299-7704 Pin* C-Frame to Tractor Fits CAT D3K, D4K, D5K
299-7704 Pin* C-Frame to Tractor Fits CAT D3K, D4K, D5K
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One New Aftermarket Replacement C-Frame to Tractor Pin Fits Caterpillar (Fits CAT) D-Series Crawler Dozers
This pin connects the C-frame to the tractor on Fits Caterpillar D3K, D4K, and D5K crawler dozers. It is a critical dozer blade mounting pin, securing the blade C-frame assembly to the tractor frame and enabling proper blade movement and control. This part weighs 9.2 lbs and is manufactured from hardened steel alloy to withstand heavy-duty dozer blade loads.
Specifications
- Weight: 9.2 lbs (4.17 kg)
- Material: 4140 Steel Alloy, heat treated
- Part Type: C-Frame to Tractor Pin
Serial Number Restriction
Important: Does NOT Fits Caterpillar D5K with S/N JMJ00001 and up. Verify your serial number before ordering.
Compatible Models
Fits Caterpillar (Fits CAT) Crawler Dozers: D3K, D4K, D5K
Compatible serial number prefixes include: JTD, FFF, LLL, GAE, KFF, KLL, MMM, RRR, KRR, KMM, JLF, WWW, YYY, TRF, KWW, KYY. See serial number restriction note above regarding D5K S/N JMJ00001-up.
Replaces Part Number(s):
299-7704, 2997704, CA2997704, 299-7704-PVE
New aftermarket replacement part - not remanufactured, not used.



