
Warn Replacement Galvanized Steel Winch Rope, 7/32" x 43', for 3700 DC and 4000 DC Utility Winches (78987)
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- 30-Day Money-Back GuaranteeReturn it within 30 days of delivery for a refund

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Fits the same truck
Features
- 43' x 7/32" rope: This replacement is 43' of durable 7/32" galvanized wire rope.
- For 3700 DC and 4000 DC: Warn makes this 43' rope for its 3700 DC and 4000 DC winches.
- Galvanized aircraft cable: Warn builds it from aircraft wire rope, galvanized to help resist corrosion.
- Loop end: One end of the 7/32" rope is looped for the hook.
- Wire rope terminal: The other end has a wire rope terminal for the winch drum.
- Restore safe winching: Warn advises replacing damaged wire rope before the winch is used again; this 43' rope is the replacement for the 3700 DC and 4000 DC.
Description & Fitment
Warn's replacement steel winch rope (78987) is 43' of 7/32" galvanized aircraft wire rope for the Warn 3700 DC and 4000 DC utility winches. One end is looped for the hook, and the other has a wire rope terminal for the winch drum. Galvanizing helps the rope resist corrosion. Warn notes that damaged wire rope must be replaced to operate any winch safely.
Fitment & Compatibility
Fit: universal; no vehicle-specific fit applies. Replacement rope for the Warn 3700 DC and 4000 DC winches.
Fits: Warn 3700 DC and 4000 DC utility winches
About Warn
Warn Industries is a winch and recovery equipment maker headquartered in Clackamas, Oregon. Its range covers truck and SUV winches such as ZEON and the Heavyweight series, the AXON, VRX and R-Series powersports winches, the HUB Wireless Receiver and the portable Drill Winch.
Warn builds vehicle-specific steel bumpers in several lines: the Ascent and heavier Ascent HD front bumpers for full-size and mid-size pickups, the Elite series, and low-profile Semi-Hidden winch mounts. Warn says every one of its bumpers goes through field and pull testing for rigidity, and most are designed, tested and built in the USA.
Buying Warn from Prestige Truck. Warn asks for proof of purchase, a dated sales receipt showing the Warn product, with any warranty claim, so keep your Prestige Truck order receipt with your records.
Frequently Asked Questions
Which winches does it fit?
Warn lists it for the 3700 DC and the 4000 DC (94000) winches.
Is it the same length as the original?
Yes for the 4000 DC: Warn ships that winch with 43' of 7/32" steel rope, the same size as this replacement.
What is the rope's break strength?
Warn lists a break strength of 4,000 lb for this 7/32" rope.
How long is the rope?
43' of 7/32" galvanized aircraft wire rope.
How do I find my winch model?
Check the model label on the winch housing or your original order, then match it to the models on the page.
What is on each end of the rope?
A loop on one end and a wire rope terminal on the other.
Specifications
| Brand | Warn |
|---|---|
| Part Number | 78987 |
| Length | 43' |
| Diameter | 7/32" |
| Material | Galvanized steel aircraft wire rope |
| Ends | Loop / wire rope terminal |
| UPC | 012748789871 |
Warranty, shipping & returns
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Warranty
Contact us for warranty terms.- Keep your Prestige Truck order receipt as proof of purchase.
- Contact us with your order number and we will check the terms with Warn.
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Free shipping
Ships free to the lower 48 states, with no minimum order.- Order by 5 PM ET on a business day and it starts processing the same day.
- Most orders arrive within 1-5 business days.
- We email your tracking number as soon as it ships.
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Inspect on delivery
Check the part against the page (length, diameter, connector or hardware), then look it over for shipping damage before fitting. Check it as soon as it arrives.- Look for crushed ends, punctures or tears in the carton.
- If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
- Open the box and check the parts against the parts list before you install.
- Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.
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30-day returns
Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.- Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
- Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
- Changed your mind: you pay return shipping. No restocking fee.
- Refunds go back to your original payment method within 7 business days of approval. See our returns policy.











