{"product_id":"mercury-shift-lever-assembly-fits-mcaeu-i-r-mr-alpha-one-gen-ii-45518a3","title":"Mercury – Quicksilver Shift Lever Assembly | Gear System Component | Steel Construction | 45518A3","description":"\u003cp data-start=\"0\" data-end=\"103\"\u003e\u003cstrong data-start=\"0\" data-end=\"101\"\u003eMercury – Quicksilver Shift Lever Assembly | Gear System Component | Steel Construction | 45518A3\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"105\" data-end=\"108\"\u003e\n\u003ch3 data-start=\"110\" data-end=\"128\"\u003e\u003cstrong data-start=\"114\" data-end=\"126\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"129\" data-end=\"663\"\u003eEvery smooth gear change on a MerCruiser starts with this small but vital part. The \u003cstrong data-start=\"213\" data-end=\"272\"\u003eMercury Marine 45518A3 Quicksilver Shift Lever Assembly\u003c\/strong\u003e keeps your sterndrive shifting clean and precise. It’s the internal lever that connects your control cable to the clutch system, allowing you to shift into gear without grinding or hesitation. Designed for \u003cstrong data-start=\"479\" data-end=\"545\"\u003eMerCruiser MC-I, R, MR, Alpha One, and Alpha One Gen II drives\u003c\/strong\u003e, this factory-built part is made from tough marine-grade steel that stands up to years of use, heat, and vibration.\u003c\/p\u003e\n\u003chr data-start=\"665\" data-end=\"668\"\u003e\n\u003ch3 data-start=\"670\" data-end=\"692\"\u003e\u003cstrong data-start=\"674\" data-end=\"690\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"695\" data-end=\"798\"\u003e\n\u003cstrong data-start=\"695\" data-end=\"708\"\u003eFunction:\u003c\/strong\u003e Links the shift cable to the clutch system for smooth forward and reverse gear changes.\u003c\/li\u003e\n\u003cli data-start=\"801\" data-end=\"902\"\u003e\n\u003cstrong data-start=\"801\" data-end=\"814\"\u003eMaterial:\u003c\/strong\u003e Made from \u003cstrong data-start=\"825\" data-end=\"869\"\u003ehigh-strength, corrosion-resistant steel\u003c\/strong\u003e built for marine environments.\u003c\/li\u003e\n\u003cli data-start=\"905\" data-end=\"997\"\u003e\n\u003cstrong data-start=\"905\" data-end=\"916\"\u003eDesign:\u003c\/strong\u003e Machined to \u003cstrong data-start=\"929\" data-end=\"965\"\u003eMercury’s factory specifications\u003c\/strong\u003e for perfect fit and movement.\u003c\/li\u003e\n\u003cli data-start=\"1000\" data-end=\"1089\"\u003e\n\u003cstrong data-start=\"1000\" data-end=\"1016\"\u003ePerformance:\u003c\/strong\u003e Ensures crisp, accurate shifting and protects your cables from strain.\u003c\/li\u003e\n\u003cli data-start=\"1092\" data-end=\"1178\"\u003e\n\u003cstrong data-start=\"1092\" data-end=\"1107\"\u003eDurability:\u003c\/strong\u003e Handles constant motion and pressure without bending or wearing out.\u003c\/li\u003e\n\u003cli data-start=\"1181\" data-end=\"1285\"\u003e\n\u003cstrong data-start=\"1181\" data-end=\"1199\"\u003eCompatibility:\u003c\/strong\u003e Works with \u003cstrong data-start=\"1211\" data-end=\"1282\"\u003eMerCruiser MC-I, R, MR, Alpha One, and Alpha One Gen II sterndrives\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1287\" data-end=\"1290\"\u003e\n\u003ch3 data-start=\"1292\" data-end=\"1329\"\u003e\u003cstrong data-start=\"1296\" data-end=\"1327\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1332\" data-end=\"1349\"\u003eMerCruiser MC-I\u003c\/li\u003e\n\u003cli data-start=\"1352\" data-end=\"1366\"\u003eMerCruiser R\u003c\/li\u003e\n\u003cli data-start=\"1369\" data-end=\"1384\"\u003eMerCruiser MR\u003c\/li\u003e\n\u003cli data-start=\"1387\" data-end=\"1409\"\u003eMerCruiser Alpha One\u003c\/li\u003e\n\u003cli data-start=\"1412\" data-end=\"1441\"\u003eMerCruiser Alpha One Gen II\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1443\" data-end=\"1446\"\u003e\n\u003ch3 data-start=\"1448\" data-end=\"1491\"\u003e\u003cstrong data-start=\"1452\" data-end=\"1489\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1492\" data-end=\"1803\"\u003eIf you’ve ever felt your shifter hesitate or grind when changing gears, a worn shift lever could be the reason. The \u003cstrong data-start=\"1608\" data-end=\"1634\"\u003e45518A3 lever assembly\u003c\/strong\u003e restores that firm, confident feel in your controls. It’s built to maintain alignment and cable tension, so your sterndrive engages gear smoothly and without chatter.\u003c\/p\u003e\n\u003cp data-start=\"1805\" data-end=\"2078\"\u003eInstalling this new lever helps protect your shift cable and clutch from unnecessary wear — saving you bigger repairs down the road. Once it’s in place, you’ll notice smoother transitions between gears and that solid Mercury “click” when shifting into forward or reverse.\u003c\/p\u003e\n\u003chr data-start=\"2080\" data-end=\"2083\"\u003e\n\u003ch3 data-start=\"2085\" data-end=\"2117\"\u003e\u003cstrong data-start=\"2089\" data-end=\"2115\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2118\" data-end=\"2355\"\u003eThe \u003cstrong data-start=\"2122\" data-end=\"2145\"\u003eQuicksilver 45518A3\u003c\/strong\u003e is an \u003cstrong data-start=\"2152\" data-end=\"2185\"\u003eauthentic Mercury Marine part\u003c\/strong\u003e, made to fit and function exactly like the original. Aftermarket versions can look similar but often miss the precise dimensions or use softer metals that wear faster.\u003c\/p\u003e\n\u003cp data-start=\"2357\" data-end=\"2600\"\u003eMercury’s OEM components are built to last, using hardened steel and exact machining to handle the torque and stress of daily use. Choosing genuine parts keeps your shift system working the way it was designed — smooth, strong, and reliable.\u003c\/p\u003e\n\u003chr data-start=\"2602\" data-end=\"2605\"\u003e\n\u003ch3 data-start=\"2607\" data-end=\"2620\"\u003e\u003cstrong data-start=\"2611\" data-end=\"2618\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2622\" data-end=\"2751\"\u003e\u003cstrong data-start=\"2622\" data-end=\"2660\"\u003eQ1: Which drives is this made for?\u003c\/strong\u003e\u003cbr data-start=\"2660\" data-end=\"2663\"\u003eIt’s made for \u003cstrong data-start=\"2677\" data-end=\"2748\"\u003eMerCruiser MC-I, R, MR, Alpha One, and Alpha One Gen II sterndrives\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2753\" data-end=\"2935\"\u003e\u003cstrong data-start=\"2753\" data-end=\"2799\"\u003eQ2: What does the shift lever actually do?\u003c\/strong\u003e\u003cbr data-start=\"2799\" data-end=\"2802\"\u003eIt connects your control cable to the clutch system inside the drive, engaging forward or reverse gears when you move the throttle.\u003c\/p\u003e\n\u003cp data-start=\"2937\" data-end=\"3078\"\u003e\u003cstrong data-start=\"2937\" data-end=\"2980\"\u003eQ3: Is it made from metal or composite?\u003c\/strong\u003e\u003cbr data-start=\"2980\" data-end=\"2983\"\u003eIt’s \u003cstrong data-start=\"2988\" data-end=\"3016\"\u003eprecision-machined steel\u003c\/strong\u003e, treated for corrosion resistance and long-term durability.\u003c\/p\u003e\n\u003cp data-start=\"3080\" data-end=\"3229\"\u003e\u003cstrong data-start=\"3080\" data-end=\"3112\"\u003eQ4: Can I replace it myself?\u003c\/strong\u003e\u003cbr data-start=\"3112\" data-end=\"3115\"\u003eIt requires opening part of the drive, so it’s best handled with the help of a \u003cstrong data-start=\"3194\" data-end=\"3226\"\u003eservice manual or technician\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3231\" data-end=\"3362\"\u003e\u003cstrong data-start=\"3231\" data-end=\"3274\"\u003eQ5: Why buy OEM instead of aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"3274\" data-end=\"3277\"\u003eOEM means exact fit and factory-tested strength — no guesswork, no sloppy shifting.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940120351011,"sku":"45518A3","price":38.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/45518a3_main.jpg?v=1760631180","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-shift-lever-assembly-fits-mcaeu-i-r-mr-alpha-one-gen-ii-45518a3","provider":"PartsVu","version":"1.0","type":"link"}