Isuzu
Isuzu D-Max Brake Master Cylinder 8-98320670-0: Building a Vehicle-Variant Evidence Pack
Build a clear vehicle-variant evidence pack before ordering Isuzu D-Max brake master cylinder 8-98320670-0, with checks for part number, transmission, ABS configuration, and pipe-port size.
Ordering a brake master cylinder should begin with vehicle evidence, not a model-name match alone. The referenced listing is Genuine Isuzu D-Max Brake Master Cylinder ABS MT 12 mm Pipe Port - 8-98320670-0. Its record identifies OEM number 8-98320670-0, also written 8983206700, and describes an ABS, manual-transmission configuration with a 12 mm pipe port. Treat those details as the listing’s identification scope, not as a universal fitment guarantee.
Start with traceable vehicle information
Record the vehicle identification number, model year, market specification, transmission type, and whether the vehicle has ABS. The product listing associates the part with Isuzu D-Max model years 2012–2019, but a year range can contain multiple production and equipment variants. A complete VIN is more useful to a qualified parts professional than a description such as “D-Max manual.”
Photograph the existing unit before ordering if it can be documented safely without dismantling anything. Useful evidence includes the visible part number, casting shape, reservoir mounting arrangement, connector locations, and brake-pipe port positions. Keep an overall image plus close views rather than relying on one tightly cropped photograph.
Match the listing’s variant markers
The product record highlights three important markers: ABS, manual transmission, and a large 12 mm brake-pipe port version. Confirm each marker independently. Do not infer transmission or ABS configuration from body style, trim name, registration year, or a similar vehicle seen online.
Ask the seller or parts specialist to compare the VIN and original-unit evidence with OEM number 8-98320670-0. If the number on the removed or installed component differs, document that difference and resolve it before purchase. Supersessions and market-specific catalog entries should be confirmed through authoritative parts information rather than guessed from appearance.
Port size deserves explicit attention. A photograph beside a reliable measuring reference may support the inquiry, but a qualified professional should determine the relevant specification. Similar housings can conceal meaningful differences in threads, outlets, sensor provisions, or mounting details.