K30, K30HU #01A18E
Loading Schematic
Model Numbers: K30, K30HU
Repair Parts for the Rol-Air K30, K30HU Two-Stage Twin-Cylinder Oil-Bath Air Compressor Pump
See Extra Details for parts breakdown on older pump models.
Specifications
Torque specs:
Connecting Rods:173.6 in lbs. (oil holes facing in)
Roller Bearing carriers:130 in lbs.
Cylinder Bolts:330 in lbs.
Head bolts:347 in lbs. (in X pattern)
Oil Capacity = 48 oz
Extra Details
Pump Identification
The K30 crankcase does says K30 on some of them. The K35 pump also used the same casting as the K30, but the cylinder bolt holes are in different locations. The K35 is a single stage pump. So, if it says K30 on the crankcase and has 2 different size pistons, it is definitely a K30.
Technical Documents
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Gasket #07FC9A
Price: $22.38This gasket is now metal, which provides better longevity against high temperatures and back pressure. We recommend ordering the gasket kit, as it will save you money and will ensure that you have all of the head gaskets. We always recommend replacing...Price: $22.38 -
Price: $3.03
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Rolair K30 Air Compressor Pump Valve Kit #081115
Price: $75.99Everything you need to perform a valve job and restore compression, including all reed valves and related gaskets. If air leaks out of the intake filter or if the compressor just isn't performing like it should, order this kit. A loss of pressure or slow...Price: $75.99 -
Price: $14.42
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Price: $35.53
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Price: $15.54
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Rolair 431 Air Filter Element #081096
Now: $9.95Was: $20.65Old Part Numbers: 019-0246, 019-0023Replacment air filter element Rolair 431 fits K12 thur K30 pumps Specifications Rolair part 431 fits K12 thru K30 pumps 4-3/8" OD X 3" ID X 2-3/8" HT original equipment filterNow: $9.95Was: $20.65 -
Connecting Rod w/ Upper Bushing & Bearing Inserts #080106
Price: $131.88Old Part Numbers: 31101990CH1, 31102130CHConrod Assy INCLUDES Insert Bearings and Upper Bushing. Order this for the complete assembly!Price: $131.88 -
Price: $2.40
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Rolair K30 Air Compressor Pump Replacement, Complete Assembly, Two-Stage, 5 - 7.5 HP #07F913
Now: $795.00Was: $842.84Complete K30 air compressor replacement pump includes the flywheel, intercooler, air filter assembly, and aftercooler. For gas or electric-powered units. Add oil, bolt on, and go! Oil not included, order separately. Note: Please specify your model number...Now: $795.00Was: $842.84 -
Price: $102.45
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Price: $53.30