{"product_id":"powtol-590399-carburetor-for-796077-lawn-mower-fits-troy-bilt-tb30r-21a-21b-engines","title":"Powtol 590399 Carburetor for 796077 Lawn Mower — Fits Troy-Bilt TB30R \u0026 21A\/21B Engines","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Powtol 590399 carburetor is designed as a practical replacement for the older 796077 part. It’s built to be compatible with a broad range of Troy-Bilt engines and riding mowers, including the TB30R. If you’re maintaining or reviving a mower in the 21A\/21B\/21D\/21R family, this carburetor is meant to slot into a wide variety of configurations without altering other fuel components.\u003c\/p\u003e\n\u003ch3\u003eCompatibility at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces the 796077 carburetor part number to restore compatibility with older setups\u003c\/li\u003e\n  \u003cli\u003eBroad model support across many engine variants: 215802, 215807, 215872, 217802, 217807, 217902, 217907, 217972, 217977, 219802, 219806, 219807, 219872, 219902, 219907, 219972, 219977\u003c\/li\u003e\n  \u003cli\u003eAdditional engine families: 215902, 216... (examples shown in data) and 21A902, 21A907, 21A707, 21A807, 21A977, 21B902, 21B906, 21B907, 21B972, 21B976, 21B977\u003c\/li\u003e\n  \u003cli\u003eIncludes Troy-Bilt TB30R riding mower compatibility, specifically model 13CC26JD011\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you can expect\u003c\/h3\u003e\n\u003cp\u003eReplacing a worn carburetor can help restore reliable starting and smoother operation in your mowing tasks. This Powtol unit is intended as a straightforward swap for compatible models, offering a practical path back to regular mowing sessions without requiring changes to other fuel components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePotential for easier starts and steadier idle during mowing sessions\u003c\/li\u003e\n  \u003cli\u003ePossibility of improved throttle response under load\u003c\/li\u003e\n  \u003cli\u003eRelatively simple installation thanks to standard mounting and fuel-line connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUsage tips:\u003c\/strong\u003e work with the engine cool and the fuel system disconnected when swapping parts. If you’re unsure, consult your mower’s service manual or seek professional guidance.\u003c\/p\u003e\n\u003ch3\u003eQuality and practicality\u003c\/h3\u003e\n\u003cp\u003eDesigned to align with the listed engine configurations, the Powtol 590399 carburetor offers a dependable option for compatible Troy-Bilt mowers. It’s created to support everyday lawn care, helping you return to regular maintenance tasks with confidence.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Powtol 590399 carburetor compatible with the Troy-Bilt TB30R?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this carburetor fits TB30R and a broad range of listed engine models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits might I see after installing the Powtol 590399 carburetor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Potential improvements include easier starts and steadier idle, depending on your mower condition.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Powtol","offers":[{"title":"Default Title","offer_id":42465636843605,"sku":"B07LFSPZB7","price":27.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/powtol-590399-carburetor-exterior-packaging.jpg?v=1778015696","url":"https:\/\/plentytorque.co.uk\/products\/powtol-590399-carburetor-for-796077-lawn-mower-fits-troy-bilt-tb30r-21a-21b-engines","provider":"PlentyTorque","version":"1.0","type":"link"}