Description

Cub Cadet 435A Parts Catalog

If you’re rebuilding a Cub Cadet 435A 4×2 utility vehicle and don’t have the factory parts list, you’re wasting time guessing at bolt sizes and chasing down wrong parts. I’ve spent too many hours watching DIY guys order a clevis pin by feel only to find the hole is .375 instead of .312. This Parts Catalog – 58 pages of OEM reference data – puts every part number, description, and quantity in front of you. No aftermarket rehash, no compressed images. Original factory format.

Cables Section: What the Part Numbers Mean

On page 2 of the catalog, you get the full cables breakdown – choke, throttle, and brake control cables with their specific part numbers: 746-04201, 746-04202, and 746-04124. Each line includes the quantity, description, and a column marked S/P/F – that tells you if the part is a Service item, a Production overstock, or a Field-installed component. The brake cable (ref 27) is marked S – service only – meaning you order it separately. The throttle cable (ref 26) is /P – production stocked. You need that detail when calling a dealer or ordering online. Without the catalog, you’d likely grab the wrong cable because they look similar.

Diff Lock & Rear Suspension – Factory Specs on Page 4

The rear suspension section starts on page 4. It covers the leaf spring assemblies (ref 15 – 732-04055), shock absorbers (ref 14 – 732-04043 with 2.50-inch stroke), and all mounting hardware. Look at the U-bolts: part number 710-04119, 3/8-16 thread, quantity 4, marked /P – production. The shoulder screws (refs 16 and 17) are service items, 0.550 x 2.29 and 0.550 x 2.13 inches. These dimensions matter – one wrong shoulder screw and the shackle plate binds. The catalog gives you the exact dimensions so you can verify before you install.

3 Reasons a Factory Parts Catalog Beats Aftermarket Lists

First, aftermarket lists combine multiple models into one generic chart, leaving out model-specific revisions. This catalog is for the 435A only – model code 37AB435A710. Second, aftermarket sources frequently skip the S/P/F column, so you can’t tell if a part is superseded or obsolete. Third, factory catalogs use the same numbering system as your dealer’s computer. You hand them part number 732-0470A (extension spring) and they pull it without cross-referencing. That saves you a trip to the dealership. For context on why OEM documentation matters in the automotive industry, see Automotive Industry Overview.

Torque Values and Fastener Specs You Can Trust

This isn’t a service manual, but the parts catalog still lists critical fastener details – thread size, length, and grade marks. For example, the hex screw ref 5 on page 4 is 3/8-16 x 1.75 inches. The locknuts are nylon-insert, 3/8-16 (ref 9). If you’re replacing suspension components, you need those thread specs to choose the correct torque value from your service manual. The catalog also calls out washers like the Belleville washer on page 2 (ref 29 – 736-04099, 0.937 x 0.328 x 0.07) – a specialty spring washer that aftermarket lists often substitute with a flat washer, causing loose joints. If you’re into the wider world of utility vehicle mechanics, read the Automotive Industry Overview for background.

What Does the S/P/F Column Tell You?

That three-letter code separates this catalog from generic parts lists. S means the part is a service-only item – you order it for repair, not assembly. P means production-stocked – used on the assembly line but also available for service. F means field-installed – often a dealer-added option. On page 2, the brake cable (ref 27) is S, while the throttle cable (ref 26) is /P. The choke cable (ref 25) is unmarked – check the column header: blank means it’s standard production. Ignoring this can lead to ordering a part that’s been discontinued (S) when you need a current stock item (P). The catalog lays it out line by line. For other Cub Cadet models, see Cub Cadet 21121C29025 Parts Catalog – 73 Pages of Factory Specs or Cub Cadet 984 Parts Catalog – 128 Pages of OEM Factory Parts Breakdowns and Cub Cadet 81, 21121C290248 Parts Catalog – OEM Factory Breakdown.

Does this catalog include exploded assembly diagrams?

Yes. Each section has a line drawing with reference numbers that map directly to the parts list. For example, the cables page (page 2) shows the brake detail, choke detail, and all 30 components. The rear suspension page (page 4) has multiple detail views – A, B, C – showing the differential lock bracket, shock mounting, and leaf spring shackles. You can identify every fastener and bushing by its position, then cross-reference the part number. The diagrams are scanned from the original factory print, so dimensions and callouts are accurate – not redrawn by an aftermarket house. This is critical when you’re trying to figure out which bushings go where on a 435A that’s been modified over the years.

Can I use this to order parts from a dealer?

Yes. Part numbers are OEM.

Having the factory catalog on your bench or tablet means you stop guessing and start ordering the right piece the first time. Every nut, bolt, cable, and bracket in the 435A is documented with a part number you can hand to your dealer. Access the Factory Manual now and keep a copy in your shop.