1P3958 Needle Bearing
Aftermarket replacement needle bearing for Komatsu — Part No 1P3958. Core mechanical and thermal management components. Dimensional accuracy and material specification are critical for compression integrity and engine longevity. Sourced for use in Komatsu excavators, bulldozers, dump trucks, and wheel loaders. Same-day dispatch from Mumbai. Global B2B export available.
Engineering Specifications
Total Cost of Ownership (TCO) Analysis: New vs. Salvage
Many global buyers source used or refurbished European salvage network parts to cut upfront costs. This introduces massive, unpredictable operational risks. Compare the true cost of failure:
Used / Refurbished Salvage
- ✗ Unknown metal fatigue limits
- ✗ Zero technical warranty coverage
- ✗ Catastrophic mid-operation failure risk
PTC Tier-1 Aftermarket (New)
- ✓ CNC Machined to Exact OEM Specs
- ✓ Verified Aftermarket Reliability
- ✓ Eliminates unpredicted fleet downtime
Same-day dispatch available
✓ Wrong part? We'll exchange it. See guarantee
Priority Sourcing
Obsolete or backordered? Our global broker network locates rare components within 72 hours.
Initiate Concierge Search →About Part 1P3958
This aftermarket part is an OEM-specification replacement for Komatsu equipment. Manufactured to OEM tolerances for direct fitment without modification. Compatible with Komatsu PC, D and WA series equipment.
Ordering Information
- Part Number 1P3958
- Brand Komatsu
- Availability In Stock, Mumbai
- Dispatch Same-day for in-stock items
- Minimum Order 1 piece (B2B customers)
Why Order From PTC?
- ✓ 70+ years supplying Komatsu parts from Mumbai
- ✓ OEM-specification quality — same tolerances as genuine parts
- ✓ Global export with full documentation (packing list, invoice, COO)
- ✓ WhatsApp quote in under 24 hours: +91-98210-37990
Compatible Models
This part is verified for the following equipment models:
+14 more models