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Genuine Caterpillar 415-4315 Piston and Ring Kit. Factory quality assurance, serial-number fitment verification, and fast export dispatch.
Verified Prior to Quotation. Fitment and configuration are cross-checked against your equipment serial number.
Technical Overview
Genuine Caterpillar 415-4315 piston and ring kit (piston body, wrist pin, retaining snap rings, and matched 3-ring pack) for heavy-duty Caterpillar C13, C15, and C18 ACERT diesel engines. Engineered to maintain peak compression, minimize lube oil blow-by, and deliver extended service life in mining and earthmoving duty.
Supply Assurance
We verify fitment by engine nameplate and serial number, with pre-shipment photos of original packaging.
Direct dispatch from our Chongqing hub for industrial fleets, power plants, and service centers.
Unit price, completeness, export crating, and lead time are confirmed before invoicing.
Technical Data
Reference parameters for engineering selection; exact arrangement details are confirmed prior to shipment. Manufacturer names and part numbers are used for identification reference only.
| Part Number | 415-4315 |
|---|---|
| Cross-Reference / Alternate Numbers | 4154315, CA4154315 |
| Brand | CAT (Caterpillar) |
| Category | Piston & Ring Kit |
| Part Name | Caterpillar Piston and Ring Kit |
| Dimensions | 137.2 × 115.0 mm (Bore × Height) |
| Unit Weight | 2.85 kg |
| Material / Construction | High-tensile forged alloy crown with graphite-coated aluminum skirt |
| Cylinder Bore | 137.2 mm (5.40 in) |
| Piston Design | Articulated Steel Crown / Aluminum Skirt |
| Ring Set Included | 3-Ring Pack (Top Compression, Intermediate, Oil Control) |
| Compatible Models | CAT C13, CAT C15, CAT C18, CAT 3406E, CAT 345C, CAT 349D, CAT D8T, C7.1 |
| Application / Fitment | For CAT C7.1 Engine |
Engineering Advantage
Fitment is verified against your engine model and serial number (S/N) via CAT SIS and Perkins SPI part number lookup before quotation.
Direct supersession and cross-reference lookup: send your old or alternate part number and we will confirm the latest replacement.
100% genuine original factory components in original packaging, verified by pre-shipment warehouse photos and videos.
Part numbers, laser markings, original packaging, and completeness are inspected at our warehouse prior to dispatch.
Reliable stock availability in Chongqing with fixed lead times and export-grade protective packaging.
Fitment & Cross-Reference
Logistics & Packaging
Quantity, export packaging, gross weight, and dispatch lead time are confirmed in your formal quotation.
Before You Order
Provide your engine model, engine serial number (S/N), and part number. Before issuing a formal quotation, our engineers cross-check fitment against Caterpillar SIS, Perkins SPI, or FG Wilson part number cross-reference systems.
Yes. MSDD Engine exclusively supplies 100% genuine original parts in factory-sealed packaging. Before shipment, we provide warehouse photos of original packaging, part markings, and security labels.
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Check Price & Fitment — share your requirements below and our engineers will verify fitment and stock availability.
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