0L1138 Bolt Fits Caterpillar Models

One New Aftermarket Replacement Hex Head Bolt for Caterpillar (Cat) Equipment

This 3/8"-24 x 1/2" hex head bolt is a SAE Grade 8 fastener used across a wide range of Caterpillar construction and agricultural equipment. It features a zinc phosphate and oil coating for corrosion resistance and right-hand threading.

Specifications

• Bolt Type: Hex Head
• Thread Size: 3/8"-24 (UNF)
• Bolt Length: 0.5 in (12.7 mm)
• Grip Length: 0.104 in (2.64 mm)
• Hand of Thread: Right Hand (RH)
• Material: Carbon Steel / Alloy Zinc
• Coating: Zinc Phosphate + Oil
• Grade: SAE J429 Grade 8 (150 ksi)
• Locking Feature: None

Compatible Models

Caterpillar Backhoe Loader: 416, 416B, 416C, 416D, 420D, 424D, 426, 426B, 426C, 428, 428B, 428C, 428D, 430D, 432D, 436, 436B, 436C, 438, 438B, 438C, 438D, 442D, 446, 446B

Caterpillar Wheel Loader: 920, 924G, 924GZ, 930, 950F II, 960F, 966D, 966E, 966F, 966F II, 970F

Caterpillar Telehandler: RT50, RT50SA, RT60, RT80, RT100, RTC60, TH82, TH83, TH103, TH350B, TH355B, TH360B, TH460B, TH62, TH63

Caterpillar Soil Compactor: 815B, 815F

Caterpillar Landfill Compactor: 816B, 816F

Caterpillar Pneumatic Compactor: PF-290B, PF-300B, PS-150B, PS-200B, PS-300B, PS-360B

Caterpillar Asphalt Paver: AP-650B, AP-800C, BG-210B, BG-225B, BG-225C, BG-230

Caterpillar Wheel Dozer: 814B, 814F

Caterpillar Compact Wheel Loader: 908, 914G

Caterpillar Integrated Toolcarrier: IT14G

Caterpillar Mini Hydraulic Excavator: 307-A

Caterpillar Wheel Skidder: 518

Caterpillar Forwarder: 554

Caterpillar Generator Set / Gen Set Engine: 3054, 3056

Caterpillar Marine Engine: 3054, 3056

Caterpillar Industrial Engine: (see Cat parts catalog for full industrial engine applicability)

Replaces Part Number(s):

0L1138, 0L-1138

New aftermarket replacement part - not remanufactured, not used.