1U3630 Adapter-Shank Fits Caterpillar Models
1U3630 Adapter-Shank Fits Caterpillar Models
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One New Aftermarket Replacement Ripper Shank Adapter for Caterpillar (Cat) Track-Type Tractors
This ripper shank adapter (1U3630 / 1U-3630) is a ground-engaging tool component that mounts to the nose of a Caterpillar R500 series ripper shank on large track-type tractors and bulldozers. It is designed as an up-sized replacement for the standard 4T8315 adapter, providing improved resistance to tip failure and adapter cracking in severe ripping applications. The 1U3630 is welded onto existing 76.2 x 330.2 mm (3.0 x 13 in) and 88.9 x 355.6 mm (3.5 x 14 in) ripper shanks. Note: installation requires removal of the old adapter and welding the new adapter onto the shank. Confirm your shank series and serial number before ordering.
Specifications
- Part Number: 1U3630 / 1U-3630
- Type: Ripper Shank Adapter (Nose / Weld-On)
- Series: R500
- Approximate Weight: 229 lbs (104 kg)
- Dimensions: 75 x 360 x 586 mm (approximate)
- Material: High-alloy steel, through-hardened
Compatible Models
Caterpillar Track-Type Tractors (Bulldozers) - R500 Series Ripper Shank Applications: D9L, D9N, D9R, D10, D10N, D10R, D10T, D11, D11N, D11R
Replaces Part Number(s):
1U3630, 1U-3630, 4T8315, 1U3612
New aftermarket replacement part - not remanufactured, not used.



