Erskine Attachments HP15 User manual

PTO Driven Hydraulic Pump
HP15, HP20, HP24
For
Tractors with 30-75 PTO HP
Operator’s Manual
Set-Up Assembly
Maintenance
Parts Information
Read this Manual Before Use

2
SAFETY
3-4
SERIAL NUMBER/DECAL LOCATION
5-6
SET-UP ASSEMBLY
7-11
MOUNTING INSTRUCTIONS
12-13
OPERATING INSTRUCTIONS
14-15
ROUTINE MAINTENANCE
16
BOLT TORQUE INFORMATION
17
PARTS INFORMATION
18-23
GENERAL SPECIFICATIONS
24
OIL VISCOSITY CHART
25
NOTES
26
WARRANTY
27
NOTE: Erskine Attachments LLC reserves the right to make
improvements in design or changes in specifications at any time
without notice and without incurring any obligations to install them on
units previously sold.
TABLE OF CONTENTS
REFERENCE INFORMATION
Write the correct information for your attachment in the spaces below. Always refer to this
serial number when calling for service or parts.
Serial Number…………..
YOUR ATTACHMENTS DEALER
ADDRESS:
PHONE:
CONTACT:

3
The user is responsible for inspecting the machine
daily, and for having parts repaired or replaced when
continued use of the machine would cause damage,
excessive wear to other parts or make the machine
unsafe for continued operation.
If an operating procedure, tool device, maintenance
or work method not specifically recommended is
used; you must satisfy yourself that it is safe for you
and others. You must also ensure that the
attachment will not be damaged or made unsafe by
the procedures you choose.
Erskine Attachments LLC cannot anticipate every
possible circumstance that might involve potential
hazard. The safety messages found in this manual
and on the machine are therefore not all inclusive.
The signal words CAUTION, WARNING, or
DANGER are used to indicate hazards.
Indicates a potentially
hazardous situation which, if not avoided,
may result in minor or moderate injury.
Indicates a potentially
hazardous situation which, if not avoided,
could result in death or serious injury.
Indicates a potentially
hazardous situation which, if not avoided,
will result in death or serious injury.

The word IMPORTANT is used in the text when
immediate damage will occur due to improper
technique or operation.

The word NOTE is used to convey information that
is out of context with the manual text; special
information such as specifications, techniques,
reference information, and other information of a
supplementary nature.
SAFETY
DO NOT use or perform maintenanceon this machine until this manual has been
read and understood. In addition, read the Operation and Maintenance
Manual(s) pertaining to the attachment and the attachment carrier (“Tractor”).

4
Improper operation can cause serious
injury or death.
Pre-operation
This attachment is designed to generate continuous
hydraulic flowto run attachments mounted on the front
of a tractor only. NEVER use this machine for any
other purpose.
Read the operators manual for the “Tractor”. NEVER
allow untrained people to operate.
Operating instructions must be given to everyone
before operating this attachment and at least once a
year thereafter in accordance with OSHA regulations.
NEVER exceed the maximum recommended input
power or speed specifications for the attachment.
Over-powering or over-speeding the attachment may
cause personal injury and/or machine damage.
NEVER use machine with an attachment that is
heavier than the rated lift capacity of the tractor.
Instability can lead to serious injury or death.
Keep all shields, guards, and covers in place.
Do not modify equipment or add attachments that are
not approved by Erskine Attachments LLC.
Use adequate safety warning lights and devices as
required by local regulations. Obey all local laws and
regulations regarding machine operation on public
property.
Only use attachment with a tractor equipped with a
Roll Over Protection System (ROPS) and seatbelt.
Operation
Avoid loose fitting clothing. Clothing caught in moving
parts may lead to serious injury or death.
To protect the operator from hearing loss, ear
protection is required unless the tractor is equipped
with a noise reduction cab that meets OSHA 1910.95
standard.
Hydraulic connections may be hot after use. Use
gloves if connecting or disconnecting after use.
SAFETY
Operation
Check and be sure all operating controls are in
neutral before starting the engine.
Keep people away from tractor andattachment when
in use.
NEVER operate near embankments or terrain that is
so steep that rollover could occur.
Always stay in the operator position with seatbelt
fastened when using the attachment.
Before leaving the operators position, disengage
PTO drive, stop engine, set park brake, and wait for
all motion to stop.
NEVER place hands near attachment while
engine is running.
Avoid High Pressure Fluids Hazard
Escaping fluid under pressure can
penetrate the skin causing serious injury.
Avoid the hazard by relieving the
pressure before disconnecting hydraulic
lines.
Use a piece of paper or cardboard, NOT BODY
PARTS, to check for suspected leaks. Wear
protective gloves and safety glasses or goggles
when servicing or performing maintenance on
hydraulic systems.
If an accident occurs, see adoctor immediately. Any
fluid injected into the skin must be surgically
removed within a few hours or gangrene may result.
Maintenance
NEVER make adjustments, lubricate, clean, or
perform any service on the machine while it is in
operation.
Make sure the attachment is serviced on a daily
basis. Improper maintenance can cause serious
injury or death in addition to damage to the
attachment and/or your equipment.

5
SERIAL NUMBER AND SAFETY DECAL LOCATIONS
Serial Number Location:
It is important to refer to the serial number of your attachment when making repairs or ordering parts. Early
or later models (identification made by serial number) may use different parts, or it may be necessary to use
different procedures in doing a specific operation.

6
SERIAL NUMBER AND SAFETY DECAL LOCATIONS________
Part Number: 310969
Location: Top of tank
Quantity: 1
Part Number: 300447
Location: Both sides of tank
Quantity: 2
Part Number: 310970
Location: Top of tank
Quantity: 1
Model Number Decal
Part Number: 320765 (HP15)
Part Number: 320766 (HP20)
Part Number: 320767 (HP24)
Location: Both sides of tank
Quantity: 2
Safety Decal Locations:
The locations of the safety decals are shown. If these
decals are missing, damaged, or painted over they
must be replaced. Call Erskine Attachments LLC
(218-435-4045) for replacement decals.
Small Brand Decal
Location: Both sides of tank
Quantity: 2
A
B
C
D
E
F
Part Number: 310959
Location: Top of tank
Quantity: 1
Part number: 200001
Location: Top of tank
Quantity: 1

7
Straight fitting
Approximate angle of fitting
SET-UP ASSEMBLY
After uncrating the unit, use the following instructions to assemble to PTO power unit.
1. Install the #20MB elbow into the pump by hand
until it is somewhat snug as shown. Do not tighten
this fitting until after all hoses are connected and
the pump unit is installed on the tractor PTO.
IMPORTANT: Take care not to introduce foreign
material into the fittings, hoses, or pump ports
when assembling. Dirt and debris can lead to
system malfunctions or failure.
2. Install the 12MB-12MJ straight fitting as shown
and tighten to maximum 80 ft-lb.
IMPORTANT: Confirm that there is oil in the
gearbox by removing the plug and visually
inspecting it. If no oil is found in the gearbox, fill it
with 80W-90 gear lube through the top plug. Fill
until 1/3 to 1/2 full (approximately 17 oz.). The
gearbox is fully sealed so there is no need for a
vent. Be sure to reinstall the plug when filling is
complete.
3. Apply Teflon thread tape to the #24 NPT elbow as
shown.

8
Approximate angle of fitting
SET-UP ASSEMBLY
4. Install the #24 NPT elbow in the tank. Tighten to
approximately the angle shown. Tighten to
maximum 125 ft-lb.
IMPORTANT: It is best for this hose to hang at a
downward angle so there is no chance of air in the
inlet hose starving the pump of oil. Be sure to
raise the tank fully before attempting to operate
the pump. Oil starvation can lead to pump
damage.
5. Connect the pressure hose and inlet hose to the
pump assembly as shown. Use the supplied T-
bolt clamps to secure the 1-1/2” inlet hose to the
barbed fittings. The inlet hose can be shortened
if needed, but it is best to test fit the pump on the
tractor and move the tank through the full range of
motion first.
NOTE: Fitting angles can vary slightly depending
on the intended hose routing and distance from
the tractor.

9
Category I
Category II
6. Install the lower 3-point pins as shown. Category
I arms will mount between the tank brackets, so
the pins should be mounted to the inside as
shown.
7. Category II arms will mount outside the tank
brackets, so the pins should be mounted to the
outside as shown.
8. The top pin has two positions. The pin should be
mounted in the top hole when connecting the
tractor top link directly to the tank. The pin should
be mounted in the bottom hole when connecting
to the tank using a quick-hitch system.
NOTE: Additional bushings may be needed on
the upper and lower pins if using a quick-hitch
system. These are not supplied with the power
unit.
9. Set-up assembly of the pump is now complete.
See “Mounting Instructions” on pages 12-13 for
instructions on mounting the tank to the tractor for
operation. Be sure to check that all fittings are
tight after mounting the PTO pump for the first
time.
SET-UP ASSEMBLY

10
SET-UP ASSEMBLY
Counterweight Brackets
The PTO tank has an extra set of brackets on each
side that can be used to add counterweight.
Counterweight can be added to increase rear axle
traction and counterbalance a portion of the front
mounted attachment weight.
Counterweights and retaining pins are not supplied
with the power unit or offered as optional equipment.
The two brackets are designed to each fit two John
Deere 42 lb. or 70 lb. suitcase weights. Other brand
suitcase weights may also be compatible with the
brackets.
JD 42 lb. suitcase weight P/N R66949
JD 70 lb. suitcase weight P/N BM19780
IMPORTANT: The maximum allowable
counterweight limit is 140 lbs. (63.5 kg) per side, and
280 lbs. (127 kg) total.

11
SET-UP ASSEMBLY
Optional Cooler Set-Up Assembly
The oil cooler is required when operating the PTO
pump in ambient air temperatures above 40°F (4°C)
to maintain the proper oil temperature.
IMPORTANT: Using the PTO pump above this
temperature without the cooler will void all warranties.
IMPORTANT: The optional hydraulic oil cooler is
designed to cool the oil under normal operating
conditions. Care must still be taken not to overheat
the oil.
1. Bolt the two cooler brackets (#5) to the cooler with
the 5/16” bolts and nuts. Make sure brackets are
positioned with flanges down, as shown.
2. Set the cooler on the tank brackets and bolt the
cooler brackets to the tank brackets.
3. Install the 16MB-16MJ-16MJ Tee fitting (#2.10) in
the tank filter and tighten.
NOTE: Make sure the in-tank filter is rotated so
the inlet port faces the rear as shown.
4. Install the 16MB-12MJ elbow (#7.2) in the left side
port of the cooler with the MJ end facing up and
tighten.
5. Install the 16MB-16MJ straight fitting (#7.3) in the
right side port of the cooler and tighten.
6. Install the three hoses as shown.
7. Install the thermostat (#10) in the lower port as
shown.
8. Connect the cooler fan harness to the fan
connector.
9. Connect the two female spade terminals of the
cooler harness to the male terminals on the
thermostat.
NOTE: It does not matter which wire goes to
which spade of the thermostat.
10. Use plastic cableties to secure the cooler harness
to the cooler return hose. Make sure the LED light
is visible from the cab.
11. Make sure all connections are tight and the hoses
are not going to rub on anything.

12
MOUNTING INSTRUCTIONS
After the initial set-up assembly is completed use the following procedure to mount the PTO pump to the
tractor for user operation.
1. Mount the tank to the tractor 3-point arms
(Category I or II). Be sure to install the lynch pins
to secure the tank to the tractor.
2. Slide the gearbox assembly fully onto the tractor
PTO shaft. Make sure there is at least 3” of
engagement with the shaft. If the tractor PTO
shield interferes with the installation, the shield
may need to be removed.
Always reinstall the PTO shaft
shield when the PTO pump is not connected to
the tractor. See the tractor’s operator’s
manual for instructions.
3. Bolt the two drawbar stop plates to the tractor
drawbar to secure the gearbox assembly. Make
sure to use locking nuts and/or lock washers to
prevent the plates from coming loose. If the
supplied 1/2" bolts are too long for the tractor’s
drawbar, use shorter bolts or shim them with extra
flat washers.
NOTE: It may be necessary to reposition the
drawbar to allow for full engagement with the
pump bracket. See the tractor’s operator’s
manual for instructions.
4. Route the lead hoses over the rear axle, under the
tractor cab, and along the loader arms. Use
plastic cable ties to mount the hoses to the tractor
frame and loader arms.
IMPORTANT: Be sure to route the hoses near
the loader pivot points to prevent the hoses from
being stretched when the loader is raised.
NOTE: Make sure the hoses are properly routed
to fit your specific tractor. If the hoses are not
routed correctly, they may get pinched, stretched,
pulled off, or rub on tires. Be sure to check hose
routing through the full range of motion of the
loader and attachment before operating. More
than one routing may be acceptable depending on
the tractor. Use the routing that best fits your
tractor.
NOTE: Proper hose routing is the responsibility
of the owner and/or operator. Pinched, rubbed, or
stretched hoses are not covered under warranty.

13
MOUNTING INSTRUCTIONS
Oil Grade Selection
Use the proper oil grade for the weather conditions
anticipated during operation.
Cold: -20°F to 40°F (-29°C to 4°C)
Use ISO 32 (10W) hydraulic fluid (full synthetic
strongly recommended). Alternate: 10W-30 motor oil
or ATF.
Automotive type crankcase oils with American
Petroleum Institute (API) letter designations SE, SF,
SG, SH or higher (per SAE J183) classes of oils are
acceptable. These types of oils generally exhibit less
shear stability, which can result in higher loss of
viscosity during service life.
IMPORTANT: In cold weather, always preheat the oil
in the tank with a magnetic tank heater to prevent
pump cavitation. Run the PTO pump at low speed for
at least 15 minutes to warm the system up before
operating under load.
Warm: 40°F to 100°F (4°C to 38°C)
Use ISO 32 (10W) or greater.
IMPORTANT: The oil cooler kit is mandatory in warm
temperatures to ensure proper oil temperatures are
maintained. Do not exceed oil temperatures of 180°F
(82°C).
NOTE: See page 25 for oil viscosity information.
5. Route the cooler fan wire harness (if equipped) to
the tractor battery. Connect the red (fused) wire
to the positive (+) terminal of the battery and the
black wire to the negative (-) terminal of the
battery.
IMPORTANT: Make sure the fuse is operational
and rated for a minimum of 20 amps.
6. Connect the rear set of hydraulic quick couplers to
the lead hoses, and the cooler fan wire harness (if
equipped) to the cooler fan connector.
IMPORTANT: Make sure the quick couplers are
fully engaged. If couplers will not engage, do not
force quick couplers together.
NOTE: Attachment is shipped with 12FJX (1-
1/16” Female JIC Swivel) fittings on the ends of
the lead hoses.
7. Check all fittings to make sure they are tight.
8. Fill the tank with the correct grade of NEW
hydraulic oil (or other approved fluid) until the oil
level is centered in the sight gauge on the left side
of the tank. The tank capacity is 25 gallons (94 L),
but an additional 2 gallons (7.5 L) may be needed
to fill the hoses and attachment.
IMPORTANT: The optional hydraulic oil cooler
must be used in ambient air temperatures above
40°F (4°C) to prevent overheating.
9. Connect the two lead hoses together at the front
of the loader and test run the pump at low speed
to check for leaks and flush the system. Do not
flush the system with the lead hoses connected to
an attachment. After warm-up, run the system at
full throttle for at least 15 minutes to flush the
system of any contamination.
IMPORTANT: Always engage the PTO drive with
the engine at low speed. This is especially
important during cold weather start-ups.
10. Mounting is now complete and the PTO pump is
ready for operation.

14
OPERATING INSTRUCTIONS
7. Operate the attachment as described in the
attachment’s operator’s manual.
IMPORTANT: Never operate the PTO pump with
an attachment that is not rated for the oil flow rate
and pressure specifications of the PTO pump.
8. For PTO pump equipped with the optional
hydraulic cooler: There is a small LED light on
the cooler wire harness that will light up when the
thermostat turns on the cooler fan. This tells the
operator that the cooler fan is operational. The
thermostat is set at 140°F (60°C).
1. With the operator in the seat of the tractor and the
seatbelt fastened, start the engine.
2. Fully raise the 3-point arms and retract the tank
legs.
IMPORTANT: Always raise the tank fully before
attempting to operate the pump. Oil starvation
can lead to pump damage.
3. Connect the leadhoses together at thefront of the
tractor or connect the lead hoses to an attachment
mounted on the front of the tractor.
4. With the engine at low speed, engage the tractor
PTO drive.
IMPORTANT: Engine must be at idle speedwhen
engaging PTO drive.
5. Run the PTO pump at low speed for at least 5
minutes (15 minutes in cold weather) to warm the
oil and check the system for leaks.
6. Once the oil has been sufficiently warmed, throttle
the tractor engine up to working RPM.
IMPORTANT: Never operate the PTO pump at a
PTO speed exceeding 600 RPM. This will
damage the PTO pump and void all warranties.
NOTE: The PTO pump will produce the rated flow
rate and pressure when the tractor PTO is run at
standard 540 RPM. Most tractor PTO’s will run at
a slightly higher RPM at full throttle. It is
acceptable to run the tractor at full throttle.

15
OPERATING INSTRUCTIONS
Oil Temperature and Duty Cycle Information
Heat is the enemy of every hydraulic system. Every
hydraulic system is susceptible to overheating, even
when operating in subzero temperatures.
While every precaution has been taken to ensure a
reliable system, the operator still has a responsibility
to operate the system within the design limits.
IMPORTANT: The maximum allowable oil
temperature is 180°F (82°C).
Above this limit, the oil viscosity can be reduced to the
point where it will not lubricate the pump and gearbox
sufficiently, leading to system failure.
The oil temperature is a function of the amount of time
the system is working, versus the “rest” time (running
but not working). The ratio of work time compared to
total run time is called the duty cycle.
Example: A machine with a duty cycle of 70% is
meant to work 7 minutes out of every 10 minutes run.
The duty cycle for the HP15 is more than the HP24
because it is pumping a smaller volume of oil and the
oil has more time to cool. The following duty cycles
only apply to systems not equipped with the optional
cooler, and in ambient air temperatures from 0°F to
40°F (-18°C to 4°C).
HP15 –70% duty cycle maximum
HP20 –60% duty cycle maximum
HP24 –50% duty cycle maximum
Even with the optional hydraulic cooler installed, it is
recommended to monitor the oil temperature to
ensure that it is not overheating. An infrared
thermometer (like the one pictured) can be purchased
to measure the tank temperature.
Things to DO while operating:
Monitor the system for leaks.
Monitor the cooler harness LED (if equipped) to
ensure that the fan is operating.
Monitor the system temperature if the cooler LED
light stays lit continuously.
Make sure the cooler is free of dirt and debris for
maximum cooling capacity.
Things to AVOID while operating:
Prolonged stalling of the attachment.
Operating for extended periods of time at
maximum power (such as when trenching).
Operating with the cooler fan harness
disconnected.
Operating the power unit with a low oil level.

16
ROUTINE MAINTENANCE___________________
Lower the attachment to rest on the ground, disengage the PTO, set the park brake, shut
down the engine, remove the key, and wait for all motion to stop before leaving the operator’s seat to
perform service of any kind.
It is the operator’s responsibility to make daily inspections of the attachment and tractor for damage, loose bolts,
fluid leaks, or anything else that could cause a potential service or safety problem. Preventive maintenance is
the easiest and least expensive type of maintenance.
IMPORTANT: Bolts and set screws can loosen after initial usage. After first hour of operation check all bolts
and set screws.
Cooler Maintenance
If the power unit is equipped with the optional cooler,
make sure it is clean and free of debris before
operating the power unit. If dirty, clean the cooler fins
by flushing them with clean water or blowing it out with
compressed air.
Wear safety gasses meeting ANSI
z87.1 standard when cleaning with water pressure
or compressed air.
IMPORTANT: Thefilter element (P/N 310972) should
be replaced after the first 50 hours of operation or after
1 year, whichever comes first. Thereafter, it should
be replaced after every 250 hours of operation or after
every 3 years, whichever comes first. More frequent
filter changes may be required based on operating
conditions.
1. Remove the cover bolts with a 10mm socket and
remove the cover.
NOTE: To prevent contamination, wipe the area
around the filter clean before removing the cover.
2. Remove the filter element from the plastic can.
3. Install the new filter element.
4. Reinstall the cover and bolts. Tighten bolts to
maximum 7 ft-lbs. Do not overtighten.
IMPORTANT: Improper maintenance can cause
extensive damage to the power unit, attachment,
and your equipment.
Oil Change Interval
Change the hydraulic oil every 250 hours or every
3 years, whichever comes first. More frequent
changes may be required based on operating
conditions. Be sure to replace with the correct
grade and type of oil for the expected operating
conditions.
The drain plug is locatedon the bottom of thetank.
Tighten the plug after the old oil is drained. Check
for leaks after new oil has been added.
Change the gearbox lube every 250 hours or
every 3 years, whichever comes first. Fill to
between 1/3 and 1/2 full (approximately 17 oz.)
with 80W-90 gear lube. Use synthetic oil if
operating in a high temperature environment.

17
BOLT TORQUE INFORMATION

18
PARTS INFORMATION
ITEM
QTY
PART NO.
DESCRIPTION
STOCK NUMBER
1
1
310900
TANK PTO 25 GAL W/A
2
2
310928
STAND TANK W/A
3
2
310917
PIN .875 X 1.125 SPECIAL
4
1
104397
PIN 3-PT UPPER CAT #1
5
2
310921
BRACKET BOLT-ON PAINTED
COOLER PKG ONLY
6
5
104432
PIN LYNCH 7/16
7
2
300581
PIN SNAPPER 5/16" X 3"
9
1
310931
GAUGE SIGHT 12MB
10
1
310932
THERMOSTAT 115
COOLER PKG ONLY
11
1
310940
FILLER BREATHER TANK
12
2
310956
FLAT DRAWBAR STOP PAINTED
13
1
310987
BRACKET GEARBOX PAINTED
14
1
310910
COOLER HYDRAULIC W/FAN
COOLER PKG ONLY
15
1
310982
PUMP 1.78 CID 15 GPM
1
310983
PUMP 2.33 CID 20 GPM
1
310984
PUMP 2.85 CID 24 GPM
16
1
310981
GEARBOX PLANETARY 1:3.75 PTO
310988
SEAL KIT PTO AUBURN GEARBOX
17
1
310974
O-RING 4 X 3/32 (-155)
18
5
13207
BOLT HEX - 1/2 X 1.25 - UNC –GR5
USE REMOVABLE THREAD LOCKER
19
12
33620
WASHER LOCK - 0.3125 - GR5
QTY (12) WITH COOLER PKG
20
4
13057
BOLT HEX
5/16 X 1.25 - UNC - GR5
21
2
13064
BOLT HEX
5/16 X 2.75 - UNC - GR5
22
2
33004
WASHER FLAT
1/4 - GR5
23
2
37211
NUT HEX LOCK
5/16 NC GR5
24
2
13215
BOLT HEX
1/2 X 3 - UNC - GR5
25
8
13053
BOLT HEX - 5/16 X 3/4 - UNC - GR5
COOLER PKG ONLY
26
8
36304
NUT HEX REG - 5/16 NC GR5
COOLER PKG ONLY
27
4
33010
WASHER FLAT
7/16 - GR5
28
2
37214
NUT HEX LOCK
1/2 NC GR5

19
PARTS INFORMATION

20
PARTS INFORMATION
ITEM
QTY
PART NO.
DESCRIPTION
STOCK NUMBER
1
1
310941
HOSE 1-1/2 X 48 SUCTION
3
1
310943
HOSE 3/4 X 57 12FJX-12FJX
PUMP TO RV
4
2
310944
HOSE 3/4 X 24 12FJX-16FJX90
TO FILTER
5
1
310945
HOSE 3/4 X 20 12FJX-12FJX
RV TO LEAD
7
1
300262
ADPT ELB 12MB-12MJ-90
RV
8
1
201588
ADPT TEE 12MJ-12MJ-12MB
RV
9
3
103431
ADPT STR 12MB-12MJ
PUMP/RV/COUP
10
1
300461
ADPT TEE 16MB-16MJ-16MJ
FILTER
11
1
310929
ADPT ELB 20MB-1-1/2 BARB-90
PUMP INLET
12
1
310930
ADPT ELB 24NPT-1/12 BARB-90
TANK FEED
13
2
310935
CLAMP T-BOLT 2"
SUCTION HOSE
14
2
320102
ADPT PLUG 6MB
DRAIN PLUG
15
1
200258
COUPLER HYD 3/4-12OR FM FF
16
1
320059
COUPLER HYD 3/4-12OR M FF CUP
17
1
310911
FILTER IN TANK INCL. ELEMENT
NOTE ROTATION IN COOLER PKG
1
310972
FILTER ELEMENT
1
310980
GASKET FILTER ASSEMBLY
18
2
310944
HOSE 3/4 X 24 12FJX-16FJX90
TO FILTER (COOLER PKG ONLY)
19
1
103442
ADPT ELB 16MB-12MJ-90
RETURN (COOLER PKG ONLY)
20
1
201528
ADPT STR 16MB-16MJ
RETURN (COOLER PKG ONLY)
21
1
310909
VALVE ASSY PRESSURE RELIEF
22
1
310973
VALVE PRESSURE RELIEF FIXED