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Replacement and OEM Parts for Infiniti Valve Seat
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Infiniti Valve Seat

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Valves, Valve Covers & Valvetrain
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4 Products found

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  • Sealed Power Engine Valve Seat for Infiniti - 245-1250-57

    Sealed Power® Engine Valve Seat for Infiniti

    PartNumber: 245-1250-57
    Product Specifications
    • Depth: 5.3850
    • Depth (Inch): 0.2120
    • ID: 24.9430
    • ID (Inch): 0.9820
    • ID Tapered: Y
    • OD: 31.7500
    • OD (Inch): 1.2500
    • Seat Angle: 45
    • Standard Size: Standard
    • UPC: 614046672260
    • Part Description: Infiniti Engine Valve Seat
    More Info
  • Sealed Power Engine Valve Seat for Infiniti - 245-1437-71

    Sealed Power® Engine Valve Seat for Infiniti

    PartNumber: 245-1437-71
    Product Specifications
    • Depth: 5.4360
    • Depth (Inch): 0.2140
    • ID: 29.5150
    • ID (Inch): 1.1620
    • ID Tapered: Y
    • OD: 36.5130
    • OD (Inch): 1.4375
    • Seat Angle: 45
    • Standard Size: Standard
    • UPC: 614046672338
    • Part Description: Infiniti Engine Valve Seat
    More Info
  • Sealed Power Engine Valve Seat for Infiniti - 245-1500-77

    Sealed Power® Engine Valve Seat for Infiniti

    PartNumber: 245-1500-77
    Product Specifications
    • Depth: 5.9940
    • Depth (Inch): 0.2360
    • ID: 29.8450
    • ID (Inch): 1.1750
    • ID Tapered: Y
    • OD: 38.1000
    • OD (Inch): 1.5000
    • Seat Angle: 45
    • Standard Size: Standard
    • UPC: 614046674363
    • Part Description: Infiniti Engine Valve Seat
    More Info
  • Sealed Power Engine Valve Seat for Infiniti - 245-1812-55

    Sealed Power® Engine Valve Seat for Infiniti

    PartNumber: 245-1812-55
    Product Specifications
    • Counter Bore: 46.0380
    • Counter Bore (Inch): 1.8125
    • Depth: 7.0610
    • Depth (Inch): 0.2780
    • ID: 38.1000
    • ID (Inch): 1.5000
    • ID Tapered: Y
    • OD: 46.2150
    • OD (Inch): 1.8195
    • Seat Angle: 45
    • Standard Size: Standard
    • UPC: 724956665341
    • Part Description: Infiniti Engine Valve Seat
    More Info

About Infiniti Valve Seat

Infiniti products include coupes, sedans, crossovers, SUVs, and nice parts. Now, the network of Infiniti's dealerships covers a wide area in the country. Classic parts like the valve seat contribute to the success of the brand. The valve seat is a vital part of an engine in that if it is not properly placed, oriented, or formed during the building process, valve leak leakage may occur.
Infiniti stands out for its great parts. But consumers need new valve seat parts if they are worn or damaged. A valve seat should be replaced every 150,000 miles. The removal process for an Infiniti valve seat is as follows. First, disconnect the negative battery terminal, remove the cylinder heads from the engine block, remove the valve springs and retainers, then flip the cylinder head so you can see the ports, finally use a punch to hammer out the valve seat parts from the back side of the cylinder head. There are much better and smarter parts and devices for Infiniti online. From the body parts to the performance parts, a long catalog of advanced Infiniti products is given here.