Part number lookup
393-1943 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 393-1943. Use the product cards below to review price, availability, and fitment before ordering.
2 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · Caterpillar CAT D6R Tractor 3306
- Part Number
- Caterpillar CAT D6R Tractor 3306 Engine Rebuild Kit 393-1943 Specifications:Machine Serial Prefix: 5LN, 7GR, 9PN, 5PR, 6JN, 6MR, 4FM, 4HN, 8XN, 8TM, 2HM, 5RR, 6HR, 7KN, 2YN, 3ZN, 4MN, 9BM, DMP, 4JR, 9MN, 8LN, 4TRMachine Sales
Frequently Asked Questions
What parts replace OEM number 393-1943?
This page lists 2 replacement listings indexed under 393-1943. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 393-1943?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if 393-1943 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.