Parts for your 1999 Nissan Primera-Timing belt kit

1999 Nissan Primera timing-belt-kit: is it relevant?

Short answer: for most 1999 Nissan Primera models a timing-belt-kit isn’t used, because the common petrol engines are chain-driven. Technical sources including the Nissan Primera P11 Factory Service Manual (Engine Mechanical sections for SR20DE, GA16DE and QG18DE), Autodata service schedules, and parts catalogues from Gates/Dayco all show these petrol engines run a timing chain, not a rubber belt. One notable exception exists: the 2.0-litre CD20 diesel in some markets uses a timing belt, for which a belt kit is relevant. Many AU/NZ cars are Japanese-import petrol variants, so a timing-belt-kit generally isn’t required.

Why no timing-belt-kit on the petrol Primera? Nissan engineered the SR/GA/QG-series petrol engines with a steel timing chain, hydraulic tensioner and oil-fed guides. The chain runs inside the front cover in engine oil, designed for long service life without scheduled replacement. Keeping good oil quality and correct level helps the chain and tensioner stay happy. If a chain does wear, it usually shows up as a cold-start rattle, poor running, or cam/crank correlation faults—rather than a time-and-distance change like a belt.

If you’re unsure what’s under the bonnet, here’s how to tell belt vs chain on a 1999 Primera in AU/NZ:

• Engine codes: SR20DE, GA16DE, QG18DE = timing chain, CD20 (2.0D) = timing belt.
• Visual cue: petrol chain engines have an alloy front cover, CD20 belt engines have a prominent plastic cambelt cover.
• Check the vehicle’s build plate or sticker for the engine code, or your handbook/service records.

Maintenance tips for chain-driven petrol Primeras: change oil on time with the right grade, fix any leaks that could starve the chain/tensioner, and investigate rattles on start-up. There’s no routine “chain kit” swap during servicing. For owners of the CD20 diesel variant, a timing-belt-kit is applicable, most technical guides (e.g., Autodata and Gates) recommend replacement roughly every 90,000–100,000 kilometres or about 5 years, and it’s wise to do the tensioner, idlers and water pump at the same time.

Technical references consulted: Nissan Primera P11 Factory Service Manual (EM sections for SR20DE/GA16DE/QG18DE – chain drive), Nissan CD20 Engine Manual (belt-driven camshaft), Autodata Timing/Service Schedules (model-year 1999 listings), Gates/Dayco application catalogues for Nissan Primera P11.

Popular questions

How can someone confirm if their 1999 Primera has a belt or a chain?
They can check the engine code first: SR20DE, GA16DE and QG18DE are chain-driven, CD20 diesel is belt-driven. The code is usually on the build plate in the engine bay and in registration papers. A quick look helps too—an alloy front cover points to a chain, a large plastic cambelt cover suggests a belt.

Do timing chains on the 1999 Primera need routine replacement?
Not normally. There’s no scheduled interval for the chain on the petrol engines. If the chain stretches or the tensioner/guides wear, they’ll typically hear a rattle on cold starts or notice running issues. Regular oil and filter changes are the best preventative maintenance.

What’s the timing-belt interval for a 1999 Primera with the CD20 diesel?
Most technical data sources specify around 90,000–100,000 kilometres or about 5 years, whichever comes first. When replacing the belt, it’s smart to fit a full kit—belt, tensioner, idlers—and the water pump, because labour overlaps and it reduces the chance of future failures.