Description

Rexworks SP-848B Parts Catalog

If you’re wrenching on a Rexworks SP-848B Parts Catalog vibratory roller, you need the factory parts catalog. Not a third-party reprint, not a scanned blurry copy. This is the real deal – 182 pages of OEM part numbers, exploded views, and assembly breakdowns. I’ve seen shops waste hours trying to cross-reference parts from generic catalogs. Don’t be that guy.

What’s Inside the Rexworks SP-848B Parts Catalog

The manual breaks down every major system. Frame sections (page 10-12) show main frame and drum frame with each weldment and bolt. Superstructure covers everything from cab assemblies to hydraulic tank, fuel tank, and ROPS. Power unit dives into the Detroit Diesel engine mounts, radiator shroud, oil cooler, exhaust, and fuel system – all with part numbers you can actually order from. Electrical components include lights, instrument panel, back-up alarm, frequency meter assemblies, and the main wiring diagram on page 98.

Frame and Superstructure: Main Frame and Drum Frame

Page 10 gives you the main frame parts list. Page 12 covers the drum frame. If you need a pivot bushing, a bearing cap, or the articulation joint hardware, you’ll find the Rexworks reference number right there. Superstructure sections (page 14-58) include instruction plates and decals, cab optional, heater/defroster, air conditioner, control console, seat mountings, fenders, ladders, operator platform, battery box, drum scraper, and even the vandalism kit. Every optional assembly has its own numbered diagram.

Power Unit: Detroit Diesel Engine and Fuel System

Starting at page 60, the Detroit Diesel engine mounts and attachments are laid out with front and rear mount brackets. The radiator and shroud assembly (page 62), oil cooler (page 64), exhaust system (page 66), and fuel system (page 68) all have separate exploded views. Throttle connections at engine (page 70) and air cleaner system (page 72) are included. The recommended service procedure for the engine air cleaner element is on page 78 – that’s the kind of spec you don’t get in aftermarket catalogs.

Electrical and Steering Components

Electrical section (page 80-100) covers lights, instrument panel, speedometer, back-up alarm, frequency meter (negative and positive ground), vibration/amplitude meter, battery assembly, and the full wiring diagram. Steering components (page 102-110) include articulating joint assembly, hydraulic system schematic, power steering cylinder and pump, and the Orbitrol control. If you’re chasing a steering issue, schematics on page 104 tell you exactly which hose goes where.

Traction Drive and Vibration Drive

Traction drive (page 112-130) includes tires, planetary wheel ends, axle and differential, emergency/parking brake heads (SYTEC and AUSCO), daily test procedure for the parking brake, hydraulic schematic, and pump/motor assemblies. Vibration drive (page 132-146) covers vibratory control system, hydraulic motor and pump, magnetic frequency pick-up adjustment, radial pneumatic isolator tires, vibratory drum (old and new style shaft), and vibration/amplitude adjustment. The customer notes page (148) gives you space to record serial numbers and modifications.

Why OEM Factory Documentation Matters

This isn’t a reprint. It’s the original Rexworks SP-848B parts catalog – same as what the dealer uses. Every part number has been verified against Rexworks engineering drawings. When you order a hydraulic pump seal or a drum bearing, you’re holding the exact number that matches the machine. I’ve had to bail out too many jobs where a tech used an aftermarket cross-reference that was off by one digit. Don’t waste time and money. Use the real source. For related Rexworks rollers, check out the REXWORKS SP400 Parts & Service Manual (R 382), the REXWORKS SP-600D Parts & Service Manual, or the REXWORKS SP600D/SP600PD Parts & Service Manual.

Does this manual include torque specs?

No, this is a parts catalog, not a service manual.

Can I use this to order replacement parts for my SP-848B?

Yes, that’s exactly what it’s for. Each section lists part numbers with exploded diagrams. For example, the frame section (page 10) shows main frame components with Rexworks reference numbers. The power unit section (page 60) covers the Detroit Diesel engine mounts and attachments. You’ll need to cross-reference the part numbers with Rexworks or your local dealer, but having the OEM catalog eliminates guesswork. I’ve seen guys order the wrong hydraulic pump because they relied on aftermarket listings. This manual gives you the exact OEM number. The wiring diagram on page 98 is another lifesaver – you can trace every wire color and connector without crawling under the dash with a multimeter and a prayer. Order the right parts the first time.

For more background on construction equipment documentation standards, see the Automotive Industry Overview and Automotive Industry Overview.

Stop guessing part numbers. Access the Factory Manual and get the OEM data you need to keep that roller running.