King XP Performance Rod Bearing Set (0.25mm Undersize) - NA/NB Miata (90-05)

King XP series connecting rod bearing set in King's 0.25mm Undersize size for the 1.6L and 1.8L...
SKU: KINGCR4002XP0.25
Availability: Available to Order
Product type: Bearings
$101.95
$101.95
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King XP Performance Rod Bearing Set (0.25mm Undersize) - NA/NB Miata (90-05)

Vendor: King Engine Bearings

King XP Performance Rod Bearing Set (0.25mm Undersize) - NA/NB Miata (90-05)

$101.95

Vendor: King Engine Bearings

King XP Performance Rod Bearing Set (0.25mm Undersize) - NA/NB Miata (90-05)

$101.95

King XP series connecting rod bearing set in King's 0.25mm Undersize size for the 1.6L and 1.8L engines in the 1990-1997 Mazda Miata (NA) and 1999-2005 Mazda Miata (NB). XP is King's race series with the pMaxBlack overlay. The set contains 4 pairs of bearing shells, enough for all four connecting rods.

  • King XP series: Race pMaxBlack, a tri-metal copper-based bearing material with King's pMaxBlack overlay
  • King lists the XP series as commonly used for most race applications, including circle track, drag racing, off-shore and other applications that use steel crankshafts
  • Quantity in set: 4 pairs (King shell part number C4002-PR-SX)
  • Size: 0.25mm Undersize, for a crankshaft with reground rod journals. King offers this family in Standard, StandardX, 0.25mm, .026mm, 0.5mm
  • King's published dimensions for the CR4002XP family: crankshaft journal 44.94-44.96 mm, rod housing bore 48.00-48.02 mm, bearing length 17.0 mm, wall thickness 1.509 mm. King shows these once for the family and does not publish separate figures for each size option
  • Have the rod journals and housing bores measured and the oil clearance checked before choosing a size; King's catalog gives no clearance figure for this set

Fitment: Connecting rod bearings. 1990-1997 Mazda Miata (NA, 1.6L and 1.8L) and 1999-2005 Mazda Miata (NB, 1.8L). King lists the CR4002XP family for the Mazda Miata and MX-5 by year and engine size (1.6L and 1.8L four-cylinder), and each size is an option of that family. Not for the 2006-2015 MX-5 Miata (NC) or the 2016+ MX-5 Miata (ND).

Part number: King CR4002XP0.25

This Part Fits:

Year Make Model Submodel
1990-1997 Mazda Miata All
1999-2005 Mazda Miata All

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