Lawn Mower Parts

Over 1.4 Million Parts Available!

Hot Commercial Discounts!
If you own a business, Click Here and Save

M-SERIES HIGH PRESSURE PLUNGER PUMPS

STANDARD FEATURES

Stainless Steel Piston guides

High Strength aluminum alloy connecting rods

Heavy duty flat base high pressure seals

Industrial quality tapered roller bearings or needle bearings

3/8" inlet, 3/8" outlet

160°F. maximum fluid temp

Brass manifold

Solid ceramic plungers

Heat treated crankshaft

Stainless steel check valves

For medium to heavy duty usage

Features a replaceable teflon coating body guides for optimum piston guide support for longer wear
20oz. capacity vented oil bath crank case

24mm KEYED SOLID SHAFT
PUMP	GPM	PSI	BHP	GHP	RPM	SEAL KIT	VALVE KIT	ORDER HERE
MC13/20-S	3.5	3000	7.0	9.5	1450	UD-28	UD-2	Part# 5495 List Price:$667.00 You save 25% !!! Your Price: $500.25 Qty:
MC15/20-S	4.0	3000	8.0	11.0	1450	UD-28	UD-2	Part# 5499 List Price:$667.00 You save 25% !!! Your Price: $500.25 Qty:
MD4.0/30-S	4.0	3000	8.0	11.0	1750	UD-28	UD-2	Part# 5500 List Price:$667.00 You save 25% !!! Your Price: $500.25 Qty:

* RAILS NOT INCLUDED

1-1/8" HOLLOW SHAFT 182/184 ELECTRIC FLANGE

1/2" Inlet, 3/8" Outlet
20oz. capacity vented oil bath crank case
Maximum fluid temp. 140 F. Heat treated crank shaft
SPRAY TIP: 4.5

1-1/8" HOLLOW SHAFT 182/184 ELECTRIC FLANGE

PUMP GPM PSI BHP RPM SEAL KIT VALVE KIT WEIGHT ORDER HERE

MD4.0/30-U 4.0 3000 8.0 1750 UD-28 UD-2 25 lbs.
Part# 5502

List Price:$724.42
You save 25% !!!
Your Price: $543.31
Qty:

MD5.0/30-U 5.0 3000 10.5 1750 UD-28 UD-2 26 lbs.
Part# 5503

List Price:$799.50
You save 25% !!!
Your Price: $599.63
Qty:

1" HOLLOW SHAFT GAS FLANGE

1/2" Inlet, 3/8" Outlet
20oz. capacity vented oil bath crank case
Maximum fluid temp. 140 F. Heat treated crank shaft
REQUIRED SPRAY TIP: 4.0

1" HOLLOW SHAFT GAS FLANGE

PUMP GPM PSI GHP RPM SEAL KIT VALVE KIT WEIGHT ORDER HERE

ML3.5/30-W 3.5 3000 9.5 3400 UD-28 UD-2 24 lbs.
Part# 5504

List Price:$644.90
You save 25% !!!
Your Price: $483.67
Qty:

ML4.0/30-W 4.0 3000 11.0 3400 UD-28 UD-2 24 lbs.
Part# 5505

List Price:$644.90
You save 25% !!!
Your Price: $483.67
Qty:

MD5.0/30-W 5.0 3000 13.5 3400 UD-28 UD-2 26 lbs.
Part# 5506

List Price:$680.24
You save 25% !!!
Your Price: $510.18
Qty:

REPAIR KITS

REPAIR KITS

KIT DESCRIPTION ORDER HERE

UD-2 Valve Kit "M" Series
Part# 5509

Our Price: $84.44
Qty:

UD-5 Plunger o-ring kit "M" Series
Part# 5512

Our Price: $20.92
Qty:

UD-28 Seal Kit
Part# 5528

Our Price: $96.67
Qty:

P-1205.30 Plunger (each)
Part# 5533

Our Price: $58.75
Qty:

P-1205.31 Plunger (each)
Part# 5534

Our Price: $61.48
Qty:

P-1603-69 Sight Glass
Part# 5532

Our Price: $11.32
Qty:

P-6058.26 Dip Stick
Part# 5530

Our Price: $4.35
Qty:

8702.09 Standard (7/8") rail kit
Part# 6508

Our Price: $3.40
Qty:

1" HOLLOW SHAFT GAS FLANGE
PUMP	GPM	PSI	GHP	RPM	SEAL KIT	VALVE KIT	WEIGHT	ORDER HERE
ML3.5/30-W	3.5	3000	9.5	3400	UD-28	UD-2	24 lbs.	Part# 5504 List Price:$644.90 You save 25% !!! Your Price: $483.67 Qty:
ML4.0/30-W	4.0	3000	11.0	3400	UD-28	UD-2	24 lbs.	Part# 5505 List Price:$644.90 You save 25% !!! Your Price: $483.67 Qty:
MD5.0/30-W	5.0	3000	13.5	3400	UD-28	UD-2	26 lbs.	Part# 5506 List Price:$680.24 You save 25% !!! Your Price: $510.18 Qty:

REPAIR KITS
KIT	DESCRIPTION	ORDER HERE
UD-2	Valve Kit "M" Series	Part# 5509 Our Price: $84.44 Qty:
UD-5	Plunger o-ring kit "M" Series	Part# 5512 Our Price: $20.92 Qty:
UD-28	Seal Kit	Part# 5528 Our Price: $96.67 Qty:
P-1205.30	Plunger (each)	Part# 5533 Our Price: $58.75 Qty:
P-1205.31	Plunger (each)	Part# 5534 Our Price: $61.48 Qty:
P-1603-69	Sight Glass	Part# 5532 Our Price: $11.32 Qty:
P-6058.26	Dip Stick	Part# 5530 Our Price: $4.35 Qty:
8702.09	Standard (7/8") rail kit	Part# 6508 Our Price: $3.40 Qty: