{"product_id":"komatsu-6631-11-5754-muffler-km-6631-11-5754","title":"Komatsu 6631-11-5754 Muffler","description":"\u003ch2\u003eKomatsu 6631-11-5754 Aftermarket Muffler\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWQC Parts\u003c\/strong\u003e offers aftermarket Komatsu \u003cstrong\u003e6631-11-5754\u003c\/strong\u003e muffler for customers who need a clear, dependable replacement option backed by organized machine-usage data.\u003c\/p\u003e\u003ch3\u003ePart Information\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKomatsu part number:\u003c\/strong\u003e 6631-11-5754\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate search number:\u003c\/strong\u003e 6631115754\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Muffler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKnown Machine Usage\u003c\/h3\u003e\u003cp\u003eOur Komatsu usage data links this part to \u003cstrong\u003eBulldozers\u003c\/strong\u003e applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon machine models include:\u003c\/strong\u003e D60A, D60P, D60PL, D65A, D65E.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReported category\/application areas:\u003c\/strong\u003e BULLDOZERS.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReported serial ranges include:\u003c\/strong\u003e 20006-UP, 20295-UP.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated or analog part numbers:\u003c\/strong\u003e 6631115751, 6631115752.\u003c\/p\u003e\u003ch3\u003eFitment Notes\u003c\/h3\u003e\u003cp\u003eAlways confirm final fitment by checking the Komatsu part number, machine model, serial range, and arrangement before ordering. The same part number can appear across multiple models or serial ranges depending on the machine configuration.\u003c\/p\u003e\u003ch3\u003eWhy Choose WQC Parts?\u003c\/h3\u003e\u003cp\u003eWQC Parts focuses on WQ Certified aftermarket Komatsu parts for heavy equipment owners, repair shops, and fleet operators who need reliable replacement parts, organized product data, and support for keeping machines working.\u003c\/p\u003e","brand":"WQC","offers":[{"title":"Default Title","offer_id":42636798918752,"sku":"KM-6631-11-5754","price":549.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/2922\/4032\/files\/komatsu-parts-worldwide.png?v=1769344708","url":"https:\/\/wqcparts.com\/products\/komatsu-6631-11-5754-muffler-km-6631-11-5754","provider":"WQC PARTS","version":"1.0","type":"link"}