Will the Curt Replacement Lifting Nut part # C93NR Work for a Bulldog Jack?
Published 05/13/2026
Products Featured in This Question
Question:
will the curt jack parts for the 10K/12K leg jack, fit the bulldog jack of similar spece?
asked by: George C
Expert Reply:
Hi George,
The Curt Replacement Lifting Nut part # C93NR is specifically designed for the Curt 28512 heavy-duty weld on jack so it will not work as a replacement for a Bulldog jack. Bulldog jack parts are typically model-specific so even if they look similar, they're probably different dimensions. I don't recommend attempting to modify the parts to fit as they may fail due to improper fit. Bulldog has unfortunately gone out of business, so we won't be getting any more inventory from them. Regretfully, your best chance is to try and find what you need online or purchase a new trailer jack.
If you do want a new trailer jack, I'd be happy to search for one for you if you can tell me what specifications you're looking for?
Product Page this Question was Asked From
Replacement Lifting Nut for Curt Heavy Duty Direct Weld Square Jack
- Accessories and Parts
- Camper Jacks
- Trailer Jack
- Hardware
- Nuts
- Lifting Nut
- CURT
more information >
Featured Help Information
Instructions
Continue Researching
- Search Results: trailer jack parts
- Search Results: bulldog trailer jack parts
- Search Results: trailer jack
- Search Results: dexter hub cap
- Shop: Square Trailer Jack w/ Handle - Side Pin Drop Leg w/ Spring - 12-1/4" Lift - 10,000 lbs
- Shop: Dexter Fortress Threaded Aluminum Oil Cap for 10K to 16K Axles
- Shop: Dexter Fortress Threaded Aluminum Oil Cap for 9K to 10K Axles
- Shop: Dexter Fortress Threaded Aluminum Oil Cap for 10K to 15K Axles
- Video: Review of etrailer Camper Jacks - Trailer Jack - TJD-12000SP-FIP
- Video: Let’s Check Out the Dexter Fortress Threaded Aluminum Oil Cap for 9K to 10K Axles
- Video: Review of Dexter Fortress Aluminum Threaded Cap Service Kit 9K To 10 K Dexter Axle - DX24HR
- Q&A: Trailer Hubs Leak Oil After Installing New Seal
- Q&A: What Dexter Fortress Threaded Aluminum Oil Cap do I Need for My 10k AL-KO Axles?
- Shop: Replacement Lifting Nut for Curt Heavy Duty Direct Weld Square Jack
- Shop: Replacement Square, Direct Weld Jack Inner Tube with Spring-Return Drop Leg
- Shop: Replacement Handle Shaft for etrailer and Ram Square, Direct Weld Jacks - 10,000 lbs
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer tires and wheels
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Article: How to Measure for Trailer Hitch Drop
- Video: An In-Depth Look at the Roadmaster Battery Charge Line Kit for Towed Vehicles
- Shop: Suspension Enhancement
- Search Results: trailer wiring
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Video: How to Choose a Trailer Brake Controller
on Accessories and Parts
