Description

Noma 3018G, 3114G Parts Catalog – Factory OEM Specs for Suburban Tractors

You’ve got a Noma Suburban tractor, maybe a 3018G or a 3114G, sitting in the shop with a busted grille cap or a seat that’s shot. You look up a part number online and get three different numbers from three different aftermarket sites – none of which match what you pulled off the frame. That’s the pain. You need the exact factory part number, and you need it now. A generic parts catalog won’t cut it because those reprints mix up revisions and leave off hardware. This is the real deal: the Noma 3018G, 3114G Parts Catalog, a 13-page OEM document that gives you the original part numbers, quantities, and fastener specs printed by Noma themselves. No aftermarket guesswork.

Body Work and Trim Assembly: Page 1 Breakdown

Page 1 of this catalog covers the body work and trim assembly for both models. You’ll find a decal reference (28 DECAL) and the entire assembly breakdown with reference numbers. The exploded view is right there – no squinting at blurry scans. I’ve used enough aftermarket parts catalogs that flip the orientation or leave out the fasteners. This one lists every flange lock nut and hex head screw. Page 1 includes the seat options – two different seats for the 3114G (part numbers 1747835 and 1752915) and two for the 3018G (1747834 and 1755949). That’s the kind of detail you need when a customer brings in a tractor and says the seat broke after a season. You look up the exact variant because Noma ran different seat styles depending on production run.

Seat Options – 3114G vs 3018G

If you’re chasing a replacement seat, the catalog shows both versions for each model. For the 3114G: 1747835 (first style) and 1752915 (second style). For the 3018G: 1747834 and 1755949. Each listed with quantity required (1 each). Without this catalog, you’d order the wrong seat and eat the restocking fee. The part numbers are OEM – no cross-reference confusion. And if you’re rebuilding a tractor from a basket case, you need the correct flange lock nuts (p/n 1186389, 1/4-20, qty 12) and hex head screws (p/n 1100069, 1/4-20 x 1, qty 2). That’s on the same page. You can order everything in one shot.

Hardware Specs You Can’t Fake

Flange lock nut 1/4-20. Hex head screw 1/4-20 x 1. Those specs are right there on page 2 of the catalog. When you’re assembling body trim and the torque calls for 72 in-lbs on that nut, you need to know the thread size. The catalog gives you the fastener itself, but you still need the torque specs from the service manual. That’s a different document. This is strictly a parts catalog – it tells you what to buy, not how to bolt it together. But if you don’t have the right part number, you’re ordering blind. I’ve seen guys use a 5/16 bolt because they guessed, and it stripped the flange. Don’t be that guy.

Why Factory Parts Catalog Beats Aftermarket Reprints

Aftermarket parts catalogs often pick up errors from older editions, drop pages, or consolidate two different model years into one table. This 13-page OEM catalog is the original Noma document. The page count alone tells you it’s concise – no fluff, just numbered parts and cross-references. The format matches how dealership parts counters used to look up parts in the 70s and 80s. Trust me, I’ve tried to use a third-party tractor parts site that claimed to cover Noma and got a part number that crossed to an entirely different brand. Factory documentation is the only way to be sure. Automotive Industry Overview

3 Systems Covered in This Catalog

The catalog covers body work and trim assembly, seats, and hardware (fasteners). That’s three distinct systems. For a Suburban tractor, body work includes grille cap, decals, seat mounting, and trim. The part numbers for the grille cap (1742493BDG) are included. If you need the grille cap for a 3018G or 3114G, you’ve got it. The hardware section covers the flange lock nuts and hex screws that hold the trim pieces. Not the whole tractor – this isn’t an engine or transmission parts catalog. But if you’re restoring the body on a 3114G, these are the exact parts you’re missing.

Audience Fit: Who Needs This Catalog?

You’re either a DIY owner of a Noma Suburban tractor who doesn’t want to pay a dealer markup on a plastic grille cap, or you’re a shop mechanic (like me) who gets a tractor in for a body restoration and needs to order parts fast. This catalog saves the phone call to the dealer parts desk. You can identify the part by reference number and order it directly. For a beginner, the exploded view helps you see how the seat bracket aligns with the fender. For a professional, it’s the part number source you trust because it came from Noma, not from a third-party compiler.

One thing to watch: this is a parts catalog, not a service manual. It won’t tell you how to remove the seat or torque the bolts. You’ll need the factory service manual for that. But the parts catalog is your ticket to getting the right pieces on the shelf before you start wrenching.

Source Validity – OEM Authenticity

This is a scanned original document from Noma’s archives. The file name (Noma_3018G-3114G_Parts_Catalog_en-60814011953.pdf) matches the factory numbering convention. The page 1 header says “SUBURBAN TRACTOR” and “BODY WORK AND TRIM ASSEMBLY”. Page 2 lists both models with reference numbers. No watermarks from aftermarket reprint houses. If you’ve ever ordered a “reprint” and found blurry pages with handwritten corrections, you’ll appreciate that this is a clean OEM scan. Automotive Industry Overview

I’ll say it again: aftermarket parts catalogs are fine for getting a general idea, but when you’re billing a customer for a seat replacement, you can’t afford a 50/50 chance that the part fits. This catalog eliminates that gamble. It’s 13 pages – that’s small enough to print and tape to your toolbox, but dense enough to cover every part on the body assembly.

Frequently Asked Questions

Does this catalog include torque specifications for the fasteners?

No. This is a parts catalog, not a service manual. It lists part numbers, descriptions, and quantities. For torque values, you need the factory service manual for Noma Suburban tractors.

What year models are covered?

The catalog doesn’t list a publication year, but the part numbers shown (e.g., 1747835, 1752915) are consistent with 1970s-80s Noma production. It covers both 3018G and 3114G models.

Can I use this for the 3114G only?

Yes. The catalog includes separate columns for 3114G and 3018G seats. Most body parts (grille cap, fasteners) are shared between both models. Check the reference numbers to confirm.

How many pages does it have?

13 pages. Compact but complete – covers body work, trim, seats, and hardware.

Related manuals you might need for other equipment: Massey-Harris-Ferguson FF 30 GS 1957 Parts Catalog | OEM Fastener Guide, Futura FC200-FC400 Parts Catalog – OEM Wear Parts Specs, Longagribusiness 410 DTC, 450, 450 DTC, 470 DTC, 530 DTC 2002 Parts Catalog.

Bottom line: if you’re working on a Noma 3018G or 3114G and you need part numbers that don’t come from a forum post or an Amazon listing, get the factory document. Access the Factory Manual and put the right parts on your bench the first time.