Engine Valve Control Hardware Update Set With RSR Rocker Arm O-Ring Seals - Porsche 911 / 914-6 / 930 / 964 / Turbo (ENG 901 105 ERH KT PMS)

Engine Valve Control Hardware Update Set With RSR Rocker Arm O-Ring Seals - Porsche 911 / 914-6 / 930 / 964 / Turbo (ENG 901 105 ERH KT PMS)

Marsoni

M251S

$29.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Engine Valve Control Hardware Update Set With RSR Rocker Arm O-Ring Seals - Porsche 911 / 914-6 / 930 / 964 / Turbo (ENG 901 105 ERH KT PMS)Engine Valve Control Rocker Shaft Hardware Kit With RSR Rocker Arm O Ring Seals For 1965 1994 Porsche 911 914 6 930 964 Turbo For Solid Rockers Only (NOT 993 Hydraulic) Original Equipment Suppliers A Patrick Motorsports USA Exclusive NOTE: Qty 12 Sets Required Per Engine 1 Set includes: (QTY 2) RSR Shaft O Rings + (QTY 1) Shaft Bolt + (QTY 1) Shaft Bushing + (QTY 1) Shaft Nut Alternate Part Numbers: ENG 901 105 ERH KT PMS ENG 901 105 ERH KT PMS ENG.

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I think this tray is a good value compared to other vendor's products that are $100+. I plan to keep it because it is a good value for me. HOWEVER, realize that the metal base does not extend across the full base of the cork liner. Metal pieces are only on the edge of long side of the liner. Also, the metal is lightweight.

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Reviewed in the United States on March 10, 2026