- Brand: REEDMORAL
- SKU: LDH308A
- Product Type: Carburetor assembly
- Application: Selected Porsche 911, 906 and 914/6 classic or performance applications using a compatible 40 IDA 3C triple-throat setup
- Reference Numbers: 40 IDA 3C
LDH308A REEDMORAL 40 IDA 3C Triple-Throat Carburetor for Porsche
Description
Product Overview
The LDH308A is a brand-new REEDMORAL carburetor assembly, newly manufactured rather than rebuilt or remanufactured.
- Application: Selected Porsche 911, 906 and 914/6 classic or performance applications using a compatible 40 IDA 3C triple-throat setup
- Reference Numbers: 40 IDA 3C
- Configuration: 40 mm triple-throat carburetor, 3C-side configuration; normally matched with the corresponding 3C1-side unit
Factory Calibration Specifications
Factory-recorded baseline values. Final tuning may vary with the complete engine and vehicle setup.
| Carburetor Type | 40 IDA 3C |
|---|---|
| Emulsion Tube | F.26 |
| Pump Jet | 50 |
| Needle Valve | 1.75 |
| Idle Jet | 55 |
| Main Jet | 132 |
| Main Air Jet | 180 |
| Venturi | 30 |
| Auxiliary Venturi | 11 |
Application and Year Fitment Guide
Porsche triple-throat systems use side-specific carburetors and application-specific manifolds, linkages and calibration. Confirm whether the 3C or 3C1 side is required before ordering.
| Make / Model | Years | Engine / Setup | Fitment Check |
|---|---|---|---|
| Porsche 911 | Classic carbureted or conversion applications | Flat-six gasoline | Confirm 40 IDA 3C side, manifold, linkage and complete calibration |
| Porsche 906 / 914-6 | Competition or application-specific | Flat-six gasoline | Professional fitment verification and tuning required |
How to Confirm Fitment
- Match the complete model and reference markings.
- Compare the mounting flange, bore arrangement, choke, fuel inlet, vacuum ports and linkage.
- Confirm the manifold or adapter, air-cleaner clearance and fuel-system requirements.
- Have a qualified installer perform synchronization, calibration and final adjustment.
Important Notes
Vehicle production changes and custom conversion parts can alter fitment. Select by complete configuration, not appearance alone.
Additional information
| Reference | 40 IDA 3C |
|---|
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