Separate sealing and sliding enquiries
Request a Part Match →Identify an O-ring, hydraulic guide ring and external sliding wear pad as separate requirements. Retain the parent assembly, original component reference and applicable profile, material and dimensional documents. Similar colour, shape or size does not establish interchangeability, and a symptom does not establish which small component needs replacement.
| Family | Information to retain | Continue research |
|---|---|---|
| O-ring | Original reference, assembly and material/profile record | Prepare an individual enquiry |
| Hydraulic guide or wear ring | Cylinder record and separately identified guide item | Research cylinder scope |
| Sliding wear pad | Original attachment and exact pad reference | Research attachment identity |
| Mast and carriage component | Assembly reference and catalogue position | Review the system context |
| Repair kit | Confirm whether individual items are included | Review kit scope |
Trelleborg presents O-rings as sealing or energising elements and hydraulic wear rings as cylinder guiding components. These are separate categories. A hydraulic wear ring is not automatically the same item as an external rectangular sliding pad. CAM’s SHP sideshifter identifies wear pads in that particular attachment family. These examples label enquiries; they do not establish material choices, dimensions or interchangeable parts for other cylinders, masts or attachments. Preserve the terminology and original catalogue position from the actual assembly record.
Retain an O-ring’s original reference and its dimensional and material designation where documented. Trelleborg presents multiple material families; it does not select one for an unspecified forklift. Colour cannot establish compound identity. Do not replace the required equipment record with a generic material chart or infer a profile from a distorted sample. Ask the proposed item to state its designation and source. This guide gives no universal hardness, fluid-compatibility or temperature selection rule. Mark unavailable specifications unknown and ask for the applicable document.
Begin with the truck manufacturer, full model, serial number and the name or position used in its parts documentation. Retain the assembly reference when the component belongs to a documented guard, hydraulic or sliding assembly. An incomplete reference should remain incomplete in the enquiry: do not silently add a familiar suffix or convert an unclear photograph into a catalogue designation. Existing records and safely available label photographs can help a supplier ask the right follow-up question. This page does not require dismantling or operating equipment to obtain information.
Identify whether the item belongs to a truck mast, carriage or separately identified attachment. Preserve the assembly maker, model, serial identity and catalogue position. Request the relevant pad drawing, material designation and included mounting scope where the documents specify them. A simple-looking pad photograph cannot establish the original design requirements. Keep internal hydraulic guiding items and external sliding items separately priced and identified. This page gives no adjustment gaps, wear limits or replacement procedures and does not infer a mounting arrangement from its illustration.
Reported play, noise or leakage can accompany an enquiry, but this guide does not identify a cause or prescribe replacing pads as a set. Keep competent assembly-specific assessment separate from purchasing. HELI can start a request for original records on a documented HELI truck; no independent O-ring or wear-pad offer is established. For a separately branded attachment, obtain that assembly’s records instead of assuming the truck brand identifies its service parts. Keep unresolved references visible in the request and distinguish technical acceptance from commercial delivery terms.
Ask every candidate to quote the same written requirement. Separate the original equipment reference, the supplier catalogue reference and the reference actually offered. Ask for the offered manufacturer, condition, supplied quantity, included components and documents. A substitution proposal should list unresolved differences rather than hide them behind the word compatible. Compare the commercial offers only after those differences are visible. A lower price or shorter delivery time does not establish technical acceptance, and a directory entry is not an inventory reservation.
The source notes below document the category information actually reviewed. A company catalogue can establish that a business presents a relevant product family, but that does not prove that a pictured item is currently available or that a proposed component fits another manufacturer’s machine. Request written confirmation for the exact offered item. Keep any claimed original status, certification or authorised relationship distinct from the item description and ask for its basis. This guide adopts no marketing durability figures, market-share claims or unnamed customer approvals.
Record who will resolve the remaining technical questions and which documents will support that decision. State quantity, destination, required delivery information and the scope of any separately quoted service. Keep a professional condition assessment distinct from the purchase request. This is an identification and procurement guide, not a removal, adjustment, repair or return-to-service procedure. If the supporting reference cannot be obtained, preserve the question as unresolved instead of buying on a symptom, a generic category picture or an assumed cross-reference.
These company routes are tied to readable manufacturer or company-controlled material reviewed on 3 October 2026. Use the stated scope to begin a shortlist. A profile does not establish current stock, certification, authorisation or a match for your truck.
HELI provides parts and service routes and links Hean Mechanical, whose catalogue lists overhead guards separately from load backrests. For an identified HELI truck, request original assembly records. This document route does not establish a particular replacement offer, structural approval, wear-pad stock or cross-brand compatibility.
Website: https://www.helichina.com/
Open supplier profile →For additional candidates, use the parts supplier directory. Ask each supplier to return the exact proposed item, condition, included documents, unresolved differences, quantity, destination and current delivery terms. Keep technical acceptance separate from commercial availability.
No. Preserve the original reference and request the applicable compound, profile, dimensional and application documents.
No universal interchangeability is established. Identify the category and exact cylinder, mast or attachment position in its parts record.
This page makes no diagnosis. An assembly-specific assessment must define the work and parts before purchasing.
No. This is an original-document route for an identified HELI truck, without a confirmed individual offer, stock or cross-brand fit claim.
The references below support the stated category and identification examples. Manufacturer marketing statements are not treated as independent tests. No model-specific operating values, repair procedures or performance promises are inferred for another machine.
Send the equipment identity, complete component reference, existing drawings or label photos, requested scope, quantity and destination. Mark missing information unknown and ask suppliers to answer the same written requirement.
Prepare a Parts Matching Request →Related system entry: system and component research.