Catalytic Converter Scrap Singapore

Top rates based on platinum, palladium, rhodium content

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The Full Catalytic Converter Grading & Payout Process

Catalytic converter pricing is more technical than most scrap transactions because value is locked in the platinum group metal (PGM) loading of the honeycomb monolith, not the steel shell. Here is exactly what happens when you bring a catalytic converter to our Gul Circle yard or send photos for a remote quote.

1. Identification — we read the stamped part number on the shell (where present) and cross-reference against PGM databases that map OEM part numbers to typical Pt/Pd/Rh loadings.
2. Photography — for remote quotes, you send 4-6 clear WhatsApp photos: both ends, the part number stamp, the shell condition, and the honeycomb through either opening.
3. PGM content estimation — OEM catalytic converters from European diesels, Japanese hybrids, and large-displacement petrol engines typically carry 3-7g of combined PGMs. Aftermarket and ‘universal’ catalytic converters often carry under 1g.
4. Firm quote issued — based on current Pt, Pd, Rh spot prices (USD/oz) converted to SGD, less the industry-standard refining and assay discount.
5. NEA-compliant documentation — because catalytic converter theft is a tracked issue globally, we record seller NRIC, vehicle log card or workshop invoice reference, and catalytic converter part number on every transaction.
6. Payment — same-day cash for walk-ins under S$2,000, bank transfer for higher values or workshop accounts on consolidated runs.

For a deeper dive on how we calculate valuations, see our catalytic converter value guide.

What Sets Our Catalytic Converter Buying Apart

• OEM vs aftermarket identification — we read part numbers and do not pay an aftermarket catalytic converter at OEM rates (or vice-versa, which cheats the seller).
• XRF verification on-site — for doubt cases we run the honeycomb through handheld XRF to confirm PGM presence and rule out ’empty’ or gutted shells being passed off as full catalytic converters.
• Model-level pricing — we quote by vehicle make/model rather than flat per-kg, because a shell from a Prius or Lexus hybrid is worth a multiple of a shell from an entry-level petrol compact.
• Transparent PGM formula — on request we show you the Pt/Pd/Rh breakdown behind your quote, so you can see the workings rather than take a black-box number.
• Full NEA documentation — every transaction leaves a paper trail that protects you against any downstream provenance query. Our licensing is current.
• Workshop consolidated runs — busy workshops accumulate catalytic converters across weeks; we offer scheduled pickup and consolidated payment rather than requiring a per-catalytic-converter walk-in.

Who Sells Catalytic Converters Through Us

• Car workshops and independent garages — servicing exhaust replacements and end-of-life cars. Typically 5-30 catalytic converters per month. Most of our workshop accounts are in Sin Ming, Kaki Bukit, Ubi, and Tuas.
• Scrap yards and used car dealers — pulling catalytic converters from vehicles before crushing or resale. Volumes are higher and the mix is broader (Japanese, European, commercial).
• Mobile mechanics — who replace catalytic converters roadside and accumulate stock in the van. We accept walk-ins without appointment.
• LTA-appointed scrap car dealers — offloading the catalytic converter stream from end-of-life vehicles where in-house PGM processing is not viable. Pair with our scrap car metal buyer service for the rest of the stripped load.
• Private owners with a removed catalytic converter from a previous service — if a workshop replaced your catalytic converter and the old unit came home with you, it is still worth meaningful PGM value. Walk-ins accepted at 170 Gul Circle with NRIC and the workshop invoice that confirms it is your unit.
• Insurance and salvage auctions — write-off vehicles where the catalytic converter is often intact even if the rest of the car is totalled.

Indicative Payouts by Vehicle Model

The table below shows typical SGD payouts for OEM catalytic converters from common Singapore vehicles. These are April 2026 benchmarks — actual quotes move with PGM spot prices and the specific part number. Aftermarket catalytic converters run at roughly 20-35% of OEM rates.

Commercial vehicles (vans, light trucks) typically carry larger catalytic converters and pay higher — quote on model.

Catalytic Converter FAQ

Related Resources

• Catalytic converter value guide — deep dive on PGM pricing
• Scrap car metal buyer — per-kg pricing on stripped car loads
• Copper scrap — AC compressors and wiring harnesses
• Aluminium scrap — engine and transmission castings
• Lead scrap — starter batteries
• General scrap FAQ — Singapore scrap basics
• Glossary — PGM, OEM, HMS and more defined