DNJ
DNJ Rocker Arm 1984-2004 INFINITI, Mercury, Nissan 3.0L-3.3L
DNJ Rocker Arm 1984-2004 INFINITI, Mercury, Nissan 3.0L-3.3L
Regular price
$16.99 USD
Regular price
$26.13 USD
Sale price
$16.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Nissan 3.0L-3.3LFitment notes & questions
DNJ Rocker Arm, listed for 1984–2004 Mercury and Nissan with the 3.0L engine. Higher-ratio rockers add valve lift without changing the cam.
Quick facts
- Brand: DNJ
- Part type: Rocker arm
- Listed for: 1984–2004 Mercury and Nissan
- Engine: 3.0L
- Engine code: VG30 12V SOHC,
- Part number: RA616
Listed fitment
- [1984-2004] FORD, INFINI, NISSAN / V6 / 3.0L, 3.3L / 181, 182 SOHC 12V [(VG30, VG30E, VG30E, VG30E, VG30I, VG30T, VG33E, VG33ER)],
Good to know
- Notes: 3/87
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Check rocker geometry and adjust valve lash or preload after installation.

DNJ rocker arms for the Nissan 3.0L-3.3L: what to know
Worn rocker tips or pivots cause noise and poor valve control.
Fitment notes
- Listed for: Nissan 3.0L-3.3L.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentWhat else to plan for
- Pushrods. Rocker changes can change the pushrod length you need.
- Valve cover gasket. The cover comes off for this job.
More for your car: Nissan Rocker Arms · Nissan Parts · All Rocker Arms · Engine
Questions about Nissan 3.0L-3.3L rocker arms
Will this fit my Nissan 3.0L-3.3L?
It is listed for the Nissan 3.0L-3.3L. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Do I need to adjust valves after new rockers?
Yes on most engines with adjustable valvetrain.
Where do specs and warranty details come from?
From DNJ. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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