Mazda PE2340305 — Exhaust System Gasket
Overview
Exhaust system gasket Mazda PE2340305 seals the flanged joint between the exhaust manifold and the front exhaust pipe, preventing toxic gas leaks and pressure loss in the system. Manufactured from multi-layer stainless steel with a heat-resistant graphite coating, this component tolerates continuous operating temperatures up to 850 °C and engine vibration. The flange design features an inner diameter of 55 mm, a thickness of 2.0 mm, and 2 mounting holes sized for M10 studs with a center-to-center spacing of 92 mm. OEM reference number is PE23-40-305. Factory tolerances stop blow-by gases, loud ticking noises during acceleration, and fumes entering the passenger compartment.
This part fits Mazda models equipped with SkyActiv-G 2.0 litre and 2.5 litre petrol engines. Compatible vehicles include Mazda 3 BM, BN (2013–2019), Mazda 6 GJ, GL (2012–2022), Mazda CX-3 DK (2015–2021), and Mazda CX-5 KE, KF (2012–2023). Replacement is required when experiencing burnt gasket layers, exhaust gas soot around the flange, elevated engine noise under load, or whenever servicing exhaust pipe joints and catalytic converters. Installing Mazda PE2340305 restores complete exhaust system sealing without requiring additional high-temperature assembly pastes or liquid sealants.
Mazda PE2340305 — exhaust system gasket. 3 offers available, starting from 21.06 USD.
Specifications
Manufacturer — Mazda. Article number — PE2340305. Name — Exhaust System Gasket. Offers — 3. From — 21.06 USD.
Compatible cross-references
Replacements and analogues: Mazda F2B140305, Mazda F2B140305, WALKER 82936, Ajusa 19002500, Ajusa 19008100, AJUSA 19002500, AJUSA 19008100.
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