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SUPER DUTY PUMPS

  • Solid brass manifolds with increased external & internal bracing
  • Large diameter Niploy plated Valve caps with increased thread depth
  • Reinforcing ring on inlet and discharge ports
  • Extra heavy duty tapered roller bearings
  • Deeper back covers for increased oil capacity.
M-SERIES
  • Oversized, 1 piece connecting rod assemblies (1 lb. each)
  • 24 oz crankcase capacity
  • 10w-30 non-detergent oil
Quick Navigation - [24mm Keyed Solid Shaft]  [Gas Engine Flange]  [Gear Reduction]  [Repair Kits]

24mm KEYED SOLID SHAFT
PUMP GPM PSI BHP GHP RPM SEAL KIT VALVE KIT WEIGHT ORDER HERE
MKC 13/28-S 3.5 4000 10.0 15.0 1450 UD-28 UD-30 25 lbs.
Part# 6145

List Price:$742.08
You save 25% !!! Super Saver
Your Price: $556.56
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MKC 15/28-S 4.0 4000 10.0 15.0 1450 UD-28 UD-30 25 lbs.
Part# 5498

List Price:$742.08
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Your Price: $556.56
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MKD5.0/35-S 5.0 3500 12.5 16.0 1750 UD-28 UD-30 25 lbs.
Part# 5501

List Price:$754.08
You save 25% !!! Super Saver
Your Price: $565.56
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* RAILS NOT INCLUDED

  1" HOLLOW SHAFT GAS ENGINE FLANGE

    FEATURES:
  • Oversized bronze connecting rod assemblies (1 lb. each)
  • Heavy duty reinforced heads with external and internal bracing
  • Large diameter niploy plated valve caps with increased thread depth
  • Reinforcing ring on inlet and discharge ports
  • Extra heavy duty taper roller bearings
  • Deeper back covers for increased oil capacity (24oz. capacity)
1" HOLLOW SHAFT GAS ENGINE FLANGE
PUMP GPM PSI GHP RPM SEAL KIT VALVE KIT WEIGHT ORDER HERE
MKL 4.0/35-W 4.0 3500 13 3400 UD-7 UD-30 27 lbs.
Part# 6504

List Price:$724.42
You save 25% !!! Super Saver
Your Price: $543.31
Qty:
MKL 4.0/40-W 4.0 4000 16 3400 UD-7 UD-30 27 lbs.
Part# 6505

List Price:$742.08
You save 25% !!! Super Saver
Your Price: $556.56
Qty:
MKL 5.0/35-W 5.0 3500 16 3400 UD-28 UD-30 24 lbs.
Part# 5507

List Price:$754.08
You save 25% !!! Super Saver
Your Price: $565.56
Qty:

GEAR REDUCTION DRIVE FOR GAS ENGINES

  • 1" or 1-1/8" Hollow Shaft(Please Specify)
  • 2.3:1 Gear Reduction
GEAR REDUCTION DRIVE FOR GAS ENGINES
PUMP GPM PSI GHP RPM SEAL KIT VALVE KIT WEIGHT ORDER HERE
MKC 15/28-GR 4.0 4000 16 1450 UD-28 UD-30 35 lbs.
Part# 6506

List Price:$1,031.00
You save 25% !!! Super Saver
Your Price: $773.25
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MKC 18/24-GR 5.0 3500 16 1450 UD-28 UD-30 35 lbs.
Part# 6507

List Price:$1,073.60
You save 25% !!! Super Saver
Your Price: $805.20
Qty:

REPAIR KITS
KIT DESCRIPTION ORDER HERE
UD-28 Seal Kit "M" series
Part# 5528

Our Price: $97.80
Qty:
P-1205.30 Plunger 18mm (each)
Part# 5533

Our Price: $59.44
Qty:
P-1205.31 Plunger 20mm (each)
Part# 5534

Our Price: $62.18
Qty:
P-1603.69 Oil Sight glass "M" & "P"
Part# 5532

Our Price: $11.46
Qty:
P-6058-26 Dip stick "P", "M", "G"
Part# 5530

Our Price: $4.34
Qty:
8702.09 Standard (7/8") rail kit
Part# 6508

Our Price: $53.90
Qty:
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