do not press the back button…
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.
Gearbox / Transmission
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004330540
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
DESCRIPTION:
A competition fully synthetic transmission oil formulated using a unique combination of improved chemistry and lower friction NANODRIVE additives to massively reduce friction vs a standard oil. The Millers Oils range of competition gear oils is fully synthetic and incorporates second generation NANODRIVE low friction technology to achieve winning results in both professional and nonprofessional racing.
APPLICATION:
Designed for the lubrication of competition gearboxes. Manual transmissions, synchromesh, non-synchromesh, sequential gearboxes, transfer gearboxes, transaxles and hypoid differentials without limited slip which require API GL4 or GL5 performance. Recommended for modern transmissions where fully synthetic oil is specified, especially for high performance road and track day applications. Hewland, Xtrac, Glebe Transmissions, ZF, Tran X, Elite Transmissions, Samsonas.
Note: Not suitable for plate type limited slip differentials, instead use CRX LS 75w90 NT+.
USER BENEFITS:
• Laboratory tests and results show up to a further 15% reduction in friction and up to a further 17% reduction in wear over the previous award winning NT range
• Exceptional cold flow properties for easier gear changes
• Fast lubrication flow to component extremes on start up
• Very good oxidation resistance and superior thermal stability
• Low friction/ low drag formulation to help reduce operating temperatures
• High film strength for maximum component protection
• Significantly reduces friction, temperature, wear and minimises power loss
• Triple ester formulation works synergistically for optimised film strength and anti-wear protection
• Second generation NANODRIVE low friction technology maximises torque and power
PERFORMANCE PROFILE:
• API GL4
• API GL5
• API MT-1
• MIL-PRF-2105E
• ZF TE-ML-02B
• ZF TE-ML-05B
• ZF TE-ML-07A
• ZF TE-ML-12B
• ZF TE-ML-16F
• ZF TE-ML-17B
• ZF TE-ML-19C
• ZF TE-ML-21B
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
7966
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
DESCRIPTION:
A fully synthetic transmission oil to provide maximum protection and fuel economy.
APPLICATION:
For use in car and light van manual gearboxes and axles where the ultimate performance gear oil is required.
USER BENEFITS:
• Will allow fuel economy of the vehicle to be maximised
• Provides outstanding protection against wear and corrosion
• Improves the quality of the gear change
• Resists the effects of high temperatures and heavy-duty use
• Allows extended service intervals to be used
PERFORMANCE PROFILE:
• API GL-4
• API GL-5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
8376
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
For gearboxes WITHOUT Limited Slip Differentials (LSD)
Specifically designed for racing vehicle gearboxes, including those used in track, rally, and raid events. Ideal for all mechanical transmissions, whether synchronized or non-synchronized gearboxes, gearbox/differential units, transfer gearboxes, and hypoid differentials WITHOUT limited slip differentials.
Performs exceptionally well under shock loads, heavy loads at low RPM, or moderate loads at high RPM.
PERFORMANCE:
- Standards: API GL4 & GL5 / MIL-L-2105D
- 100% synthetic extreme pressure lubricant provides superior anti-wear protection, enhanced high-temperature resistance, and extended service life.
- Zero shear loss: Maintains an unshearable oil film even under extreme conditions.
- Retains 90 grade viscosity after the KRL 20-hour shear test, meeting the SAE J306 Standard, updated in July 1998.
- Exceptional lubricating properties reduce friction and wear.
- 90 grade viscosity at high temperatures ensures excellent oil film resistance and reduces transmission noise.
- Remains fluid at low temperatures for smoother gear shifts when the gearbox is cold.
- Reduces effort required for shifting gears.
- Compatible with all types of seals and yellow metals used in gearbox design.
- Offers anti-corrosion and anti-foam properties.
RECOMMENDATIONS: Change the oil according to the manufacturer's guidelines, and adjust based on your specific usage conditions.
Shop Securely
12 Month Warranty
Worldwide Delivery
For gearboxes WITH Limited Slip Differentials (LSD)
Specifically designed for racing vehicle gearboxes, including those used in track, rally, and raid events. Ideal for all mechanical transmissions, whether synchronized or non-synchronized gearboxes, gearbox/differential units, transfer gearboxes, and all hypoid differentials WITH limited slip differentials.
Performs exceptionally well under shock loads, heavy loads at low RPM, or moderate loads at high RPM.
PERFORMANCE:
- Standards: API GL5
- 100% synthetic extreme pressure lubricant provides superior anti-wear protection, enhanced high-temperature resistance, and extended service life.
- Zero shear loss: Maintains an unshearable oil film even under extreme conditions.
- Retains 90 grade viscosity after the KRL 20-hour shear test, meeting the SAE J306 Standard, updated in July 1998.
- Exceptional lubricating properties reduce friction and wear.
- 90 grade viscosity at high temperatures ensures excellent oil film resistance and reduces transmission noise.
- Remains fluid at low temperatures for smoother gear shifts when the gearbox is cold.
- Reduces effort required for shifting gears.
- Compatible with all types of seals and yellow metals used in gearbox design.
- Offers anti-corrosion and anti-foam properties.
RECOMMENDATIONS: Change the oil according to the manufacturer's guidelines, and adjust based on your specific usage conditions.
Shop Securely
12 Month Warranty
Worldwide Delivery
For gearboxes WITH AND without Limited Slip Differentials (LSD)
Specifically designed for racing vehicle gearboxes, including those used in track, rally, and raid events. Ideal for all mechanical transmissions, whether synchronized or non-synchronized gearboxes, gearbox/differential units, transfer gearboxes, and all hypoid differentials WITH AND WITHOUT limited slip differentials.
Performs exceptionally well under shock loads, heavy loads at low RPM, or moderate loads at high RPM.
PERFORMANCE:
- Standards: API GL5
- 100% synthetic extreme pressure lubricant provides superior anti-wear protection, enhanced high-temperature resistance, and extended service life.
- Zero shear loss: Maintains an unshearable oil film even under extreme conditions.
- Retains 14 grade viscosity after the KRL 20-hour shear test, meeting the SAE J306 Standard, updated in July 1998.
- Exceptional lubricating properties reduce friction and wear.
- 90 grade viscosity at high temperatures ensures excellent oil film resistance and reduces transmission noise.
- Remains fluid at low temperatures for smoother gear shifts when the gearbox is cold.
- Reduces effort required for shifting gears.
- Compatible with all types of seals and yellow metals used in gearbox design.
- Offers anti-corrosion and anti-foam properties.
RECOMMENDATIONS: Change the oil according to the manufacturer's guidelines, and adjust based on your specific usage conditions.
Shop Securely
12 Month Warranty
Worldwide Delivery
This part number has been superseded from previous number:
- 00004320729
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004330513
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
20 Litre bottle
This part number has been superseded from previous number:
- 00004320730
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004330514
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004330543
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
00004330549
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
Capacity: 1 Litre
OE Porsche number: 00004330543
Specification:
ATF III-H Plus
ATF 4134
Manufacturer Release: MB 236.14
Transmission Type:
W7C 1000
W7C 700
722.6<
K7C 1000
W7B 700
W7N 700
W7X 700
W5A 330
W5A 380
722.9
W5A 580
W5A 900
7-Speed Automatic Transmission
5-Speed Automatic Transmission
Colour: Red
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0140192800
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
Capacity: 1 Litre
OE Porsche number: 00004330543
Specification:
ATF III-H Plus
ATF 4134
Manufacturer Release: MB 236.14
Transmission Type:
W7C 1000
W7C 700
722.6<
K7C 1000
W7B 700
W7N 700
W7X 700
W5A 330
W5A 380
722.9
W5A 580
W5A 900
7-Speed Automatic Transmission
5-Speed Automatic Transmission
Colour: Red
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
0140192800
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
Automatic Gearbox Oil for 996 cars 2002 >> onwards ( Not for PDK gearbox)
Transmission fluid recommended for all automatic transmissions and hydraulic systems when the manufacturer requires an Automatic Transmission Fluid (ATF) GM DEXRON III.
Also recommended for couplers and convertors, power-assisted steering systems.
Outstanding thermal stability in operation thanks to its high antioxidant and detergent level.
Excellent friction properties giving controlled slip for friction components: gear shifting quality, demands smooth clutching action without excessive slip.
High antiwear, anticorrosion and antifoam performances.
Very high viscosity index.
Low temperature fluidity to avoid surge or sudden overload of circuits when starting in very cold weather.
Precise and smooth automatic shifting even at very low speed.
Meets requirements of:
GM : GM DEXRON® III-G ,GM DEXRON® III-H
FORD : MERCON®
Approvals:
DAIMLER : MB-Approval 236.9
MAN : MAN 339 type V-1 ,MAN 339 type Z-1 ,MAN 339 type L-1
VOITH : VOITH H55.6335.xx
VOLVO TRUCKS : Volvo 97341
ZF : ZF TE-ML 04D ,ZF TE-ML 11B ,ZF TE-ML 14A
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
213757
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
A high performance synthetic transmission fluid developed for synchronized or non-synchronized manual gearboxes, axles and reduction gears.
Very high viscosity index.
Increased extreme pressure and antiwear properties for an optimized lubrication of hypoid and non hypoid axles.
International classifications:
API : API GL-4 ,API GL-5 ,API MT-1
SAE : SAE J2360
US MIL LUBRICANT : MIL-L 2105 D;Approved ,MIL-PRF 2105 E;Approved
Approved by:
DAIMLER : MB-Approval 235.8
MAN : MAN 341 type Z-2 ,MAN 342 type S-1
SCANIA : SCANIA STO 1:0
VOLVO TRUCKS : Volvo 97312
ZF : ZF TE-ML 02B ,ZF TE-ML 05A ,ZF TE-ML 12L ,ZF TE-ML 12N ,ZF TE-ML 16F ,ZF TE-ML 17B ,ZF TE-ML 19C ,ZF TE-ML 21A
MERITOR : Meritor 076-N
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
214145
The product you are viewing cross references to these numbers
Shop Securely
12 Month Warranty
Worldwide Delivery
Porsche Gearbox & Transmission Parts
At Design911, we stock a comprehensive range of gearbox and transmission parts for all Porsche models — from early classics to the latest performance cars. Whether you need a small replacement part, a complete clutch kit, or a full gearbox rebuild, our catalogue covers everything to keep your Porsche shifting smoothly.
Our range includes:
Accelerator Cables Clutch Kits & High-Performance Clutch Kits Clutch Release Bearings, Cables & Guide Tubes Clutch Ring Gears, Forks, Levers & Bolts CV Joint Kits & CV Boots Driveshafts / Cardan Shaft / Prop Shaft Gearshift Control Parts & Linkages Complete Gearboxes & Porsche Gearbox Parts Gearbox Gasket Sets & Mounts Gearbox Oil, Sumps & Oil Pans Sportomatic Transmission Parts Differentials & Limited-Slip Units Flywheels & Torque Converters Speed / Reference Sensors Transmission Oil Coolers & Associated Parts
From OEM-spec replacements to performance upgrades, we provide genuine Porsche parts and aftermarket alternatives — all quality checked and shipped worldwide.
Symptoms of a Bad Gearbox / Transmission
Recognising issues early can save money and prevent further damage. Look out for these tell-tale signs:
- Whining or Clunking Noises – humming, buzzing, or clunking often indicates failing bearings or internal wear.
- Lack of Response – delayed gear changes or hesitation means the transmission isn’t engaging correctly.
- Burning Smell – often caused by overheating transmission fluid or internal friction.
- Leaking Fluid – transmission fluid under the car is one of the clearest warning signs.
- Grinding Gears – in manuals, this can point to a worn clutch or synchronizer issues; in automatics, it may feel like rough, noticeable shifts.
Signs of a Bad Clutch
The clutch is critical for changing gears — and like all mechanical parts, it wears out over time. Depending on your driving style, a clutch can last anywhere from 50,000 to 100,000 miles or more. Stop-start city driving, frequent gear changes, and aggressive driving can shorten its life.
Common symptoms of clutch failure include:
- Spongy, sticking, vibrating, or loose clutch pedal
- Squeaking or grumbling noises when pressing the clutch
- Engine revs but poor acceleration (slipping clutch)
- Difficulty engaging gears smoothly
- Momentary loss of acceleration during shifts
If you notice these issues, it’s best to arrange an inspection or replacement before further damage occurs.
Why Choose Design911 for Porsche Transmission Parts?
- Complete
Range – from small gaskets to full gearboxes
- OEM
& Aftermarket Options – Porsche-approved or performance-focused
parts
- Classic
& Modern Coverage – parts for 356, air-cooled 911s, through to
modern PDK and Sportomatic systems
Worldwide
Delivery – carefully packed and shipped fast
- Expert Advice – our Porsche specialists can guide you to the right components
Shop Porsche gearbox and transmission parts today – from clutch kits to complete gearboxes – and keep your Porsche delivering smooth, precise performance.
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed