OVERVIEW
Genuine VW/Audi 1J0-512-135-A is the rear shock upper protective cap for the compatible applications listed below. It covers the upper shock area and helps maintain the factory protection around that assembly.
Technical details
- OEM part number: 1J0-512-135-A.
- Location: rear shock absorber, upper protective-cap position.
- Component type: protective cap; the shock absorber, upper mount, bump stop and mounting hardware are separate components.
- Vehicle and engine applications are listed in the fitment table; confirm the installed suspension configuration before ordering.
Common reasons to replace
Replace a cap that is cracked, split, missing, deformed or unable to remain correctly seated. A damaged cap can leave the area it covers exposed to dirt and moisture. It is also worth inspecting the cap when the rear shocks or upper mounts are removed, since age-related damage may become apparent during that work.
Rear suspension rattles, excessive bouncing or an oil leak at a shock absorber require inspection of the shock, mount and related suspension components. A new protective cap alone will not correct a worn shock or failed mount. Check the adjacent components and restore the cap's original seating position when reassembling the shock assembly. Use the workshop procedure for any separate fasteners or suspension components disturbed during service.
Installation and service notes
Compare the original cap profile and the upper shock mounting arrangement before disassembly. Shock and mount designs can vary with suspension equipment, and aftermarket assemblies may not retain the original protective-cap connection.
Clean the assigned seating surface and inspect the cap retaining area. Fit the cap in its intended position without distorting its edge or trapping adjacent components. A cap that does not seat normally should prompt a check of the mount and cap specification; forcing it into place can damage the cap or leave it insecure.
Follow the factory procedure for any suspension hardware removed during access. The cap does not establish the torque or renewal requirements for the shock shaft nut, mount bolts or other fasteners. After reassembly, confirm that it remains fully seated and that the shock and mounting hardware are installed correctly.
Fitment
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Volkswagen Beetle | 2013–2017 | 2.0T | R-Line; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Beetle | 2012–2013 | 2.0T | Turbo; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Beetle | 2014–2017 | 1.8T | —; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Beetle | 2018–2019 | 2.0T | —; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Beetle | 2012–2014 | 2.5L | —; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta | 2012–2013 | 2.0T | Mk6 GLI; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta | 2014 | 1.8T | Mk6; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta | 2011–2014 | 2.0L | Mk6; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta | 2011–2014 | 2.5L | Mk6; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta | 2016–2018 | 1.4T | Mk6.5; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta | 2015–2018 | 1.8T | Mk6.5; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta | 2015 | 2.0L | Mk6.5; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta | 2014–2018 | 2.0T | Mk6.5; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Passat | 2014–2017 | 1.8T | B7; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Golf | 1999–2003 | 1.9L ALH | Mk4 TDI; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Golf | 2004–2006 | 1.9L BEW | Mk4 TDI; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta | 1999–2003 | 1.9L ALH | Mk4 TDI; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta | 2004–2005 | 1.9L BEW | Mk4 TDI; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta Wagon | 2002–2003 | 1.9L ALH | A4 TDI; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen Jetta Wagon | 2004–2006 | 1.9L BEW | A4 TDI; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen New Beetle | 1998–2003 | 1.9L ALH | A4 TDI; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Volkswagen New Beetle | 2004–2006 | 1.9L BEW | A4 TDI; Not specified by source | Rear upper shock mount; verify VIN and installed suspension |
| Audi A3 | 2006 | 2.0L gasoline four-cylinder | Base 8P hatchback, front-wheel drive; Original rear shock and mount arrangement | Rear shock upper protective cap. Match the original protective cap and shock mounting position before ordering. |
| Audi A3 | 2006 | 3.2L gasoline V6 | Base 8P hatchback, quattro; Original rear shock and mount arrangement | Rear shock upper protective cap. Match the original protective cap and shock mounting position before ordering. |
| Audi Q3 | 2015 | 2.0L turbocharged gasoline | Prestige 8U SUV, front-wheel drive; Original rear shock and mount arrangement | Rear shock upper protective cap. Match the original protective cap and shock mounting position before ordering. |
| Audi Q3 | 2018 | 2.0L turbocharged gasoline | Premium 8U SUV, front-wheel drive; Original rear shock and mount arrangement | Rear shock upper protective cap. Match the original protective cap and shock mounting position before ordering. |
| Audi TT | 2006 | 1.8L turbocharged gasoline | Base 8N, front-wheel drive; Original rear shock and mount arrangement | Rear shock upper protective cap. Match the original protective cap and shock mounting position before ordering. |
| Audi TT | 2012 | 2.0L turbocharged gasoline | Prestige 8J, quattro; Original rear shock and mount arrangement | Rear shock upper protective cap for suspension without ride control/dynamic damping; excludes the alternative 8J0512133 cover. Match the original protective cap and shock mounting position before ordering. |
| Audi TT RS | 2012 | 2.5L turbocharged gasoline, five-cylinder | Base 8J coupe, quattro; Original rear shock and mount arrangement | Rear shock upper protective cap for suspension without dynamic damping; excludes the alternative 8J0512133 cover. Match the original protective cap and shock mounting position before ordering. |
Verify part number, VIN, and installed rear suspension before ordering.