J Replace OE Replacement Rocker Arm - Nissan S13 SR20DET

The J Replace OE replacement rocker arm for the Nissan S13 SR20DET matches OEM part number 13257-53J03 and is priced per rocker arm, so you can replace only the ones that are worn or damaged. The SR20DET uses rocker arms between the camshaft lobes and the valves, and a valvetrain tick that will not go away, a scuffed cam lobe, or a rocker found loose in the head are all reasons to be ordering these.

Details

• Direct OE replacement rocker arm for the Nissan S13 SR20DET
• Matches OEM part number 13257-53J03
• Built to OE specifications
• Sold individually

When to replace

Inspect every rocker during a head rebuild or cam swap. Look for pitting or wear on the pad that rides on the cam lobe, and any scoring where the rocker contacts the lash adjuster and the valve tip. Replace any with visible wear, since a damaged rocker will chew up a new camshaft quickly. Keep the rockers in order if you are reusing some, so each goes back on the valve it was lapped to.

Why J Replace

Factory SR20DET rockers are getting hard to find new and are priced accordingly. J Replace offers a quality alternative at a steady price, which matters when you need a handful of them for a rebuild. Please verify compatibility with your vehicle and OEM part number before purchase.