Matching Woods mower parts starts with the model and serial plate, not the cutting width, because two 72-inch models like the TK72.20 and PRD7200 run different blades, belts, and gearboxes.
A 72-inch Woods mower and another 72-inch Woods mower can share a width and share almost nothing else. The TurfKeeper TK72.20 carries a 35-hp gearbox, a B-section Aramid belt, and 21-inch blades. The discontinued PRD7200 carries a 60-hp gearbox, a B-section Kevlar belt, and its own blade set. Order the wrong one and the part arrives, doesn’t fit, and the return shipping is on you.
The fix is a short, boring routine: read the plate, confirm the family, pull the manual for that exact model, and match the illustrated item number rather than the description. The table below shows how much the numbers diverge between machines that look alike.
Where Do You Find the Model and Serial Number on a Woods Mower?
The identification plate is the starting point, and every suffix on it matters. Record the full model designation exactly as stamped, including version markers — TK72.20, TKP84.40, TBW15.40, TBW17.40, TW990X, or the discontinued PRD7200.
Write down the serial number too, even when the dealer doesn’t ask. Woods builds parts to specific machine configurations, and a serial number lets a dealer confirm whether a part number has been superseded before you pay for it.
Then confirm which product family the mower belongs to. Woods lists separate finish-mower families: TurfKeeper, Turf Batwing, TurfWarrior, and discontinued products. A model number beginning with TK is a TurfKeeper. TBW marks a Turf Batwing. TW marks a TurfWarrior. That single letter pair tells you which manual to open.
Woods Mower Parts: What Decides The Outcome
The illustrated parts diagram in the official manual decides the outcome, because it ties every component to an item number, an assembly position, and a left/right or center/wing designation. Descriptions alone are unreliable across models.
Download the manual from the exact product page for your model. Woods product pages carry a “Download User Manual” link for current models; discontinued pages carry brochures and manuals. From there, verify these before ordering:
- Blade dimensions and count. Same family, different blade set.
- Belt section and construction. Section letter, length, and material all matter — a B-section Aramid belt is not a B-section Kevlar belt.
- Spindle and bearing type. Cast-iron housings with lubed-for-life bearings differ from greasable tapered roller bearings.
- Deck position. Center and wing decks on batwing models don’t share parts.
- Driveline category.
Confirming all five against the manual takes ten minutes and prevents the most common ordering error: buying by width alone.
| Woods Model | Defining Specs | Part-Matching Risk |
|---|---|---|
| TK72.20 TurfKeeper | 72-inch cut; CAT 1 hitch; 35-hp gearbox; 21-inch blades; B-section Aramid belt | Shares a width with other 72-inch models but not the blade or belt |
| TKP84.40 TurfKeeper | Model and product page confirmed; full specs not published | Dealer and manual confirmation required before any purchase |
| TBW15.40 Turf Batwing | 180-inch cut; six 21-inch and three 25-inch blades; nine spindles | Blade set differs from the TBW17.40 despite the same family |
| TBW17.40 Turf Batwing | 204-inch cut; nine 25-inch blades; 72-inch wing and center decks | Assuming TBW15.40 parts fit here is a common and costly mistake |
| TW990X TurfWarrior | 90-inch cut; CAT 1/CAT 2 hitch; three cast-iron spindle housings | Greasable tapered roller bearings differ from lubed-for-life units |
| PRD7200 (discontinued) | 72-inch rear discharge; 60-hp gearbox; B-section Kevlar belt; 18,000 fpm tip speed | Discontinued parts require dealer supersession checks |
| Any Woods model | Genuine parts sold through authorized dealers | Non-genuine parts without dealer fitment confirmation |
How Do You Order the Part Without Getting It Wrong?
Give the dealer the complete information in one message and ask them to confirm fitment and any superseded part numbers before the order goes through. Woods identifies authorized dealer Woods Equipment official site as the source for genuine replacement parts.
The handoff list: model designation with every suffix, serial number, manual illustration number, item number, quantity, and machine configuration. If any of that is missing, the dealer is guessing, and so are you. You can also call 800-319-6637 for a dealer location.
One more check before you order — the equipment gates. Hitch category, PTO speed, horsepower range, hydraulic remote requirements, driveline category, and gearbox rating all constrain which assemblies fit. Step outside those limits and a correct part number still won’t perform.
Matching by eye has a cost beyond the return label. Our tested roundup of Woods mower parts covers which components are worth keeping on the shelf and which are a waste of money.
Safety Before Any Part Swap
Shut the tractor down before you touch the deck: disconnect the PTO, remove the key, wait for all moving components to stop, and block or support any raised deck. Wear the protective equipment your model’s manual prescribes.
The exact shutdown sequence comes from the manual for your specific model, not from another Woods mower. Manuals differ on which steps come first, and a borrowed procedure on a raised batwing deck is how people get hurt.
Common Questions
Can I use the cutting width to pick a replacement blade?
No. Cutting width says nothing about blade dimensions. The TK72.20 and PRD7200 both cut 72 inches but use different blade and belt specifications. Check the illustrated parts diagram for your exact model and match the item number, blade length, and count before ordering anything.
What if my Woods mower model is discontinued?
Discontinued models still have documentation. Woods product pages for discontinued equipment carry product brochures and manuals, which include the parts illustrations you need. From there, an authorized dealer can check whether a part number has been superseded by a current replacement and confirm fitment before you commit.
Do I need the serial number to order parts?
The model designation does most of the work, but the serial number resolves configuration questions and lets a dealer verify superseded part numbers for your specific build. Bring it if you have it. If the plate is worn or missing, the dealer can help identify the machine from other markings on the frame and deck.
Sources
- Woods Equipment. “Woods Equipment.” Official site confirming genuine replacement parts are sold through authorized dealers and listing the dealer-location phone line.
- Woods Equipment. “TBW17.40 Turf Batwing.” Product page listing the 204-inch cut, nine 25-inch blades, and 540-rpm PTO requirement.