Engine Timing

Exhaust Valve

Name: Exhaust Valve
Brand: MAHLE
SKU: 503 VA 31995 000-MAHLE
Availability: OutOfStock

Part No. 503 VA 31995 000 · SKU 503 VA 31995 000-MAHLE

Exhaust Side

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Specifications

Fitting Position Exhaust Side
Length (mm)	109.0
Number of grooves 3
Supplementary Article/Info 2 Sodium-filled
Surface Chromed
Valve Head Diameter (mm)	43.50
Valve seat angle (°)	45
Valve Seat Material Chrome-Mangan-Nickel-Niobium Steel
Valve Stem Diameter (mm)	7.96

Fitting Position Exhaust Side, Length [mm] 109,0, Number of grooves 3, Supplementary Article/Info 2 Sodium-filled, Surface Chromed, Valve Head Diameter [mm] 43,50, Valve seat angle [°] 45, Valve Seat Material Chrome-Mangan-Nickel-Niobium Steel, Valve Stem Diameter [mm] 7,96
Fits: PORSCHE

OE Numbers — PORSCHE

99310541943 99310541983

Make	Model	Type / Engine	Years	CC	kW	HP
PORSCHE	911 (993)	3.6 Carrera	1993 – 1997	3600	200	272
PORSCHE	911 (993)	3.6 Carrera 4	1993 – 1997	3600	200	272
PORSCHE	911 (993)	3.6 Turbo 4	1993 – 1997	3600	300	408
PORSCHE	911 (993)	3.6 Turbo GT2	1993 – 1997	3600	316	430
PORSCHE	911 (993)	3.8 Carrera	1993 – 1997	3746	210	286
PORSCHE	911 (993)	3.8 Carrera 4	1993 – 1997	3746	210	286
PORSCHE	911 (993)	3.8 Carrera RS	1993 – 1997	3746	221	300
PORSCHE	911 (993)	3.8 Carrera 4	1993 – 1997	3746	221	300
PORSCHE	911 (993)	3.6 Carrera 4	1993 – 1997	3600	210	286
PORSCHE	911 (993)	3.6 Turbo GT2 4	1993 – 1997	3600	316	430
PORSCHE	911 (993)	3.6 Turbo GT2 4	1993 – 1997	3600	331	450
PORSCHE	911 (993)	3.6 Carrera	1993 – 1997	3600	210	286
PORSCHE	911 (993)	3.8 Carrera	1993 – 1997	3746	221	301
PORSCHE	911 (993)	3.6 Turbo 4	1993 – 1997	3600	298	405