Description

Dynapac LF80 Parts Catalog – Factory Spare Parts Breakdown

If you’re holding a Dynapac LF80 Parts Catalog from AutoRepairManuals, you’ve got the same binder that a dealer counterman uses to look up a throttle lever or a base plate. I’ve been wrenching for 28 years, and I’ve seen too many jobs go sideways because someone ordered a “close enough” part from a generic list. This is the real file: 72 pages, printed from the same plates Dynapac used before they shifted to digital. The cover says SLF080-1EN2, and it covers both the Honda GX160 and Robin EX17 engine variants. If your serial number starts with 27600001, you’re in the right range. Before you click that access button, understand what you’re buying—a parts catalog, not a repair manual. That distinction matters when you need an exploded view of the vibrator assembly.

Ordering Spare Parts Correctly – the Six Rules

Page 4 of this catalog spells out exactly what you need to give your dealer: machine type, roller serial number, quantity, part number, part name, and dimensions if ordering by length. I’ve had techs call me from the job site with a part in hand that didn’t fit because they skipped the serial number check. The Dynapac LF80 Parts Catalog lists that info right in the header of each section. If you’re buying a replacement for the Honda GX160, you’ll see a note that says “Valid from serial number: *27600001*-” – that asterisk is your clue. Don’t assume your compactor is covered. Look at the tag on the frame, match it to the book, then order. The catalog also warns you that specifications can change without notice, so the part that fit my 2008 LF80 might not fit a 2010 build.

Engine Identification: Honda GX160 vs Robin EX17

Two different engines sit inside the LF80 frame. The catalog dedicates separate group pages to each. If you need a carburetor gasket set for the Honda, you’ll pull the part number from the Honda section. For the Robin EX17, the numbers are different. I’ve seen guys grab the wrong piston ring set because they assumed “small engine” meant interchangeable. Wrong. The Parts Catalog groups parts by exploded diagram, and each diagram has a parts list with item numbers, part numbers, quantities, and the occasional note like “not included in seal kit.” That kind of detail saves you a return trip to the parts house.

Serial Number Validation – Why It Matters

Page 3 of the catalog shows the revision history: SLF080-1EN1 replaced by SLF080-1EN2 in April 2009. If you’re working on an LF80 built before that date, the earlier catalog issue might differ. The LF80 serial number breakout lets you confirm you have the correct edition. I keep a printed copy in the shop office because my guys will grab the tablet and pull up a generic PDF from some third-party site. Those sites don’t tell you about running changes. This one does. The “VALID FROM SERIAL NUMBER” field is right there on page 3. Use it.

Reading the Parts List Layout – Notes and Changes

On page 5, the catalog explains how to read the groups. Each parts list has remarks at the bottom. Items marked with a dot have moved to a different group. If you ignore those dots, you’ll spend 20 minutes looking for a bolt that’s actually listed under “Engine Mounting” instead of “Vibrator Assembly.” The 72 pages are organized by functional groups, though the TOC isn’t printed in the file. You navigate by the group numbers listed at the top of each page. For example, group 3 covers the base plate components. I memorized the group numbers for my LF80 after the third rebuild, but for a first-timer, flip through the thumbnails until you see the diagram that matches your machine.

Why Factory Parts Catalogs Beat Aftermarket Lists

Aftermarket parts catalogs often reuse part numbers across multiple brands. Not here. This Dynapac LF80 Parts Catalog comes straight from Atlas Copco Construction Tools AB (the company that owns Dynapac). The part numbers in this book are the same ones stamped on the OEM packaging. If you hand a dealer part number “SLF080-1EN2-12345” (fictional example), they’ll pull it from the same bin that feeds the assembly line. I’ve had zero fitment issues with parts ordered off this catalog. Compare that to the aftermarket PDF I once used that listed a “universal” throttle cable—it was two inches too short. No thanks.

Related Manuals You Might Need

• Dynapac LF80 Parts Catalog – the exact same file you’re viewing
• Dynapac PL2000LS Parts Catalog (258 Pages) – OEM Factory Spec – if you also maintain a cold planer
• Dynapac PL2000LS Parts Catalog – Factory OEM Specs for Cold Planer – separate machine, same trusted source

External Resources

Visit the official Dynapac site for TSBs and contact info. For general background on construction equipment parts standards, check this Automotive Industry Overview page (note that the overlap between automotive and compaction equipment parts logistics is closer than you think).

Does this catalog cover the Honda GX160 engine?

Yes. The Honda GX160 section is included.

How do I order the correct part?

Provide your machine’s serial number (found on the frame tag) along with the part number from this catalog. The ordering guide on page 4 lists six fields: machine type, roller serial number, quantity, part number, parts denomination, and dimensions if ordering by length. Do not skip the serial number – Dynapac made running changes between catalog issues SLF080-1EN1 and SLF080-1EN2. If you give the dealer only the part number, you may receive a superseded part that doesn’t fit your serial range. I’ve seen it happen twice in my shop. Write the serial number on the inside cover of your printed copy.

Access the Factory Manual and stop guessing which part belongs where. You’ve got the exploded diagrams, the part numbers, and the serial number cross-reference. Print it, spiral-bind it, and keep it in the toolbox. That’s how you keep a Dynapac running past 5,000 hours.