{"product_id":"bilstein-19-103150-suspension-shock-absorber-rear","title":"Bilstein 19-103150 Suspension Shock Absorber - Rear","description":"\u003ch2\u003eBilstein B4 OE Replacement Shock Absorber Overview\u003c\/h2\u003e\u003cp\u003eThe Bilstein 19-103150 shock absorber is designed to restore the original driving dynamics of your BMW 318i, 318is, 323Ci, 323i, 323is, 325Ci, 325i, 325is, 328Ci, 328i, 328is, 330Ci, and 330i models. Engineered with a twintube internal design and finished in durable black paint, this suspension shock absorber offers reliable performance and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOE replacement quality for consistent ride comfort\u003c\/li\u003e\n\u003cli\u003eTwintube internal design for balanced damping\u003c\/li\u003e\n\u003cli\u003eBlack paint finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eLower mount type: Eye 12mm for secure fitment\u003c\/li\u003e\n\u003cli\u003eUpper mount type: Stem for precise installation\u003c\/li\u003e\n\u003cli\u003eBoot not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bilstein 19-103150 shock absorber is part of the B4 OE Replacement series, which focuses on delivering original equipment quality and performance. This shock absorber features a twintube internal design that provides a smooth and controlled ride by effectively managing suspension movement. The black paint finish helps protect the unit from environmental wear, ensuring durability over time. The lower mount is an eye type with a 12mm diameter, while the upper mount uses a stem design, both engineered to match the original specifications for a direct fit on compatible BMW models.\u003c\/p\u003e\u003ch2\u003eAbout the B4 OE Replacement Product Line\u003c\/h2\u003e\u003cp\u003eThe B4 OE Replacement line by Bilstein is tailored for drivers seeking to maintain their vehicle's factory suspension characteristics. These shock absorbers are engineered to meet or exceed original equipment standards, making them suitable for restoring ride quality and handling on BMW vehicles. The 19-103150 part number is a direct replacement designed to fit a range of BMW 3 Series models, ensuring compatibility and reliable performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores original ride comfort and handling on BMW 318i, 318is, 323Ci, 323i, 323is, 325Ci, 325i, 325is, 328Ci, 328i, 328is, 330Ci, and 330i\u003c\/li\u003e\n\u003cli\u003eAddresses excessive bouncing or poor damping\u003c\/li\u003e\n\u003cli\u003eEliminates uneven tire wear caused by worn shocks\u003c\/li\u003e\n\u003cli\u003eReduces body roll and improves vehicle stability\u003c\/li\u003e\n\u003cli\u003eCorrects noise or vibration issues related to shock absorber failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure compatibility by verifying the part number 19-103150 against your BMW model and year. The shock absorber installs using the eye 12mm lower mount and stem upper mount, matching original mounting points. Since the boot is not included, inspect existing boots for wear and replace if necessary to protect the shock absorber shaft. Proper torque specifications should be followed during installation to maintain safety and performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBilstein shock absorbers, including the 19-103150, are manufactured to meet stringent quality standards. The B4 OE Replacement series is designed to provide reliable performance consistent with original equipment. While specific warranty details are not provided here, Bilstein products typically come with manufacturer-backed warranties to ensure customer confidence in durability and function.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":51953722917045,"sku":"BBGL-19-103150","price":81.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/B5_19103150_Fro.jpg?v=1775061520","url":"https:\/\/www.partcatalog.com\/products\/bilstein-19-103150-suspension-shock-absorber-rear","provider":"PartCatalog","version":"1.0","type":"link"}