1M‑1408 Nut is a critical high‑strength fastening hardware widely applied on Caterpillar track loaders 941B, 953B, 953C and 977D. This locking nut secures undercarriage assemblies, track frame joints and structural connection points, maintains stable clamping force under continuous machine vibration, impact and variable load during digging, dozing and material handling operations.
| Attribute | Value |
|---|---|
| Part Number | 1M‑1408 |
| Part Name | NUT |
| Brand | Caterpillar Standard Replacement Part |
| Compatible Models | Caterpillar 941B, 953B, 953C, 977D Track Loader |
| Weight | 0.100 kg |
| Material | High‑strength alloy steel |
| Surface Treatment | Anti‑rust protective coating |
| Condition | New, OEM‑Spec Standard |
| Origin | China |
| Warranty | 6 months |
Suitable for: Quarry material handling, Mud‑terrain earth‑moving, Highway foundation construction, Stockyard loading operation, General construction engineering.
We stock a comprehensive range of bolts, nuts and locking fittings for Caterpillar track loader series, support accurate part‑number matching for old and legacy machine models.
All goods are procured from formal qualified domestic supply channels. Before dispatch, we inspect thread integrity, dimensional tolerance and surface condition, filter defective units to ensure reliable anti‑vibration fastening performance in field service.
Nuts are high‑turnover maintenance consumables. We keep spot inventory to support urgent on‑site repair and reduce equipment downtime.
Backed by reliable first‑hand domestic supply resources, we deliver standard‑spec Caterpillar replacement spare parts with competitive pricing for global machinery operators and repair workshops.
We serve equipment fleets, contractors and service workshops across more than 60 countries. We handle full export documentation, part marking and flexible packing for small‑item cross‑border shipment, bulk packing is available for workshop stock replenishment.
If you are uncertain about part fitment, provide your machine serial number, our technical team will complete compatibility verification within 24 hours to prevent wrong‑part ordering.
1M‑1408 nut is protected by anti‑rust oil. Small‑quantity orders are packed into sealed moisture‑proof inner bag and sturdy export carton. Bulk orders adopt reinforced carton packing. Outer carton is clearly marked with part number for quick inventory sorting and customs clearance.
Cost‑effective sea freight is available for bulk spare‑part orders, air freight can be arranged for emergency breakdown repair. In‑stock items can be shipped within 3‑7 working‑days upon payment confirmation. Complete packing list, tracking information and full‑set export documents will be provided for worldwide delivery.
Compatible with Caterpillar 941B, 953B, 953C, 977D track loader.
Replace once thread stripping, crack or permanent deformation appears. Do not reuse heavily worn nuts on critical structural connection points.
In‑stock goods ship within 3‑7 working days. For out‑of‑stock items, we will confirm exact lead‑time before order confirmation.
6‑month warranty covers manufacturing‑related defects. Damage caused by over‑torque, improper installation and normal fatigue wear is excluded from warranty scope.
Send us part number, purchase quantity and delivery destination, our sales team will provide detailed quotation within 24 hours.
