS, G5000, G5000AVS, G5300, GZ4350, GZ500, GZ5000
• Solo: 630, 633, 635, 636, 637, 640, 643
• Stanley: CS05, CS06
• Troy-Bilt: TB4620, TB4920, TB5018, TB5020, TB5518