{"product_id":"motive-gear-mgk-128-differential-ring-and-pinon-front-and-rear-complete-kit","title":"Motive Gear MGK-128 - Precision Differential Ring and Pinion maintains correct power distribution to a","description":"\u003cp\u003eMotive Gear MGK-128 - Precision Differential Ring and Pinion maintains correct power distribution to a\u003c\/p\u003e\u003cp\u003ePrecision Differential Ring and Pinion maintains correct power distribution to a\u003c\/p\u003e\u003cp\u003eThis Differential Ring and Pinion is precision manufactured to OEM gear ratios and tooth geometry. It distributes torque efficiently between axles, maximizing traction and minimizing wear in commercial trucks.\u003c\/p\u003e\u003cp\u003eMotive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner's circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for compatibility with OEM-specified gear oil viscosities, ensuring correct lubrication under all operating conditions.\u003c\/li\u003e\n\u003cli\u003eHeat-treated alloy steel construction withstands peak torque demands of loaded commercial trucks, preventing gear tooth fatigue and breakage.\u003c\/li\u003e\n\u003cli\u003eOEM-spec gear ratios preserve intended vehicle speed, performance, and fuel economy characteristics.\u003c\/li\u003e\n\u003cli\u003ePrecision fits to carrier housing bores eliminate shimming uncertainty and simplify installation for experienced drivetrain technicians.\u003c\/li\u003e\n\u003cli\u003ePrecision-machined gears and tight backlash tolerances ensure smooth power transfer and efficient torque distribution between axles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDifferential Carrier Break\u003c\/strong\u003e: \u003cspan\u003e3.08 Ratio and Higher Rear (AM20-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDifferential Carrier Break\u003c\/strong\u003e: \u003cspan\u003e3.73 Ratio and Higher Front (D30-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMounting Location\u003c\/strong\u003e: \u003cspan\u003eFront and Rear\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRing Gear Bolt Quantity\u003c\/strong\u003e: \u003cspan\u003e10 Front (D30-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRing Gear Bolt Quantity\u003c\/strong\u003e: \u003cspan\u003e8 Rear (AM20-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCover Bolt Quantity\u003c\/strong\u003e: \u003cspan\u003e10 Front (D30-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCover Bolt Quantity\u003c\/strong\u003e: \u003cspan\u003e12 Rear (AM20-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGear Ratio\u003c\/strong\u003e: \u003cspan\u003e4.10\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePinion Shaft Diameter\u003c\/strong\u003e: \u003cspan\u003e1.376 Front (D30-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePinion Shaft Diameter\u003c\/strong\u003e: \u003cspan\u003e1.625 Rear (AM20-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRing Gear Tooth Quantity\u003c\/strong\u003e: \u003cspan\u003e41\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePinion Spline Count\u003c\/strong\u003e: \u003cspan\u003e26 Front (D30-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePinion Spline Count\u003c\/strong\u003e: \u003cspan\u003e28 Rear (AM20-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRing Gear Rotation\u003c\/strong\u003e: \u003cspan\u003eStandard\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePinion Gear Tooth Quantity\u003c\/strong\u003e: \u003cspan\u003e10\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDifferential Case Design Type\u003c\/strong\u003e: \u003cspan\u003eAMC 20\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDifferential Case Design Type\u003c\/strong\u003e: \u003cspan\u003eDana 30 Standard\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRing Gear Outside Diameter\u003c\/strong\u003e: \u003cspan\u003e7.125 Front (D30-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRing Gear Outside Diameter\u003c\/strong\u003e: \u003cspan\u003e8.875 Rear (AM20-410)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRing Gear Material\u003c\/strong\u003e: \u003cspan\u003e8620 Steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Motive Gear","offers":[{"title":"Default Title","offer_id":49940713701654,"sku":"BHHD-MGK-128","price":1132.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_mgk-128_v1_normalized.jpg?v=1776500065","url":"https:\/\/www.cspracing.com\/products\/motive-gear-mgk-128-differential-ring-and-pinon-front-and-rear-complete-kit","provider":"Complete Street Performance","version":"1.0","type":"link"}