Porsche 997.2 GT3 3.8 Major Service Kit

Porsche 997.2 GT3 3.8 Major Service Kit

An engine-service parts package for the 997.2 GT3 3.8 with its standard factory airbox. The major kit combines the oil-service components with the listed engine-air filtration, cabin filtration and six spark plugs. It is a parts package for the named application, not every task in Porsche’s workshop maintenance schedule.

What is included

• 10L Motul 8100 X-cess Gen2 5W-40, Porsche A40-approved: choose 2 × 5L (MOTUL-109776) or 10 × 1L (MOTUL-109774) using Oil pack. Both options supply the same oil specification and total quantity.
• 1 × Genuine Porsche oil-filter element — 99610722553.
• 1 × Genuine Porsche oil-filter housing seal — 0PB115499A.
• 1 × Genuine Porsche M18 × 1.5 oil drain plug — 90021900930.
• 1 × Genuine Porsche drain-plug sealing washer — 90012310630.
• 1 × Genuine Porsche engine air-filter element — 99611013171.
• 1 × Genuine Porsche activated-carbon cabin pollen filter — 99757121902.
• 6 × Genuine Porsche GT3 / RS spark plugs — 99917023890.

Choose your oil pack

Select 2 × 5L or 10 × 1L in Oil pack before adding the kit to your basket. Both options contain 10 litres of the same A40-approved Motul oil. The listed filters and hardware stay the same; any cabin-filter choice is separate.

Engine, build and hardware fitment

Porsche 911 997.2 GT3 3.8 with the standard factory airbox. Excludes 997.1 GT3 and GT3 RS 3.6, every other GT3 RS including RS 4.0, Turbo and Carrera. Provide your registration or full 17-character VIN so the engine, airbox and fitted hardware can be checked before dispatch.

Oil approval and supply quantity

The supplied Motul 8100 X-cess Gen2 5W-40 carries Porsche A40 approval. The Oil pack choice changes bottle size and kit price, not the oil specification or 10L total. The 10 × 1L option contains ten bottles; a single-bottle photograph identifies the product.

10 litres is the quantity supplied, including reserve where applicable; it is not an engine refill instruction. Do not pour in the whole package automatically. Follow Porsche’s prescribed draining, filling, warm-up and oil-level checking procedure for the exact engine and fitted hardware.

Service scope and ordering

This is a parts-only package, not a complete workshop service or a statement that every scheduled item is due. Labour, inspections, diagnostic work, brake fluid, transmission and differential fluids, auxiliary belts, ignition coils and additional hardware are excluded. Only the oil-service hardware listed is supplied; dry-sump procedures can require other engine-case washers or fasteners which must be checked and ordered separately.

Provide your registration or full 17-character VIN so the engine and fitted filter / drain hardware can be checked before dispatch. Declare engine swaps, modified intakes, replacement filter housings and updated oil tanks. Availability shown for the selected kit follows its component products; check it before booking workshop work.

Questions about this kit

Can this replace a 997.1 3.6 or GT3 RS kit?

This listing excludes those applications. The 997.2 GT3 3.8 kit specifies the listed M18 drain hardware; its major package uses one 99611013171 air filter. Choose the separate engine/model package for a 3.6 or RS.

Do the two oil-pack options change the included filters?

No. Both supply 10L of the same Porsche A40-approved Motul oil. The listed filter and hardware references and their quantities are unchanged by bottle size.

View the matching minor service kit · All Porsche service kits · Porsche 911 (997) GT3

Images show selected components or the oil reference, not necessarily every supplied item. The written contents and selected options determine the actual part references and quantities.