Description

1972 Terexlift S.P. VIBRATORY ROLLER Parts Catalog – OEM Factory Reference

Trying to order a replacement hydraulic pump or vibrator bearing for a 1972 Rex self-propelled roller without the factory parts list is a fool’s errand. You’ll get the wrong thread pitch, wrong shaft diameter, and a machine that stays down while your distributor shrugs. This is the original 1972 Rex bulletin 463 – the Terexlift S.P. VIBRATORY ROLLER 1972 Parts Catalog. It covers serial number HX-157 and up, 61 pages, straight from the manufacturer’s print. No aftermarket guesswork, no reprints that skip pages. Every part number, every exploded view, every ordering instruction came from the same people who built the machine.

Hydraulic System Breakdown: Piping, Pumps, Motors

This catalog has a dedicated HYDRAULICS section starting on page 38. Seven subsections break down the traction drive piping, vibrator piping, steering pump, traction pump, vibrator pump, traction motor, and vibrator motor. If you need the part number for the steering hydraulic pump, it’s listed under Hydraulic Pump — Steering on pages referenced in the index. The same goes for the steering system (pages 46-48). Each assembly comes with a numbered diagram so you can match the part to the illustration before you call your dealer.

Power Unit and Engine Housing (Pages 17-18)

The engine housing section covers the frame, roll, and tanks that mount the power unit. Page 1 of the bulletin shows the original Rex chainbelt logo and the list of equipment they built – including static steel wheel rollers and pneumatic compactors. That context tells you this isn’t some photocopy; it’s the real 1970s factory documentation. If you’re hunting for a tank bracket or mount, the parts breakdown on pages 19-20 lists every stamped piece.

Traction Drive and Vibrator: Two Critical Systems

Separate subsections cover the traction drive axle (pages 25-26), hydrostatic motor (27-28), hydrostatic pump (55), and the optional 2-speed transmission (53). The vibrator section includes both right-hand and left-hand vibratory rolls, plus the amplitude indicator. That means you get the exact part numbers for the eccentric weights and bearings – not a generic “fits many” number that leaves you half an inch off. Page 53 covers the water pump (Jabsco) and wiring sets for the GM engine.

Are the Part Numbers Accurate for Your Serial Number?

The catalog is explicit about serial number range: HX-157 and up. Before ordering, check the plate on your machine. The instructions on page 4 state: Always give serial number of machine. This is very important. If your roller is earlier than HX-157, this bulletin may not match. For later rollers, consider the Rex SP950 Vibratory Roller Repair Parts Book 1977 or the Rex SP848 SP900 Vibratory Roller Repair Parts Book for updated part numbers. The Rex SP848B Vibratory Roller Parts Book (1982) covers a different generation.

Damage Claims and Ordering Instructions: What the Manual Covers

Pages 2 and 3 in the index list the damage claims section. The manual tells you exactly how to file a freight claim if a part arrives broken – something aftermarket listings never teach you. The ordering instructions on page 4 demand the serial number, part number, and part name. Do not order by reference number or ask for “sets”. That’s a fast track to a dusty box of wrong parts. For more background on why OEM documentation matters across the Automotive Industry Overview, consider that even a single wrong part number can ground a machine for days. The same principle applies to construction equipment. Automotive Industry Overview

That’s why this catalog exists.

61 Pages of Factory Data – Why Aftermarket Can’t Match

Aftermarket parts lists rarely include the exploded views, the exact bolt lengths, or the obscure part numbers for the vibration amplitude indicator. This catalog does. It has every page from 1 to 61 – including the index on page 3 and the bulletin cover on page 1. You can see the original Rex Chainbelt Inc. Milwaukee address and the 9/72 date. When you’re under a roller in a dusty shop, having that factory drawing in your hand means you order once, not three times.

Does this catalog cover the engine?

Yes, the Power Unit section on pages 17-18 lists engine housing and mounting parts. The wiring section includes GM wire sets.

How do I order parts using this catalog?

First, find the correct part number from the diagram. Then call your Rex distributor (or current Terexlift dealer) with the serial number of your machine, the part number, and the part name as it appears in the catalog. Do not order by reference number or ask for “sets”. Follow the instructions on page 4 exactly. If the part is listed under Optional Equipment – like Cold Weather Start (pages 49-50) or Optional Water System (5-7) – include that in your order. The distributor needs the complete description to pull the correct bin stock. Many dealers will ask for the bulletin number (463) and the page reference. Having this PDF on your phone or tablet lets you read them the part number without guessing.

Can I use this for serial numbers before HX-157?

This catalog is validated only for machines with serial HX-157 and up. Earlier rollers likely have different part numbers and may not match the diagrams.

What about optional equipment?

Pages 51 cover optional equipment including cold weather start, water system, wheels/tires, wheel scrapers, and wiper mats. Each option has its own numbered diagram.

The factory Part 463 bulletin is exactly what you need to get your 1972 Terexlift S.P. VIBRATORY ROLLER back to work without the guesswork. Access the Factory Manual now and keep a copy in your shop – or on your tablet – for the next time a part breaks.