{"product_id":"21528140-spacer-sleeve-genuine-volvo-penta","title":"21528140 Spacer Sleeve | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Precision spacer sleeve installed in the turbocharger and exhaust-manifold mounting arrangement on Volvo Penta 12-litre generator engines. It establishes the correct stand-off and clamp load at the specified fastener or pipe support point, preventing distortion and maintaining turbocharger alignment.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  TWD, TAD\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n Full model list at the end of this description.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta turbocharger mounting spacer\n \u003c\/li\u003e\n \u003cli\u003e\n  Used in the TAD1240GE turbocharger installation\n \u003c\/li\u003e\n \u003cli\u003e\n  Works with turbocharger 3802135 in the applicable arrangement\n \u003c\/li\u003e\n \u003cli\u003e\n  Maintains correct bolt spacing and component alignment\n \u003c\/li\u003e\n \u003cli\u003e\n  Machined sleeve for controlled clamp load\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: 12.1-litre inline-six turbocharged generator diesel\n \u003c\/li\u003e\n \u003cli\u003e\n  Quantity varies by assembly, most commonly four\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Sets the correct spacing and fastener support in the turbocharger assembly so mounted components remain aligned and correctly clamped.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Loose turbocharger bracket or pipe support\n \u003c\/li\u003e\n \u003cli\u003e\n  Uneven clamp load\n \u003c\/li\u003e\n \u003cli\u003e\n  Crushed, worn or missing sleeve\n \u003c\/li\u003e\n \u003cli\u003e\n  Fastener repeatedly loosening\n \u003c\/li\u003e\n \u003cli\u003e\n  Misalignment causing oil or exhaust leakage\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  A spacer sleeve sets a fixed length in the joint — never leave one out, shorten one, or substitute a stack of washers, or the clamping load and alignment will both be wrong\n \u003c\/li\u003e\n \u003cli\u003e\n  Check that the sleeve is square and fully seated in its counterbore or recess before any fastener is tightened\n \u003c\/li\u003e\n \u003cli\u003e\n  Discard a sleeve that is crushed, bell-mouthed, scored or corroded; a shortened sleeve lets the joint be over-clamped and the component distorted\n \u003c\/li\u003e\n \u003cli\u003e\n  On sleeves in an oil circuit, make sure the bore is clear and that any seal running on the sleeve has a clean, unscored surface to work against\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten the joint to the figure in the workshop manual for your engine, with the sleeve taking the clamping load rather than the component it protects\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n Other-Brand OEM Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  VOE21528140\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Aftermarket \/ Verified Equivalents\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Associated turbocharger: 3802135\n \u003c\/li\u003e\n \u003cli\u003e\n  Associated oil return pipe: 3826658\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔎 Full Model Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta TAD1241GE, TAD1241VE, TAD1241-42VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1242GE, TAD1242VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1250VE, TAD1250-52VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1683GE-B, TWD1683VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1240GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1251VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1252VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1640-42GE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1240VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1643GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1644-45GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1652GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1653GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1663GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1672-1673GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1682-83GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1744GE\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53379656843556,"sku":"N341501","price":23.27,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_d44bbec6-a1e0-4b77-9d0a-cc8687cd7bfe.jpg?v=1777118536","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21528140-spacer-sleeve-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}