Description

Sakai SV512D-E, SV512T-E, SV512TF-E Parts Catalog – 104 Pages Factory OEM

If you have ever ordered a part for a Sakai vibrating roller and got the wrong one because you guessed the chassis number or the supplier sent a generic aftermarket cross-reference, you already know the headache. A 28-year ASE Master Technician working in San Antonio sees it every month – a roller down because someone ordered a filter that didn’t fit or a hydraulic seal that was one thread pitch off. This Sakai SV512D-E, SV512T-E, SV512TF-E Parts Catalog from the factory is your insurance against that wasted time and double shipping costs.

What This Parts Catalog Covers

This is the genuine Sakai OEM Parts Catalog, not a third-party compilation. It covers three specific models: SV512D-E (starting chassis number 20328), SV512T-E, and SV512TF-E (both starting from chassis 20154). The engine – Perkins 1104C-44TA – is noted in the catalog but its parts are listed in a separate Perkins catalog, as stated on page 2. That avoids confusion: you aren’t looking through roller pages for injector nozzles when they are in a separate engine book.

3 Reasons to Use an OEM Parts Catalog Instead of Aftermarket Sites

Aftermarket parts databases often merge generations or misapply supersessions. With 104 pages of factory data, you get the original part numbers, assembly breakdowns, quantity-per-vehicle counts, and chassis number applicability intervals. The catalog shows exactly which parts are supplied as assemblies (marked “cf.”), which are options (OP), and which are domestic or export (Dom./Exp.). Without this, you risk ordering a part that only fits up to machine No.10007 when your roller was built after No.10008.

For example, the catalog’s guide on page 3 explains that chassis numbers are stamped on the identification plate and on the frame. The model designation on the plate reads “SV512D-E” followed by the chassis number. If you don’t have that, call your customer back or walk out to the machine.

Order Parts Correctly the First Time

Every mechanic who has tried to talk a parts counter into looking up a roller part by memory has been told “I don’t have a listing for that.” With this catalog in hand, you provide the vehicle model, chassis number, part symbol (the key number), part name, and required quantity – exactly the five items listed on page 2. The catalog uses abbreviations like LH (left-hand viewed from behind the vehicle), RH, AR (as required), and N/S (not supplied as a single piece). Knowing these abbreviations prevents ordering a complete assembly when you only need the bolt kit inside it.

Also note the asterisk mark: if a part number has an asterisk (“), the corrected number is shown directly below it on the same line. Order the lower number, not the one with the star – the catalog tells you that plainly. I’ve seen techs miss that and order obsolete parts.

Chassis Number Applications and Assembly Breakdowns

The catalog uses a remark column to indicate which chassis numbers each part applies to. For example, “~No.10007” means applicable up to machine 10007; “No.10008~” means applicable from 10008 onward. When you see that in the parts list, you know exactly which roll of the dice your roller belongs to. Without those ranges, you are gambling. The quantity column lists per-vehicle quantities for individual parts and per-assembly quantities for assemblies. If you need hydraulic pump rebuild parts, the catalog shows the assembly key number and the component key numbers inside it (marked “Inc. O~O”).

Related manuals you might need for this machine: SAKAI SV512D-E / T-E / TF-E Vibrating Roller Parts (the same catalog), SAKAI SW770HF Vibrating Roller Parts Catalogue, and SAKAI SW880 SW990 Parts Catalogue. For broader context on how construction equipment parts catalogs are structured in the industry, check the Automotive Industry Overview on Wikipedia.

Safety Warning – Use Correct Part Numbers

Operating a vibrating roller with a misidentified hydraulic component can cause sudden pressure loss or steering failure. Even a wrong o-ring can leak and create a slip hazard. The catalog lists parts as either domestic (Dom.) or export (Exp.) – using an export part in a domestic region might mean you get a different material spec. If the part is marked “N/S” (not supplied as single piece), ordering just the seal rather than the assembly will result in no supply and downtime. Read the footnotes on every page.

Does this catalog include engine parts?

No. The Perkins 1104C-44TA engine has its own separate parts catalog. This one covers the roller chassis, drivetrain, hydraulics, and options.

How do I find the chassis number on my SV512D-E?

Check the identification plate on the machine frame. The chassis number is also punched directly on the frame rail. The format is VSV18D- followed by digits for the D-E model, VSV18T- for T-E and TF-E.

What does “cf.” mean in the parts list?

It means “confer” – the part is supplied only as an assembly. The key number following “cf.” is the assembly part number you should order. Do not try to order the sub-component separately; it will not ship.

Can I use this catalog to order parts from any dealer?

Yes. The part numbers, chassis ranges, and quantity counts are the same worldwide. However, be aware of the Dom./Exp. column – some parts are restricted to domestic (Japan) market. Your dealer will verify based on the chassis number and region.

When you need to pull a part number for a hydraulic pump, a steering column, a vibration mechanism, or any chassis component on these vibrating rollers, having the factory data is the difference between a one-day fix and a three-day wait for the wrong part. Access the Factory Manual now and keep it in your shop folder – it pays for itself on the first order.