
Illustration may differ. Part number and dimensions are decisive.
Slewing rings · Caterpillar · Excavator
Slewing ring Caterpillar 312
Slewing ring for excavator Caterpillar 312, as a new part. Part numbers: 229-1077, 6I-6411. We check the fit before we quote price and delivery time.
- Fits
- Caterpillar 312 (Excavator)
- Part numbers
- 229-1077 · 6I-6411
- Condition
- New part
- Category
- Slewing rings Caterpillar
Price and delivery time on request. We first check which version fits your machine.
Stock parts: ordered by 12 noon (CET), shipped the same day
Request price
Description
Slewing ring Caterpillar 312 excavator
New slewing ring for Caterpillar 312, Caterpillar 312C excavator.
Part number for reference:
for Caterpillar 312 excavator: 6I-6411;
for Caterpillar 312C excavator: 229-1077.
Technical details CAT 312 slewing ring with part number 6I-6411:
Outer diameter: 1116 mm
Number of holes outer ring: 29 / Ø18 unequal spacing
Number of holes inner ring: 30 x M16 equal spacing
Technical details for slewing ring with part number 229-1077:
Outer diameter: 1094 mm
Number of holes outer ring: 34 / Ø18 unequal spacing
Number of holes inner ring: 38 x M16 equal spacing
Before fitting, check the mounting surfaces for flatness, then grease the slewing ring and measure the tilting clearance as a baseline. The steps in detail: fitting and lubricating slewing rings.
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Enquire about Slewing ring Caterpillar 312
Machine and contact details are enough. We check the fit and send you price and delivery time.
- Send your enquiryMachine and part, plus delivery method and contact.
- We check the fitVersion, dimensions and part number against your machine.
- Receive your quotationWith price and delivery time by email.

Questions about Slewing ring Caterpillar 312
- Which part number does Slewing ring Caterpillar 312 have?
- Known part numbers: 229-1077, 6I-6411. We confirm which version is fitted using the machine serial number or the dimensions.
- How quickly can the part be delivered?
- That depends on the part: some parts are in our warehouse, others we source. The delivery time is stated bindingly in the quotation. We deliver across Europe, collection in Nuremberg is possible by arrangement.
- Is the part new?
- Yes, it is a new part. Manufacturer details and the original part number are only used for identification.





