Exhaust Valve

Compatible with AUDI A1 (8X1, 8XK) , AUDI A1 Sportback (8XA, 8XF) , SEAT LEON ST (5F8) Show more info
High-quality exhaust valve designed for optimal engine performance and durability.
12.99 EUR
inc. VAT 21%
In stock 12
Delivery 1 day (18.05.2026)
PN 029 VA 31981 000
Make MAHLE
EAN 4009026962022

This MAHLE exhaust valve, part number 029 VA 31981 000, is engineered to meet stringent quality standards for reliable engine operation. It plays a crucial role in the engine's combustion cycle, controlling the flow of exhaust gases. Proper functioning of the exhaust valve is essential for maintaining engine power, fuel efficiency, and emissions control. Crafted from durable materials, this valve is built to withstand the high temperatures and pressures found within the engine, ensuring longevity and consistent performance over time. It is a direct fit for compatible applications, simplifying installation.

  • Direct replacement for original equipment
  • Ensures proper exhaust gas flow
  • Contributes to optimal engine performance
  • Built for high-temperature resistance
  • Durable construction for extended lifespan
  • Part of MAHLE's comprehensive engine component range
Installation side
Exhaust side
Valve head diameter [mm]
+250
Valve stem diameter [mm]
50]
Length [mm]
110,1
Valve seat angle [Degrees]
30,0
Valve head material
Chrome-Manganese-Nickel-Niobium steel
Valve stem material
Chrome-Silicon steel
Surface
chromed
Additional article/Additional info 2
Valve seat with protective coating
Number of grooves
3
  • AUDI
    • A1 (8X1, 8XK)
      • 1.4 TFSI (103kW/140PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TFSI (70kW/95PS)
      • 1.0 TFSI (60kW/82PS)
    • A1 Sportback (8XA, 8XF)
      • 1.4 TFSI (103kW/140PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TFSI (70kW/95PS)
      • 1.0 TFSI (60kW/82PS)
    • A3 Limousine (8VS, 8VM)
      • 1.4 TFSI (90kW/122PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TFSI (103kW/140PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TFSI (85kW/115PS)
      • 30 TFSI (85kW/115PS)
    • A3 (8V1, 8VK)
      • 1.4 TFSI (90kW/122PS)
      • 1.4 TFSI (103kW/140PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TFSI (85kW/115PS)
    • A3 Sportback (8VA, 8VF)
      • 1.4 TFSI (90kW/122PS)
      • 1.4 TFSI (103kW/140PS)
      • 1.4 TFSI g-tron (81kW/110PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TFSI e-tron (150kW/204PS)
      • 1.0 TFSI (85kW/115PS)
      • 30 TFSI (85kW/116PS)
    • Q3 (8UB, 8UG)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TFSI (92kW/125PS)
    • A3 Kabriolets (8V7, 8VE)
      • 1.4 TFSI (103kW/140PS)
      • 1.4 TFSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TFSI (85kW/115PS)
    • A4 B9 (8W2, 8WC)
      • 1.4 TFSI (110kW/150PS)
    • A4 B9 Avant (8W5, 8WD)
      • 1.4 TFSI (110kW/150PS)
    • Q2 (GAB, GAG)
      • 1.4 TFSI (110kW/150PS)
      • 1.0 TFSI (85kW/115PS)
      • 30 TFSI (85kW/116PS)
      • 30 TFSI (81kW/110PS)
    • A5 (F53, F5P)
      • 1.4 TFSI (110kW/150PS)
    • A5 Sportback (F5A, F5F)
      • 1.4 TFSI (110kW/150PS)
    • A1 Sportback (GBA)
      • 30 TFSI (85kW/116PS)
      • 25 TFSI (70kW/95PS)
      • 30 TFSI (81kW/110PS)
    • A1 City Carver (GBH)
      • 25 TFSI (70kW/95PS)
      • 30 TFSI (85kW/116PS)
      • 30 TFSI (81kW/110PS)
    • A3 Sportback (8YA, 8YF)
      • 30 TFSI (81kW/110PS)
      • 30 TFSI Mild Hybrid (81kW/110PS)
    • A3 Limousine (8YS, 8YM)
      • 30 TFSI (81kW/110PS)
      • 30 TFSI Mild Hybrid (81kW/110PS)
      • 35 TFSi (110kW/150PS)
    • A1 Allstreet (GBH)
      • 25 TFSI (70kW/95PS)
      • 30 TFSI (81kW/110PS)
  • SEAT
    • LEON ST (5F8)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TGI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TSI (85kW/115PS)
      • 1.0 TSi (63kW/86PS)
    • LEON (5F1)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TGI (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TSI (85kW/115PS)
      • 1.0 TSi (63kW/86PS)
    • LEON SC (5F5)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TSI (85kW/115PS)
    • IBIZA IV (6J5, 6P1)
      • 1.4 TSI (103kW/140PS)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI (70kW/95PS)
      • 1.4 TSI (110kW/150PS)
    • IBIZA IV SC (6J1, 6P5)
      • 1.4 TSI (103kW/140PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
      • 1.4 TSI (110kW/150PS)
    • IBIZA IV ST (6J8, 6P8)
      • 1.4 TSI (103kW/140PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
      • 1.4 TSI (110kW/150PS)
    • TOLEDO IV (KG3)
      • 1.4 TSI (92kW/125PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
    • ALHAMBRA (710, 711)
      • 1.4 TSI (110kW/150PS)
    • ATECA (KH7, KHP)
      • 1.0 TSI (85kW/116PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI 4Drive (110kW/150PS)
      • 1.0 TSI (81kW/110PS)
    • IBIZA V (KJ1, KJG)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (85kW/116PS)
      • 1.0 TSI (81kW/110PS)
    • ARONA (KJ7, KJP)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (85kW/116PS)
      • 1.0 TSI (81kW/110PS)
    • LEON (KL1, KLG)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI (66kW/90PS)
      • 1.0 TSI Mild Hybrid (81kW/110PS)
    • LEON Sportstourer (KL8, KLD)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI (66kW/90PS)
      • 1.0 TSI Mild Hybrid (81kW/110PS)
    • ALHAMBRA VAN (711)
      • TSi (110kW/150PS)
  • VW
    • GOLF VII Variant (BA5, BV5)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TGI CNG (81kW/110PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI MultiFuel (90kW/122PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TSI (85kW/115PS)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI (63kW/86PS)
    • GOLF VII (5G1, BQ1, BE1, BE2)
      • 1.4 TGI CNG (81kW/110PS)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TSI (90kW/122PS)
      • 1.4 TSI MultiFuel (90kW/122PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 GTE Hybrid (150kW/204PS)
      • 1.0 TSI (85kW/115PS)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI (63kW/86PS)
    • POLO V (6R1, 6C1)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
    • JETTA IV (162, 163, AV3, AV2)
      • 1.4 TSI Hybrid (125kW/170PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
    • GOLF SPORTSVAN VII (AM1, AN1)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI (92kW/125PS)
      • 1.0 TSI (85kW/115PS)
      • 1.0 TSI (63kW/86PS)
      • 1.0 TSI (81kW/110PS)
    • SCIROCCO III (137, 138)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
    • PASSAT B8 (3G2, CB2)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4motion (110kW/150PS)
      • 1.4 GTE Hybrid (160kW/218PS)
    • PASSAT B8 Variant (3G5, CB5)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4motion (110kW/150PS)
      • 1.4 GTE Hybrid (160kW/218PS)
    • BEETLE (5C1, 5C2)
      • 1.4 TSI (110kW/150PS)
    • BEETLE Kabriolets (5C7, 5C8)
      • 1.4 TSI (110kW/150PS)
    • TOURAN (5T1)
      • 1.4 TSI (110kW/150PS)
    • TIGUAN (5N_)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
    • CADDY IV Lielas ietilpības automobilis (SAB, SAJ)
      • 1.4 TGI CNG (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.0 TSI (75kW/102PS)
    • CADDY IV Furgons/minivens (SAA, SAH)
      • 1.4 TGI CNG (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
      • 1.0 TSI (75kW/102PS)
    • GOLF VI Kabriolets (517)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
    • CC B7 (358)
      • 1.4 TSI (110kW/150PS)
    • SHARAN (7N1, 7N2)
      • 1.4 TSI (110kW/150PS)
    • CADDY ALLTRACK IV Lielas ietilpības automobilis (SAB)
      • 1.0 TSI (75kW/102PS)
      • 1.4 TGI CNG (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
    • CADDY ALLTRACK IV Furgons/minivens (SAA)
      • 1.0 TSI (75kW/102PS)
      • 1.4 TGI CNG (81kW/110PS)
      • 1.4 TSI (92kW/125PS)
    • TIGUAN (AD1, AX1)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI 4motion (110kW/150PS)
      • 1.4 eHybrid (180kW/245PS)
    • UP! (121, 122, BL1, BL2, BL3, 123)
      • 1.0 TSI (66kW/90PS)
      • 1.0 (48kW/65PS)
    • PASSAT ALLTRACK B8 Variant (3G5, CB5)
      • 1.4 TSI 4motion (110kW/150PS)
    • TIGUAN ALLSPACE (BW2, BJ2)
      • 1.4 TSI (110kW/150PS)
    • POLO VI (AW1, BZ1, AE1)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (85kW/116PS)
      • 1.0 TSI (81kW/110PS)
    • T-ROC (A11, D11)
      • 1.0 TSI (85kW/116PS)
      • 1.0 TSI (81kW/110PS)
    • T-CROSS (C11, D31)
      • 1.0 TSi (70kW/95PS)
      • 1.0 TSi (85kW/116PS)
      • 1.0 TSI (81kW/110PS)
    • T-ROC Kabriolets (AC7, AC8)
      • 1.0 TSI (85kW/116PS)
      • 1.0 TSI (81kW/110PS)
    • GOLF VIII (CD1, DA1)
      • 1.0 TSI (66kW/90PS)
      • 1.0 TSI (81kW/110PS)
      • 1.0 eTSI (81kW/110PS)
      • 1.4 GTE Plug-in Hybrid (180kW/245PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI eHybrid (150kW/204PS)
    • GOLF VIII Variant (CG5, DB5)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI (66kW/90PS)
      • 1.0 eTSI (81kW/110PS)
    • TAIGO (CS1)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
    • MULTIVAN T7 (STM, STN)
      • 1.4 eHybrid (160kW/218PS)
    • POLO Van V (6R1, 6C1)
      • 1.0 TSI (81kW/110PS)
  • SKODA
    • OCTAVIA III (5E3, NL3, NR3)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TSI G-TEC (81kW/110PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TSI (85kW/115PS)
    • OCTAVIA III Combi (5E5, 5E6)
      • 1.4 TSI (103kW/140PS)
      • 1.4 TSI G-TEC (81kW/110PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TSI (85kW/115PS)
    • SUPERB III (3V3)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4x4 (110kW/150PS)
    • SUPERB III Universālis (3V5)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI (110kW/150PS)
      • 1.4 TSI 4x4 (110kW/150PS)
    • RAPID (NH3, NK3, NK6)
      • 1.4 TSI (92kW/125PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
    • RAPID Spaceback (NH1)
      • 1.4 TSI (92kW/125PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
    • YETI (5L)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4x4 (110kW/150PS)
    • KODIAQ I (NS6, NS7, NV7)
      • 1.4 TSI (92kW/125PS)
      • 1.4 TSI 4x4 (110kW/150PS)
      • 1.4 TSI (110kW/150PS)
    • FABIA III (NJ3)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
      • 1.4 TSI R5 (92kW/125PS)
    • FABIA III Universālis (NJ5)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
    • KAROQ (NU7, ND7)
      • 1.0 TSI (85kW/116PS)
      • 1.4 TSI (110kW/150PS)
      • 1.0 TSI (81kW/110PS)
    • SCALA (NW1)
      • 1.0 TSI (85kW/116PS)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (81kW/110PS)
    • KAMIQ (NW4)
      • 1.0 TSI (70kW/95PS)
      • 1.0 TSI (85kW/116PS)
      • 1.0 TSI (81kW/110PS)
    • OCTAVIA IV (NX3, NN3, PV3)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI e-TEC (81kW/110PS)
    • OCTAVIA IV Combi (NX5, PV5)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI e-TEC (81kW/110PS)
    • FABIA IV (PJ3)
      • 1.0 TSI (81kW/110PS)
      • 1.0 TSI (70kW/95PS)
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