King Engine Bearings Nissan SR20DE/SR20DET 2.0L XP Race Main Bearing Set - Size STD, 5 Pairs

King XP series race main bearing set for the Nissan SR20DE and SR20DET 2.0L DOHC 16-valve engine, turbo included. King describes XP as a tri-metal lead bronze layered material with a nano-scaled hardening process applied to the Babbitt overlay, rated to withstand 10,200 PSI - that overlay is what lets a race bearing tolerate the load spikes and the momentary metal-to-metal contact a boosted SR20 puts through the mains. The set is supplied as King's Race pMaxBlack construction.

This listing is the STD (standard) size - the size you use with a crankshaft whose main journals are at nominal factory diameter. King also catalogues this same bearing in STDX and in 0.25mm, 0.026in, 0.5mm and 0.025in undersizes. STD and STDX are listed by King as two separate sizes under the same MB5243XP part family; King does not publish a numeric wall or clearance difference between them, so measure your journals and your target clearance and order the size that matches. If you are unsure which of the two you need, contact us before ordering.

• Set contains 5 pairs - 10 individual bearing shells - covering main positions 1, 2, 3, 4 and 5
• Fits Nissan SR20DE and SR20DET, 2.0L DOHC 16v, including turbo
• King XP series: tri-metal lead bronze layered material with nano-scaled hardened Babbitt overlay
• King rates the XP material to withstand 10,200 PSI
• Race pMaxBlack construction
• Size Standard (STD)

Specifications

This part fits:

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