
Powerflex Heritage Series Front Engine Mount Dog Bone Petrol/Tuned Diesel Audi A3 S3 RS3 8L MK1 2WD 96-03
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Improve drivetrain location on your Audi A3 / S3 / RS3 8L MK1 2WD with the Heritage Series Front Engine Mount Dog Bone Petrol/Tuned Diesel from Powerflex. Developed for the listed application, this polyurethane component is designed to reduce excess movement at the relevant mounting point and provide a more consistent connection between the drivetrain and chassis.
IMPORTANT – CHECK FITMENT BEFORE ORDERING
Powerflex applications can vary by chassis, model year, factory option, bush location and component size. Please match the listed vehicle details and Powerflex part number PFF85-420H to your vehicle before ordering. If your vehicle uses a size-specific bush, measure the original component or anti-roll bar where applicable.
Product Overview+
Made in our Grey 70A material, PFF85-420 is intended for petrol or tuned diesel vehicles. For significantly tuned petrol or diesel vehicles, or those being used on track, please use PFF85-420BLK. A small increase in NVH, usually at idle, should be expected when stiffening the connecting mounting between the engine/transmission and chassis. The harder the material used, the greater the NVH transmitted. Please have a look at this quick guide on how to fit PFF85-420 and associated part PFF85-505
OEM Part No:1J0199851, 1J0199851AM
Diagram Reference: 8
Bush Size: N/A
Pack Size: 1
Manufacturer information retained from the product data supplied for this Powerflex part.
Key Features+
- Heritage Collection: Powerflex Heritage Collection specification as identified in the listing/manufacturer information.
- Application-Specific Design: Specified for Audi A3 S3 RS3 8L MK1 2WD 96-03.
- Powerflex Part Number: PFF85-420H for straightforward fitment checking and reordering.
- Polyurethane Construction: Designed as a durable alternative to ageing or excessively flexible original rubber components where applicable.
- Focused Component Control: Helps manage unwanted movement at the mounting point relevant to this part.
- Drivetrain Location: Intended to reduce excessive movement at the relevant differential, gearbox, subframe or related mounting point.
Why Upgrade?+
- Helps control unwanted drivetrain movement at the relevant mounting point.
- Can sharpen the response between the engine, gearbox, differential and chassis where the original rubber mounting has softened or worn.
- Suitable for drivetrain refreshes and performance-focused builds where more consistent component location is required.
- A durable polyurethane upgrade for a known wear or movement point on the listed application.
Technical Specifications+
- Manufacturer: Powerflex
- Product: Heritage Series Front Engine Mount Dog Bone Petrol/Tuned Diesel
- Part Number / SKU: PFF85-420H
- Range: Heritage Collection
- Product Category: Drivetrain
- Position: Front
- Durometer: 70A
Vehicle Compatibility+
- Vehicle Brand: Audi
- Vehicle Model: A3 / S3 / RS3
- Vehicle Variant / Chassis: 8L MK1 2WD
- Listing Application: Audi A3 S3 RS3 8L MK1 2WD 96-03
- Powerflex Reference: PFF85-420H
✔ Match the chassis/model and Powerflex part number before ordering.
✔ Check any diameter, drivetrain or factory-option requirements stated in the manufacturer overview.
✔ If you are unsure, contact DC Prestige with your registration or full vehicle specification before purchase.
Installation+
- Drivetrain bush installation varies by application and may require supporting or lowering the differential, gearbox, subframe or related assembly.
- Correct installation orientation and lubrication should be followed where specified by Powerflex.
- Stiffer drivetrain bushes can increase transmitted noise, vibration or harshness depending on the vehicle and bush position.
- Professional installation is recommended where specialist support, pressing or extraction equipment is required.
Frequently Asked Questions+
Q: Will this fit my Audi A3 / S3 / RS3 8L MK1 2WD?
A: This listing is specified for Audi A3 S3 RS3 8L MK1 2WD 96-03. Always confirm the chassis, variant, component size where relevant, and Powerflex part number PFF85-420H before ordering.
Q: Why choose polyurethane instead of replacing the original rubber bush?
A: Polyurethane is commonly chosen to reduce unwanted compliance and provide a durable replacement at wear-prone mounting points, while the exact change in feel depends on the bush location and vehicle.
Q: Will fitting this change noise, vibration or ride quality?
A: It can. Any reduction in bush compliance may transmit more feedback through the chassis. The effect depends on the product, its mounting position and the Powerflex range used.
Q: Is professional installation recommended?
A: Yes where the job requires pressing, cutting, lowering a subframe/drivetrain component, alignment work or specialist tools. Correct installation is important for bush life and vehicle performance.
Q: How can I confirm I am ordering the correct part?
A: Match your vehicle, chassis and any size-specific information to the listing, then verify the Powerflex reference PFF85-420H. DC Prestige can also help check fitment before ordering.

