Product Info
PFA SU Type Fuel Pump Mounting Rubbers late DB4 onwards.
Aston Martin SU Fuel Pump Mounting Rubbers (Late DB4 Onwards to AMV8)
Secure your fuel delivery system and isolate vibration using the PFA SU Type Fuel Pump Mounting Rubber. We engineer these specialized insulators from fuel-resistant compound rubber, ensuring they will not swell or degrade in the event of an accidental fuel leak.
Product Overview
Original vintage mounts often harden, crack, or dissolve upon contact with modern fuels containing ethanol. Therefore, we manufacture these replacements using high-grade, fuel-resistant materials to maintain secure pump positioning and damp out electrical fuel pump resonance.
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Vehicle Compatibility: Purpose-built for late DB4 models onwards through the DB6, DBS6, and classic AMV8 era vehicles up until the factory transitioned away from SU pumps:
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Late Aston Martin DB4
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Aston Martin DB5
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Aston Martin DB6 & DB6 Mk2
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Aston Martin DBS6
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Classic Aston Martin AMV8 (pre-non-SU transition)
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Quantity: Generally two (2) required per vehicle (sold individually).
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Quality: Premium fuel-resistant rubber construction preventing swelling and structural failure.
Technical Specifications
| Attribute | Detail |
| Part Type | Fuel Pump Mounting Rubber / Isolator |
| Material | Fuel-Resistant Compound Rubber |
| Original Part Number | 48-34-184 |
| Our Part Number | PFA-48-34-184-R |
| Package Quantity | 1 (Sold individually; 2 required per car) |
Parts Book Reference Guide
You can easily cross-reference this component in your official Aston Martin parts catalogues and workshop manuals:
| Model | Parts Catalogue / Section | Page | Item Number |
| DB5 | IGA96 | Page 2-15 | Item 36 |
| DB6 & DB6 Mk2 | Section 2 | Page 2-17 | Item 34 |
| DBS6 | DF884 | Page 2-27 | Item 29 |
| AMV8 | AM1813L (TP5078-0489-150) | Page 2.6A.1 | Item 21 |
Why Choose Our SU Fuel Pump Mounting Rubbers?
Protecting your classic Aston Martin from fuel leaks and annoying pump vibrations remains essential for both reliability and touring comfort. Standard rubber compounds quickly fail when exposed to modern fuel additives, leading to sagging pumps and strained fuel lines. Consequently, upgrading to our fuel-resistant insulators guarantees longevity, stable mounting, and correct noise isolation.
Need assistance with your fuel system restoration? We specialize in supplying authentic and precision-engineered components for classic Aston Martin models. If you need help verifying your application or cross-referencing parts for your restoration, please contact our team for expert guidance.
Parts For Astons is an independent business dedicated to providing high-quality parts primarily for Aston Martin vehicles. Our expertise stems from years of passion and experience with Aston Martins from restoration and race preparation (and everything inbetween), ensuring every part we offer meets the exacting standards of these iconic vehicles.
We manufacture our own parts using our own designs which are developed in-house and rigorously tested before going to market. This enables us to manage our own quality control to ensure you receive a part which is 100% fit for purpose. If we do not have a part in stock, we can manufacture it quickly.
Closely associated with Goldsmith And Young, you can trust in our commitment to quality and personalised service for your restoration or performance needs. Should you have any questions, please do not hesitate to reach out and ask.
Additional information
| OEM | 48-34-184 |
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