Vehicle Compatibility

• Make: CAT (Caterpillar)

• Equipment Models: 320D, 321D, 323D

• Engine: C6, 6.4L (as supplied; verify exact engine model)

• Reference Part Numbers: 32F61-00062, 326-4700

• Component: Diesel Fuel Injector

Compatibility Notes

• The listed machine models and engine details are based on the supplied product information; compatibility with every machine configuration has not been confirmed.

• Verify the original injector part number, engine serial number, and machine serial number before ordering.

• Confirm the engine model and part number against the Caterpillar parts catalog.

• Do not assume compatibility across all 320D, 321D, and 323D variants.

FAQ

Q1: Which machines is this diesel fuel injector listed for?

A: CAT 320D, 321D, and 323D excavators, subject to exact engine and serial-number verification.

Q2: What are the reference part numbers?

A: 32F61-00062 and 326-4700.

Q3: Which engine is listed?

A: C6, 6.4L, as provided in the product description. Confirm the exact engine specification before ordering.

Q4: Will this injector fit every CAT 320D, 321D, or 323D?

A: Not necessarily. Fitment depends on the engine configuration and machine serial number.

Q5: How can I confirm compatibility?

A: Compare the original injector number and verify the engine and machine serial numbers against the Caterpillar parts catalog.