Billet replacement oil cap for Volkswagen Group EA888.3 engines
Billet oil cap.
For VWG 1.8 and 2.0 TSI EA888 generation 3 and generation 3B engines.
A beautifully over-engineered replacement for the Gen.3 factory oil cap, with a precise positive locking action and the exceptional finish expected from RacingLine.
VWR19G702
![RacingLine Billet Engine Oil Filler Cap - MK7 R/8V S3/Octavia/TT [VWR19G702] 3 RacingLine oil cap](https://hp.net.au/wp-content/uploads/2026/07/source-01-scaled.jpg)
Why change
oil cap?
The RacingLine Billet Oil Cap is beautifully over-engineered to give an exquisite feel and exceptional product experience.
Our oil cap is all about the click. Never again will you worry whether it has been fully tightened.
- An internally sprung mechanism provides a hard, positive click and ensures absolute tightness even with heat soak from a high-performance engine
- Helps prevent the weeping oil leaks commonly associated with the standard plastic cap
- Machined from a solid billet of aerospace-grade 6061 aluminium
- Meticulously CNC machined, hand polished and gloss-anodised Midnight Black
- Gen.4 cap includes a new seal; the Gen.3 cap reuses the factory rubber seal
![RacingLine Billet Engine Oil Filler Cap - MK7 R/8V S3/Octavia/TT [VWR19G702] 4 RacingLine oil cap compared with the factory cap](https://hp.net.au/wp-content/uploads/2026/07/detail-section-scaled.png)
Precision engineered for perfect performance.
Each cap starts life as a solid billet of 6061 aerospace-grade aluminium.
Meticulously machined with the latest CNC 5-axis technology.
Sophisticated internal springing mechanism.
Polished, then gloss-anodised Midnight Black to stay beautiful year after year.
![RacingLine Billet Engine Oil Filler Cap - MK7 R/8V S3/Octavia/TT [VWR19G702] 5 RacingLine precision-engineered billet detail](https://hp.net.au/wp-content/uploads/2026/07/source-07-scaled.jpg)
![RacingLine Billet Engine Oil Filler Cap - MK7 R/8V S3/Octavia/TT [VWR19G702] 6 Differences between EA888 Gen.3 and Gen.4 oil caps](https://hp.net.au/wp-content/uploads/2026/07/gen3-gen4-comparison-scaled.png)
Confirmed applications.
Confirmed applications for the EA888.3 and EA888.3B billet oil cap.
2.0 & 1.8 TSI EA888.3 / EA888.3B
VWR19G702
For all 2.0 and 1.8 TSI EA888.3 & EA888.3B Engines
Please note, you will need to transfer the rubber seal from your old factory cap over to your new oil cap before use.




![RacingLine Billet Engine Oil Filler Cap - MK7 R/8V S3/Octavia/TT [VWR19G702] 1 RacingLine Billet Engine Oil Filler Cap - MK7 R/8V S3/Octavia/TT [VWR19G702]](https://hp.net.au/wp-content/uploads/2017/08/1.1-2.jpg)
![RacingLine Billet Engine Oil Filler Cap - MK7 R/8V S3/Octavia/TT [VWR19G702] 2 RacingLine Billet Engine Oil Filler Cap - MK7 R/8V S3/Octavia/TT [VWR19G702] - Image 2](https://hp.net.au/wp-content/uploads/2017/08/1.2-2.jpg)
Reviews
There are no reviews yet.