# KYB SB129 Jounce Bumper and Belows for 2006–2008 BMW Z4 ### Performance Overview KYB Jounce Bumper and Bellows are high quality products guaranteeing superior functionality and efficiency. They keep your struts protected from dirt, dust and sand. These products cause abrasive wear to the polished shaft, upper seal and bushing. KYB is a worldwide leading supplier of shocks and struts to new vehicle manufacturers. World-Class engineering and quality have made KYB the original equipment shocks for Lexus, Toyota, Saturn, Infiniti, Chrysler, and Ford. Their products are made from the highest quality materials, and guarantee to deliver superior handling, comfort, and control. ### Key Features - Part Number: SB129 - Product Type: Jounce Bumper and Bellows ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2006 BMW Z4 2007 BMW Z4 2008 BMW Z4 2012 Buick Verano 2013 Buick Verano 2014 Buick Verano 2015 Buick Verano 2016 Buick Verano 2017 Buick Verano 2008 Cadillac Escalade 2009 Cadillac Escalade 2010 Cadillac Escalade 2011 Cadillac Escalade 2012 Cadillac Escalade 2013 Cadillac Escalade 2014 Cadillac Escalade 2008 Cadillac Escalade ESV 2009 Cadillac Escalade ESV 2010 Cadillac Escalade ESV 2011 Cadillac Escalade ESV 2012 Cadillac Escalade ESV 2013 Cadillac Escalade ESV 2014 Cadillac Escalade ESV 2008 Cadillac Escalade EXT 2009 Cadillac Escalade EXT 2010 Cadillac Escalade EXT 2011 Cadillac Escalade EXT 2012 Cadillac Escalade EXT 2013 Cadillac Escalade EXT 2007 Chevrolet Avalanche 2008 Chevrolet Avalanche 2009 Chevrolet Avalanche 2010 Chevrolet Avalanche 2011 Chevrolet Avalanche 2012 Chevrolet Avalanche 2013 Chevrolet Avalanche 2011 Chevrolet Cruze 2012 Chevrolet Cruze 2013 Chevrolet Cruze 2014 Chevrolet Cruze 2015 Chevrolet Cruze 2016 Chevrolet Cruze Limited 2013 Chevrolet Malibu 2014 Chevrolet Malibu 2015 Chevrolet Malibu 2016 Chevrolet Malibu Limited 2007 Chevrolet Silverado 1500 New Body; 4 Wheel Drive, Rear Wheel Drive 2008 Chevrolet Silverado 1500 4 Wheel Drive, Rear Wheel Drive 2009 Chevrolet Silverado 1500 4 Wheel Drive, Rear Wheel Drive 2010 Chevrolet Silverado 1500 4 Wheel Drive, Rear Wheel Drive 2011 Chevrolet Silverado 1500 4 Wheel Drive, Rear Wheel Drive 2012 Chevrolet Silverado 1500 4 Wheel Drive, Rear Wheel Drive 2013 Chevrolet Silverado 1500 4 Wheel Drive, Rear Wheel Drive 2007 Chevrolet Suburban 1500 2008 Chevrolet Suburban 1500 2009 Chevrolet Suburban 1500 2010 Chevrolet Suburban 1500 2011 Chevrolet Suburban 1500 2012 Chevrolet Suburban 1500 2013 Chevrolet Suburban 1500 2014 Chevrolet Suburban 1500 2007 Chevrolet Tahoe 4 Wheel Drive, Rear Wheel Drive 2008 Chevrolet Tahoe 4 Wheel Drive, Rear Wheel Drive 2009 Chevrolet Tahoe 4 Wheel Drive, Rear Wheel Drive 2010 Chevrolet Tahoe 4 Wheel Drive, Rear Wheel Drive 2011 Chevrolet Tahoe HYBRID, LS, LT, LTZ; 4 Wheel Drive, Rear Wheel Drive 2012 Chevrolet Tahoe HYBRID, LS, LT, LTZ; 4 Wheel Drive, Rear Wheel Drive 2013 Chevrolet Tahoe HYBRID, LS, LT, LTZ; 4 Wheel Drive, Rear Wheel Drive 2014 Chevrolet Tahoe LS, LT, LTZ; 4 Wheel Drive, Rear Wheel Drive 2011 Ford Explorer 2012 Ford Explorer 2013 Ford Explorer 2014 Ford Explorer 2015 Ford Explorer 2011 Ford Mustang BASE, GT 2012 Ford Mustang BASE, GT 2013 Ford Mustang BASE, GT 2014 Ford Mustang BASE, GT 2015 Ford Mustang ECOBOOST, ECOBOOST PREMIUM, GT, GT 50 YEARS LIMITED EDITION, GT PREMIUM, V6 2016 Ford Mustang ECOBOOST, ECOBOOST PREMIUM, GT, GT PREMIUM, V6 2017 Ford Mustang ECOBOOST, ECOBOOST PREMIUM, GT, GT PREMIUM, V6 2018 Ford Mustang ECOBOOST, ECOBOOST PREMIUM, GT, GT PREMIUM 2019 Ford Mustang ECOBOOST, ECOBOOST PREMIUM, GT, GT PREMIUM 2020 Ford Mustang ECOBOOST, ECOBOOST PREMIUM, GT, GT PREMIUM 2021 Ford Mustang ECOBOOST, ECOBOOST PREMIUM, GT, GT PREMIUM 2007 GMC Sierra 1500 DENALI; New Body; 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2008 GMC Sierra 1500 DENALI; 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2009 GMC Sierra 1500 DENALI; 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2010 GMC Sierra 1500 DENALI; 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2011 GMC Sierra 1500 DENALI; 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2012 GMC Sierra 1500 DENALI; 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2013 GMC Sierra 1500 DENALI; 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2007 GMC Yukon 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2008 GMC Yukon 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2009 GMC Yukon 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2010 GMC Yukon 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2011 GMC Yukon 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2012 GMC Yukon 4 Wheel Drive, All Wheel Drive, Rear Wheel Drive 2013 GMC Yukon 4 Wheel Drive, Rear Wheel Drive 2014 GMC Yukon 4 Wheel Drive, Rear Wheel Drive 2007 GMC Yukon XL 1500 2008 GMC Yukon XL 1500 2009 GMC Yukon XL 1500 2010 GMC Yukon XL 1500 2011 GMC Yukon XL 1500 2012 GMC Yukon XL 1500 2013 GMC Yukon XL 1500 2014 GMC Yukon XL 1500 2006 Infiniti M35 All Wheel Drive 2007 Infiniti M35 All Wheel Drive 2008 Infiniti M35 All Wheel Drive 2009 Infiniti M35 All Wheel Drive 2010 Infiniti M35 All Wheel Drive 2008 Infiniti M45 All Wheel Drive 2009 Infiniti M45 All Wheel Drive 2010 Infiniti M45 All Wheel Drive 1997 Infiniti QX4 1998 Infiniti QX4 1999 Infiniti QX4 2000 Infiniti QX4 2001 Infiniti QX4 2002 Infiniti QX4 2003 Infiniti QX4 2006 Mercedes-Benz E-350 2007 Mercedes-Benz E-350 2008 Mercedes-Benz E-350 2009 Mercedes-Benz E-350 2003 Mercedes-Benz E320 2004 Mercedes-Benz E320 2005 Mercedes-Benz E320 2006 Mercedes-Benz E320 2007 Mercedes-Benz E320 2008 Mercedes-Benz E320 2009 Mercedes-Benz E320 2003 Mercedes-Benz E500 2004 Mercedes-Benz E500 2005 Mercedes-Benz E500 2006 Mercedes-Benz E500 2003 Mercedes-Benz E55 AMG 2004 Mercedes-Benz E55 AMG 2005 Mercedes-Benz E55 AMG 2006 Mercedes-Benz E55 AMG 2007 Mercedes-Benz E550 2008 Mercedes-Benz E550 2009 Mercedes-Benz E550 2007 Mercedes-Benz E63 AMG 2008 Mercedes-Benz E63 AMG 2009 Mercedes-Benz E63 AMG 2011 MINI Cooper Countryman 2012 MINI Cooper Countryman 2013 MINI Cooper Countryman 2014 MINI Cooper Countryman 2015 MINI Cooper Countryman 2016 MINI Cooper Countryman 2013 MINI Cooper Paceman 2014 MINI Cooper Paceman 2015 MINI Cooper Paceman 2016 MINI Cooper Paceman 1996 Nissan Pathfinder 1997 Nissan Pathfinder 1998 Nissan Pathfinder 1999 Nissan Pathfinder 2000 Nissan Pathfinder 2001 Nissan Pathfinder 2002 Nissan Pathfinder 2003 Nissan Pathfinder 2004 Nissan Pathfinder ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility table above before purchase. **What part number is this?** The listed part number is SB129. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the fitment table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering. ### Common Searches - Jounce Bumper and Bellows for BMW Z4 - SB129 fitment - KYB Jounce Bumper and Bellows - 2006–2008 BMW Z4 Jounce Bumper and Bellows - KYB SB129 replacement ## Details - **Price:** 40.49 CAD - **Vendor:** KYB - **Type:** Jounce Bumper and Bellows - **Tags:** 1996–2004 Nissan Pathfinder, 1997–2003 Infiniti QX4, 2003–2006 Mercedes-Benz E500, 2003–2006 Mercedes-Benz E55 AMG, 2003–2009 Mercedes-Benz E320, 2006–2008 BMW Z4, 2006–2009 Mercedes-Benz E-350, 2006–2010 Infiniti M35, 2007 Chevrolet Silverado 1500, 2007 GMC Sierra 1500, 2007–2009 Mercedes-Benz E550, 2007–2009 Mercedes-Benz E63 AMG, 2007–2010 Chevrolet Tahoe, 2007–2012 GMC Yukon, 2007–2013 Chevrolet Avalanche, 2007–2014 Chevrolet Suburban 1500, 2007–2014 GMC Yukon XL 1500, 2008–2010 Infiniti M45, 2008–2013 Cadillac Escalade EXT, 2008–2013 Chevrolet Silverado 1500, 2008–2013 GMC Sierra 1500, 2008–2014 Cadillac Escalade, 2008–2014 Cadillac Escalade ESV, 2011–2013 Chevrolet Tahoe, 2011–2014 Ford Mustang, 2011–2015 Chevrolet Cruze, 2011–2015 Ford Explorer, 2011–2016 MINI Cooper Countryman, 2012–2017 Buick Verano, 2013–2014 GMC Yukon, 2013–2015 Chevrolet Malibu, 2013–2016 MINI Cooper Paceman, 2014 Chevrolet Tahoe, 2015 Ford Mustang, 2016 Chevrolet Cruze Limited, 2016 Chevrolet Malibu Limited, 2016–2017 Ford Mustang, 2018–2021 Ford Mustang, Jounce Bumper and Bellows, KYB, SB129 ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 40.49 CAD | In stock | ## Images - KYB SB129 Jounce Bumper and Belows for 2006–2008 BMW Z4 --- > Source: [Standard Auto Part](www.standardautopart.com/products/kyb-jounce-bumper-sb129) > Updated: 2026-06-19