{"product_id":"volvo-penta-roller-bearing-184849","title":"Volvo Penta Roller Bearing 184849 | IPS Lower Gear Unit OEM","description":"\u003ch2\u003eVolvo Penta 184849 – Roller Bearing\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 184849  |  \u003cstrong\u003eBrand:\u003c\/strong\u003e Volvo Penta  |  \u003cstrong\u003eType:\u003c\/strong\u003e OEM Roller Bearing  |  \u003cstrong\u003eSold:\u003c\/strong\u003e Individually\u003c\/p\u003e\n\n\u003cp\u003eThis is the genuine OEM roller bearing for the lower gear unit of Volvo Penta IPS drives. Volvo Penta lower-unit diagrams place 184849 within the gear and shaft assembly, alongside selectable shims, the inner ring, needle roller bushing, and bearing carrier. It is a drivetrain-critical component — not a general-purpose bearing — and correct shim setup is required after installation.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 184849\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Roller bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e IPS lower gear unit \/ gearbox\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagram Position:\u003c\/strong\u003e Gear and shaft assembly, adjacent to selectable shims (0.10 mm, 0.15 mm, 0.35 mm), inner ring, needle roller bushing, and bearing carrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproximate Weight:\u003c\/strong\u003e 0.7 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e Individually (1 per applicable assembly)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVolvo Penta IPS-A\u003c\/li\u003e\n\u003cli\u003eVolvo Penta IPS-B\u003c\/li\u003e\n\u003cli\u003eVolvo Penta IPS-C\u003c\/li\u003e\n\u003cli\u003eVolvo Penta IPS-D\u003c\/li\u003e\n\u003cli\u003eVolvo Penta IPS-E\u003c\/li\u003e\n\u003cli\u003eVolvo Penta IPS-F\u003c\/li\u003e\n\u003cli\u003eVolvo Penta IPS10-A\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eIPS lower units use multiple bearings and selectable shims. Always confirm the exact IPS model, drive serial number, and lower-gear-unit diagram before ordering to ensure the correct bearing position and setup.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cp\u003eReplace this bearing when lower-unit inspection reveals rough rotation, excessive play, pitting, corrosion, abnormal noise, or damage during propeller-shaft or gear service. Bearing condition should also be checked whenever water intrusion or internal gearcase damage is found.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eCorrect bearing and shim setup is critical in the IPS lower gear unit. Volvo Penta diagrams show 184849 adjacent to selectable 0.10 mm, 0.15 mm, and 0.35 mm shims — existing setup measurements should not be assumed correct after replacing gears, shafts, or bearings. Follow the applicable Volvo Penta workshop procedure for bearing installation and gear setup.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/volvo-penta-inner-ring-184851\"\u003eVolvo Penta Inner Ring 184851\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/volvo-penta-needle-roller-bushing-184852\"\u003eVolvo Penta Needle Roller Bushing 184852\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/volvo-penta-lower-unit-inner-ring-984225\"\u003eVolvo Penta Lower Unit Inner Ring 984225\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/volvo-penta-ball-bearing-184841\"\u003eVolvo Penta Ball Bearing 184841 – Primary Shaft Flywheel Housing\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/volvo-penta-roller-bearing-184691\"\u003eVolvo Penta Roller Bearing 184691 – Duoprop Lower Gear Unit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBest use case:\u003c\/strong\u003e This is the correct service part for technicians performing lower gear unit work on Volvo Penta IPS drives. It's an IPS gearbox-specific roller bearing — not a general engine bearing — and is most commonly needed during a full lower-unit overhaul or after water intrusion damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon questions:\u003c\/strong\u003e The most important thing to flag is shim setup. When replacing this bearing, the neighboring shims need to be measured and selected fresh — don't assume the old shim stack is still correct after replacing gears, shafts, or bearings. While the assembly is apart, it's also worth inspecting the inner ring, needle roller bushing, and bearing carrier, as replacing worn neighbors at the same time avoids a repeat teardown.\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43563976851492,"sku":"184849","price":276.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/0d10301f-f6da-4dc6-ae9b-b18222c034f6.png?v=1787352529","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-roller-bearing-184849","provider":"Marisol Marine Company","version":"1.0","type":"link"}