do not press the back button…
-
All Parts
-
- Parts Accessories Chassis / Bodywork Brakes Clothing & Gifts Electrical & Relays Engine Cooling Engine Electrical Engine Rebuild Parts Exhausts Gearbox / Transmission Heating / Air Conditioning Interior & Accessories Incar / Multimedia Lighting Parts for Other Cars Pedal Cluster Service Parts Special Offer Parts Steering Parts Suspension & Axle Wheel Accessories
-
- Brakes
-
Engine Rebuild
-
- Engine Rebuild Parts Oil System Parts Fuel System Parts Gaskets & Sets Belts / Tensioners / Rollers Chains & Tensioners Timing covers and gaskets Engine Bearings / Shells Engine Valves / Guides / Springs Rocker Arms & Tappets Engine Mounts Engine Cylinders / Liners / Pistons Connecting Rod Cylinder Head / Camshaft Carrier Camshaft covers / Gaskets Crankcase Parts Crankshaft & Parts Turbo Chargers / Intercoolers & Parts Air Intake & Injection
-
-
Chassis & Bodywork
-
- Chassis / Bodywork Front Lid Damper Rear Lid Damper Bonnets / Locks & Latches Bumpers Front Door Handles | Locks | Keys Door Panels | Hinges | Striker Plates Window Lifters | Motors Mirrors & Parts Undertrays Chassis & Engine Rear Wiper Arms & Blades Wheel Arch Liners & Covers Roof - Cabrio / Targa / Coupe / Speedster Sound Proofing Fastenings & Fixings
-
-
Suspensions & Axle
-
- Suspension & Axle Anti Roll Bar Bushes Ball Joints Drop Links & Bushes FRONT Shock Absorbers FRONT Shock Absorber Parts FRONT Shock Absorbers REAR Shock Absorber Parts REAR Track Control Arms FRONT Track Control Arm REAR Wheel Bearings & Kits Wishbones & bushes Rear Trailing Arm Cross Member & Parts Wheel Hub / Carrier Electronic Damper Control
-
-
Electrical
- Lighting
- Accessories
- Get to Know Us
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
Alternator belt. Porsche 964 (965) Turbo ❭ 99919234550
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Belt size 9.5 x 785

ALTERNATOR Belt
Porsche 964 (965) Turbo 3.2L 1991-92
Porsche 964 (965) Turbo 3.6L 1993-94
Click 'Zoom in' for large parts diagram.
Diagram Ref No 13A.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99919234550
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
This OE Match alternator belt is a replacement engine drive belt for Porsche 95B Macan 2.0L models. This drive belt helps power the alternator and support reliable charging system operation.
Fits:
Porsche 95B Macan 2.0L 2015 Onwards
Diagram ref no 12
The alternator belt transfers rotational drive from the engine pulley to the alternator. This allows the alternator to generate electrical power for the vehicle and charge the battery while the engine is running. A correctly fitted and tensioned belt is essential for dependable electrical system operation.
Functions
• Replaces the alternator drive belt
• Drives the alternator from the engine pulley
• Supports correct battery charging
• Helps maintain electrical system performance
• Replaces cracked, glazed, stretched, frayed, or slipping belts
• Supports reliable engine accessory drive operation
• OE Match replacement for Porsche Macan charging system service.
Why Replace This Part?
Alternator belts wear over time due to heat, engine vibration, pulley contact, age, and tension changes. A worn belt can crack, glaze, stretch, fray, squeal, or slip on the pulleys. If the belt fails, the alternator may stop charging the battery, which can lead to warning lights, electrical faults, flat battery issues, or vehicle breakdown. Replacing the belt helps maintain dependable charging system operation.
When to Replace This Part
• The alternator belt is cracked, glazed, frayed, loose, or worn
• Belt squeal is heard during start-up or acceleration
• The battery warning light appears
• Charging system output is low or inconsistent
• The alternator, pulleys, or tensioning components are being serviced
• Preventative belt replacement is being carried out during maintenance
• The vehicle is undergoing Porsche Macan engine bay service or repair.
Where it fits on the car
This belt fits on the alternator drive system on Porsche 95B Macan 2.0L models. It runs between the relevant engine pulley and alternator pulley according to the factory belt routing.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
06L903137A
The product you are viewing cross references to these numbers
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed