Description

HIAB 175, ZA 150 2009 Parts Catalog – Factory Spare-Parts Book

If you’ve ever ordered a replacement part for a HIAB loader and ended up with a wrong bracket because some third-party catalog lumped all serial numbers together, you know the headache. I’ve seen guys waste an afternoon on a part that looked right in the aftermarket PDF but didn’t fit the actual frame width. This HIAB 175, ZA 150 2009 Parts Catalog ends that guesswork. It’s not a service manual—it’s the factory spare-parts book, 60 pages of exploded diagrams and part numbers indexed by chassis serial number range. Every bolt, bushing, cylinder, and valve is listed exactly as it left the factory floor in 2009.

Liftchassis Breakdown by Serial Number

Chapter 1 covers the liftchassis with three serial-number splits. The first assembly (SN up to 177051) uses part B3Z0349, starting on page 4. That page lists every component from the pivot bolts (part 32552, D=30 L=176) to the mounting brackets for Scania and Volvo trucks. Frame widths run 760u202fmm, 770u202fmm, 800u202fmm, or 850u202fmm—the manual shows which bracket goes with which width. If your machine falls in the SN range 177052–228605, you flip to page 6 for the B3Z0349A group. The exploded views make it obvious what parts change and what stay the same.

Hydraulic Hoses and Electric Connections: Factory Routing

Chapter 2 (B0Z0350 series) and Chapter 3 (B0Z0351 series) give you the exact hose and wiring assemblies by serial number break. Aftermarket parts catalogs often show a generic hose kit that doesn’t account for the different port locations on early vs. late chassis. Wrong hose length means kinked lines and eventual leaks. The factory book shows the three splits: up to SN 178049, 178050–201127, and 201128 onward. Same for the electric connection—two versions, split at SN 179585. No guessing. No “universal” routing diagrams.

Steel vs. Aluminum Platform: Which One’s on Your Truck?

Chapter 4 has two sub-chapters: 4.1 for the steel platform (PLZ0427) and 4.2 for the aluminum platform with conical laser L (PLZ0428). The steel platform page 20 shows the part numbers for the bumper bars, stabilizer, and mounting profiles. The aluminum version starts on page 24. Both have serial-number splits because HIAB changed the frame attachment design around SN 177052. If you bolt on a steel platform part onto an aluminum-frame machine, you’ll fight misalignment. This catalog keeps you straight.

Cylinder Specs: Lift and Tilt

Chapter 5 is short but critical. Two cylinders: lift cylinder (53068, D=55 for model -175) on page 28, and tilt cylinder (52025, D=80 for model -175) on page 30. The page 28 exploded view shows the piston, seal kit, and rod—no guesswork on which bushing goes where. If you’re rebuilding or replacing, having the factory part number avoids cross-threading disasters from off-brand seals. I’ve seen a tilt cylinder fail because someone used a metric seal on a standard bore—this manual prevents that.

Hydraulic Units and Valve Systems by Serial Range

Six sub-chapters in Chapter 6 cover the hydraulics unit and valve systems. The 12V and 24V units differ by flow rate (9u202fl/min vs 13u202fl/min) and serial range. For example, SN 177274–178449 uses the 13u202fl/min 5755 pump. Later SN 204127 and up get the 9u202fl/min version. The valve systems also change—five different part numbers depending on whether you’re in the early, middle, or late production run. Trying to order a valve without checking your SN? You’ll get the wrong solenoid voltage or flow rate. This catalog splits it cleanly: valve system 32747 for 12V early, 32866a for 12V later, etc.

Why an OEM Parts Catalog Beats Aftermarket

I’ve seen aftermarket “parts lists” that copy a HIAB diagram from 2005 and slap it on a 2009 machine. The frame mounting bracket changed three times during this model run. The factory book, published 1/16/2009, has the exact drawings and part numbers HIAB used that year. No reprints, no third-party recompilations. Every page is scanned from an official HIAB C-Service 3 binder. If you want the right part the first time, you start with the OEM document—not a generic PDF scraped from who-knows-where. For more background on how manufacturers handle serial-number splits, check the Automotive Industry Overview for context on production changes.

Who Needs This Manual and How to Use It

Home-garage guys who maintain a HIAB-equipped truck, shop owners with multiple ZA 150 or 175 units, and mobile crane technicians will get the most from this catalog. Before you take anything apart, find your machine’s serial number (stamped on the liftchassis tag), then open the chapter that matches your SN range. Cross-reference the exploded view to identify the part number. Order that exact number. No need to disassemble to measure a cylinder rod length—the book tells you it’s D=55 or D=80. If you’re working on a related model, also check the HIAB ZA 200-175 Spare Parts Book C-Service 3 and the HIAB ZL 250-135 2009 Parts Catalog – Factory OEM Manual for other frame sizes. Another adjacent manual is the HIAB Z 200-155 Spare-Parts Book.

Does this catalog include repair procedures or torque specs?

No. This is a spare-parts book only. It lists every component with part numbers, quantities, and serial-number-specific breakdowns. For service procedures, you need the separate HIAB workshop manual.

I have a ZA 150 with SN 178500. Which valve system do I need?

Your SN falls in Chapter 6.5.2 (SN 178450–179585), which uses valve system 32866 for 12V or 32867 for 24V. Page 48 shows the exploded view. Don’t order from the earlier or later chapters—different mounting bracket and solenoid configuration. The page 48 diagram also lists the hydraulic unit: 54360A (12V) or 54361A (24V) at 13u202fl/min. Check your voltage first, then order by the correct part number from that exact SN range.

If you’re ordering parts for a ZA 150 or 175, having the serial-number-specific exploded view saves you from shipping the wrong bracket or pump. No aftermarket repackaging—just the direct HIAB factory data from 2009. Access the Factory Manual and get the right part numbers from the start.