PC300TL Tiger Long Bucket Tooth – Aftermarket Replacement

Full Description

PC300TL is commonly cataloged as a tiger long bucket tooth for Komatsu-style PC300 tooth systems. The designation describes an aftermarket tooth reference and profile; it should not be interpreted as a complete machine model or a guarantee of fitment across all PC300 excavators. This listing helps parts buyers identify the relevant tooth family and prepare the information needed for a replacement quotation.

The tooth is a replaceable component of the bucket's ground engaging assembly. It fits over a matching adapter at the bucket front and contacts the material during digging and loading. A replacement must match the adapter connection and retention arrangement, as well as the required working profile. An outer shape that looks similar does not establish that the pocket and pin-hole geometry will fit.

Tiger long, standard and rock chisel profiles appear as separate options in aftermarket catalogs. When evaluating a tiger long replacement, describe the material being excavated and the conditions at the working face. Compacted ground or applications where a pointed profile is being considered should be reviewed against the actual bucket configuration and operating requirements. No fixed wear life, digging-rate improvement or suitability for every rock condition is claimed.

Start compatibility checking with the existing tooth and adapter markings. Some suppliers associate PC300TL with the aftermarket reference 207-70-14151TL, but reference matching is only the first step. Supply clear views of the complete tooth, its sides, the rear pocket opening, retention features and the adapter nose. Include the machine model, serial number and bucket identification, especially where the bucket has been replaced or modified.

Compare connection measurements using the same units and reference points. Record the pocket opening and relevant internal geometry, pin-hole size and position, and the condition of the adapter nose. Overall tooth length helps describe the working profile but cannot confirm the mounting interface by itself. Where worn surfaces obscure the original geometry, a drawing, unworn sample or additional assembly information may be needed.

PC300TL descriptions vary between suppliers, including differences in dimensions, weight and profile details. Agree the exact offered version before comparing quotations. Material, hardness, heat treatment, manufacturing route and surface finish should be established from the specification for the quoted product. Another supplier's catalog data should not be used as the acceptance specification for your order.

YASSIAN is a China-based construction machinery wear-parts supplier serving distributors, importers, repair companies and equipment operators. For distributor replenishment or project purchasing, provide quantities, destination and the required delivery schedule. State whether the inquiry covers the tooth only or also requires a separate review of matching retention components. The quotation must identify what is included.

Before ordering, agree the product specification, relevant inspection requirements, packaging and delivery terms. If material records, dimensional reports or hardness documentation are required, identify them in the RFQ so their availability and scope can be confirmed. Contact YASSIAN with your existing part information to request a compatibility review and quotation.

Key Features

• PC300TL reference for aftermarket replacement tooth sourcing.

• Tiger long profile classification used in aftermarket catalogs.

• Common association with Komatsu-style PC300 tooth systems, subject to verification.

• Replaceable tooth application on a matching bucket adapter.

• Compatibility checking using tooth markings, adapter details and connection measurements.

• Bulk quotation inquiries for distributor replenishment and equipment maintenance.

Compatible Machine Models

Commonly cataloged for Komatsu-style PC300 tooth systems. Specific machine models, serial-number ranges and bucket configurations require verification. Confirm the existing tooth, adapter and retention arrangement before ordering.

Reference Part Numbers

Common aftermarket reference for review: 207-70-14151TL (2077014151TL). This is an identification lead, not an unconditional interchangeability statement. Confirm the actual tooth connection and offered specification before accepting a replacement.

Applications

• Replacement sourcing for excavator buckets with a verified matching tooth system.

• Application review where a tiger long or pointed tooth profile is being considered.

• Parts procurement for distributor inventory, equipment repair and construction operations.