{"product_id":"tsumura-chainsaw-bar-25-404-063-premium-sprocket-tip-233pv5-d025","title":"Tsumura, Stihl Chainsaw Bar 233PV5 - 25\", .404\", .063\", Premium Sprocket Tip D025, 3003 000 6041, 30030006041, 253RNFE031","description":"\u003cp itemprop=\"name\" class=\"product-details-full-content-header-title\"\u003eTsumura Chainsaw Bar - 25\", .404\", .063\", Premium Sprocket Tip (233PV5). D025\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"2\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2\"\u003eProduct Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"3\"\u003eThe \u003cb data-index-in-node=\"4\" data-path-to-node=\"3\"\u003eTsumura 233PV5\u003c\/b\u003e is a professional-grade, high-performance chainsaw bar engineered for heavy-duty timber applications. Manufactured in Japan from premium SKS-51 carbon steel, this bar belongs to the \"Premium\" series featuring a replaceable sprocket nose (Sprocket Tip), which provides superior durability and ease of maintenance compared to solid-nose bars.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eUtilizing the \u003cb data-index-in-node=\"14\" data-path-to-node=\"4\"\u003eD025 (Stihl Medium\/Large)\u003c\/b\u003e mount, this bar is the gold standard for high-displacement Stihl professional saws running heavy-duty \u003cb data-index-in-node=\"142\" data-path-to-node=\"4\"\u003e.404\" pitch\u003c\/b\u003e chain.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5\"\u003eGenuine OEM \u0026amp; Aftermarket Cross-Reference\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\"\u003eThis bar is a direct high-performance replacement for the following manufacturer part numbers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"7,0,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"7,0,0\"\u003eSTIHL (OEM):\u003c\/b\u003e 3003 000 6041, 30030006041 (Rollomatic ES) — \u003ci data-index-in-node=\"45\" data-path-to-node=\"7,0,0\"\u003eNote: Stihl OEM bar typically requires 80DL; this Tsumura requires 78DL.\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli data-path-to-node=\"7,1,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"7,1,0\"\u003eOREGON:\u003c\/b\u003e 253RNFE031 (PowerCut™ .404)\u003c\/li\u003e\n\u003cli data-path-to-node=\"7,2,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"7,2,0\"\u003eGB:\u003c\/b\u003e HV25-63PA, HV2563PA\u003c\/li\u003e\n\u003cli data-path-to-node=\"7,3,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"7,3,0\"\u003eSUGIHARA:\u003c\/b\u003e ST2U-3P63-A, ST2U3P63A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8\"\u003eDetailed Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,0,0\"\u003eBar Length:\u003c\/b\u003e 25\" (63cm)\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,1,0\"\u003ePitch:\u003c\/b\u003e \u003cb data-index-in-node=\"7\" data-path-to-node=\"9,1,0\"\u003e.404\"\u003c\/b\u003e (Requires .404\" drive sprocket)\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,2,0\"\u003eGauge:\u003c\/b\u003e \u003cb data-index-in-node=\"7\" data-path-to-node=\"9,2,0\"\u003e.063\" (1.6mm)\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,3,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,3,0\"\u003eDrive Link Count:\u003c\/b\u003e \u003cb data-index-in-node=\"18\" data-path-to-node=\"9,3,0\"\u003e78 DL\u003c\/b\u003e (Important: Specifically sized for Tsumura chassis)\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,4,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,4,0\"\u003eMount Type:\u003c\/b\u003e D025 \/ 3003 (12.1mm Slot)\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,5,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,5,0\"\u003eNose Type:\u003c\/b\u003e 10-Tooth Replaceable Premium Sprocket Tip\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,6,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,6,0\"\u003eMaterial:\u003c\/b\u003e SKS-51 Japanese Carbon Steel (Solid Construction)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10\"\u003eFitment Guide\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThis bar fits Stihl professional saws with a \u003cb data-index-in-node=\"45\" data-path-to-node=\"11\"\u003e12mm bar stud\u003c\/b\u003e and an upgraded \u003cb data-index-in-node=\"75\" data-path-to-node=\"11\"\u003e.404\" pitch drive sprocket\u003c\/b\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,0,0\"\u003eModern Professional Saws:\u003c\/b\u003e MS 440, MS 441, MS 460, MS 461, MS 462, MS 500i, MS 650, MS 660, MS 661.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"12,1,0\"\u003eClassic \/ Vintage Models:\u003c\/b\u003e 038, 041, 042, 044, 045, 046, 048, 056, 064, 066.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"13\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"13\"\u003eWhy Choose Tsumura Premium Bars?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eTsumura bars are laser-cut and CNC-finished to provide the most consistent tolerances in the industry.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"15,0,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,0,0\"\u003eSKS-51 Steel:\u003c\/b\u003e Provides superior hardness and rail longevity compared to standard laminated or softer steel bars.\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,1,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,1,0\"\u003ePrecision Oil Holes:\u003c\/b\u003e Engineered to ensure maximum oil flow to the chain chassis even at the high RPMs of modern saws like the MS 500i.\u003c\/li\u003e\n\u003cli data-path-to-node=\"15,2,0\"\u003e\n\u003cb data-index-in-node=\"0\" data-path-to-node=\"15,2,0\"\u003eReplaceable Tip:\u003c\/b\u003e The premium sprocket nose allows the user to replace only the tip in the event of a bearing failure, significantly extending the life of the bar body.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp itemprop=\"name\" class=\"product-details-full-content-header-title\"\u003e\u003cspan\u003eChainsaw Bar | Tsumura Light and Tough | Professional Performance\u003cbr\u003ePremium Japanese-Crafted Chainsaw Bar for Professional Durability\u003cbr\u003eExperience exceptional strength and precision with the Tsumura Light and Tough Chainsaw Bar - crafted in Japan\u003cbr\u003eusing advanced manufacturing techniques and premium materials. This professional-grade guide bar delivers the\u003cbr\u003eperfect balance of durability and performance that serious professionals demand for challenging cutting tasks.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp itemprop=\"name\" class=\"product-details-full-content-header-title\"\u003e\u003cspan\u003eSuperior Japanese Engineering \u0026amp; Craftsmanship\u003cbr\u003eWhat sets Tsumura bars apart is the proprietary salt bath heat treatment process that achieves an ideal balance\u003cbr\u003eof toughness and hardness in the steel. Unlike conventional methods that heat steel rapidly to over 800°C,\u003cbr\u003eTsumura's gradual heating approach creates a superior steel structure that maintains its integrity even under extreme conditions. The result is a bar that resists bending, warping, and rail spreading significantly better than\u003cbr\u003estandard bars, delivering longer service life and more precise cutting performance.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp itemprop=\"name\" class=\"product-details-full-content-header-title\"\u003e\u003cspan\u003eProfessional-Grade Features That Make the Difference\u003cbr\u003ePremium SKS-51 Steel Construction: One-piece solid high-carbon steel provides exceptional strength and\u003cbr\u003edurability for demanding professional use\u003cbr\u003eProprietary Salt Bath Heat Treatment: Creates the perfect balance of hardness and toughness for superior\u003cbr\u003ewear resistance and longevity\u003cbr\u003ePrecision Laser-Cut Manufacturing: Ensures exact specifications and consistent rail dimensions for\u003cbr\u003esmoother chain operation\u003cbr\u003eReplaceable Sprocket Nose with Grease Point: Extends bar life by allowing replacement of the most wear prone component and proper bearing lubrication\u003cbr\u003eOptimized Oil Flow Design: Ensures proper lubrication throughout the bar to reduce friction and heat buildup\u003cbr\u003eReduced Vibration Technology: Engineered for smoother operation and improved control during cutting\u003cbr\u003eProfessional-Grade Balance: Designed for optimal handling and reduced operator fatigue\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp itemprop=\"name\" class=\"product-details-full-content-header-title\"\u003e\u003cspan\u003eThe Professional's Choice for Demanding Applications\u003cbr\u003eThere's a reason Tsumura remains the preferred choice for professionals using high-powered chainsaws in\u003cbr\u003edemanding environments. When your livelihood depends on your equipment, you can't afford downtime or\u003cbr\u003einconsistent performance. The exceptional durability and cutting precision of Tsumura Light and Tough bars\u003cbr\u003etranslate to more productive cutting time, reduced maintenance, and lower long-term costs - critical advantages\u003cbr\u003efor professional loggers, arborists, and forestry workers.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp itemprop=\"name\" class=\"product-details-full-content-header-title\"\u003e\u003cspan\u003ePerfect for Demanding Applications\u003cbr\u003eProfessional logging operations\u003cbr\u003eCommercial arborist work\u003cbr\u003eForest management\u003cbr\u003eLand clearing projects\u003cbr\u003eHeavy-duty farm and ranch work\u003cbr\u003eDisaster cleanup operations\u003cbr\u003eAny application requiring maximum durability and precision\u003cbr\u003eTechnical Specifications\u003cbr\u003ePitch: 3\/8\" or .404\" (select from dropdown menu)\u003cbr\u003eGauge: .063\" (1.6mm)\u003cbr\u003eMount: SN, D025 - Designed for 12mm stud Stihl chainsaws\u003cbr\u003eConstruction: Premium Japanese SKS-51 steel with salt bath heat treatment\u003cbr\u003eNose Type: Replaceable sprocket with grease point\u003cbr\u003eAvailable Lengths: Multiple options from 18\" to 30\" (select from dropdown menu)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp itemprop=\"name\" class=\"product-details-full-content-header-title\"\u003e\u003cspan\u003eCompatible with Multiple Stihl Models\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp itemprop=\"name\" class=\"product-details-full-content-header-title\"\u003e\u003cspan\u003eFits a wide range of Stihl chainsaws including: 024, 026, 027, 028, 029, 030, 031, 032, 034, 036, 038, 039, 040, 041,\u003cbr\u003e042, 044, 045, 046, 048, 056, 064, 066, E15, E20, E220C, FARMBOSS, MS260, MS261, MS270, MS271, MS280,\u003cbr\u003eMS290, MS310, MS360, MS361, MS380, MS381, MS390, MS400, MS440, MS460, MS461, MS462c, MS500i, MS650,\u003cbr\u003eMS660, MS661\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp itemprop=\"name\" class=\"product-details-full-content-header-title\"\u003e\u003cspan\u003eImportant Tip: Check your drive sprocket before ordering. Models listed were often factory fitted with different\u003cbr\u003epitch sprockets. Drive sprocket pitch, chain pitch, and bar nose pitch must be identical to prevent damage and\u003cbr\u003evoid warranty.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp itemprop=\"name\" class=\"product-details-full-content-header-title\"\u003e \u003c\/p\u003e","brand":"Whites Forestry","offers":[{"title":"Default Title","offer_id":45008654336053,"sku":"DS1859","price":136.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/8193\/0549\/files\/25-31-B378-PS_4813563d-fcab-4fc1-8e90-8c57d3b53765.jpg?v=1771749159","url":"https:\/\/rgeaus.com.au\/products\/tsumura-chainsaw-bar-25-404-063-premium-sprocket-tip-233pv5-d025","provider":"Rg Enterprises","version":"1.0","type":"link"}