Ridgid
Ridgid 91055 Oil Pump Repair Kit for 535 Threader
Repair kit restores the oil pump on Ridgid 535 threaders using a valve assembly, rotor blade, oil seal and two O-rings
- TypeDies & Taps
- Restores oil-pump function with genuine Ridgid parts
- Complete kit includes O-rings, seal, rotor blade and valve assembly
- Designed for 535 pipe and bolt threading machines
- Matches manufacturer part 41910 for direct compatibility
- Impact-rated no — built for standard threading operations
Oil Pump Repair Kit for 535 Threader
The Ridgid 91055 kit restores the oil pump on a 535 pipe and bolt threading machine. It fits the Ridgid brand and matches manufacturer part number 41910. The package contains two O-rings, an oil seal, a rotor blade and a valve assembly.
Maintenance Teams and Machine Owners
This repair kit suits technicians who service the 535 threader and need to replace worn pump internals. It is not for operators who require a complete replacement pump assembly or a different threader series. Buyers needing impact-rated components should look elsewhere.
Includes Rotor Blade and Valve Assembly
The kit supplies the specific rotor blade and valve assembly required for the 535 oil pump. These parts determine whether the pump can rebuild pressure and deliver cutting fluid during threading operations.
Highlights
- Restores oil-pump function with genuine Ridgid parts
- Complete kit includes O-rings, seal, rotor blade and valve assembly
- Designed for 535 pipe and bolt threading machines
- Matches manufacturer part 41910 for direct compatibility
- Impact-rated no — built for standard threading operations
Specifications
| Brand | RIDGID |
|---|---|
| Type | Dies & Taps |
Questions about this item
Will the 91055 kit fit my 535 pipe and bolt threading machine?
Yes, the kit is made for the Ridgid 535 series and matches threader part number 41910.
How do I install the rotor blade and valve assembly without damaging the new oil seal?
Lubricate the oil seal and O-rings with clean thread-cutting oil before sliding the rotor blade and valve assembly into the pump body to avoid tearing the seal.
Which parts in the 91055 kit will need replacement again after extended use?
The two O-rings, oil seal, rotor blade and valve assembly are wear items; expect to replace them when oil pressure drops or leakage appears.
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