Product Manual

Assembled Pump Repair Parts (Reference Figure A)
3” Engine 3” Motor 2” Engine 2” Motor
Ref. Driven Pump Driven Pump Driven Pump Driven Pump
No. Description Part Number Part Number Part Number Part Number Qty
A1 Gearbox assembly Ref Page 8 Ref Page 8 Ref Page 8 Ref Page 8 1
A2 Plunger/diaphragm assembly Ref Page 9 Ref Page 9 Ref Page 9 Ref Page 9 1
A3 Well assembly Ref Page 10 Ref Page 10 Ref Page 10 Ref Page 10 1
A4 Plunger guard 3354-103-00 3354-103-00 3354-103-00 3354-103-00 1
A5 ¼-20X1/2 Plastic knob 1716-010-00 1716-010-00 1716-010-00 1716-010-00 2
A6 ½-13x1-1/2 Hex head cap screw 1766-013-00 1766-013-00 1766-013-00 1766-013-00 2 (3” Version) 4 (2” Version)
A6 ½-13x2-1/4 Hex head cap screw 1766-016-00 1766-016-00 N/A N/A 2
A7 ½ Lock washer 1798-001-00 1798-001-00 1798-001-00 1798-001-00 4
A8 Base 3354-001-01 3354-001-01 3360-020-01 3360-020-01 1
A9 ½-13x2-3/4 Hex head bolt grade-5 1766-018-00 1766-018-00 N/A N/A 2
A9 ½-13x2-1/4 Hex head bolt grade-5 N/A N/A 1766-016-00 1766-016-00 2
A10 ½-13x2-1/4 Hex head bolt grade-5 1766-016-00 1766-016-00 1766-016-00 1766-016-00 2
A11 ½ Flat washer 1798-002-00 1798-002-00 1798-002-00 1798-002-00 4
A12 ½ Lock washer 1798-001-00 1798-001-00 1798-001-00 1798-001-00 4
A13 ½-13 Hex nut 1782-002-00 1782-002-00 1782-002-00 1782-002-00 4
A14 ½-13 Hex jam nut 1782-001-00 1782-001-00 N/A N/A 2
A15 Mount brace 3354-107-00 3354-107-00 3354-107-00 3354-107-00 2
A16 Engine mount 3354-108-00 3354-108-00 3354-108-00 3354-108-00 1
A16 Engine Mount Kit for Hatz (incl. 2 brackets) 335Z-101-90 N/A 335Z-101-90 N/A 1
A17 Wheel bracket 3354-109-00 3354-109-00 3354-109-00 3354-109-00 2
A18 Wheel 1663-000-00 1663-000-00 1663-000-00 1663-000-00 2
A19 5/8-11x4 Hex head bolt 1769-000-00 1769-000-00 1759-000-00 1769-000-00 2
A20 5/8 Flat washer 1799-000-00 1799-000-00 1799-000-00 1799-000-00 2
A21 5/8-11 Hex nut 1782-020-00 1782-020-00 1782-020-00 1782-020-00 2
A22 5/16-18x3/4 Hex flange screw 1745-002-00 1745-002-00 1745-002-00 1745-002-00 4
A23 ¼-20x3 Hex head bolt 1734-013-00 1734-013-00 1734-013-00 1734-013-00 2
A24 ¼ Flat washer 1789-000-00 1789-000-00 1789-000-00 1789-000-00 2
A25 ¼-20 Hex nut 1776-000-00 1776-000-00 1776-000-00 1776-000-00 2
A26 3/16 Square key 1517-001-00 1517-001-00 1517-001-00 1517-001-00 1
A27 5/16-24x1 Hex flange screw 1753-000-00 N/A 1753-000-00 N/A 4
A27 3/8-16X1-1/4 Hex head cap screw N/A 1757-000-00 N/A 1757-000-00 4
A28 Engine ¾ keyed PTO See chart N/A See Chart N/A 1
A29 5/16-18x1-1/2 Hex head bolt 1748-000-00 N/A 1748-000-00 N/A 4
A29 5/16-18 x ¾ Hex Bolt (Hatz) 1745-000-00 N/A 1745-000-00 N/Z 4
A30 5/16 Flat washer 1790-000-00 N/A 1790-000-00 N/A 4
A31 5/16-18 Hex nut 1785-000-00 N/A 1785-000-00 N/A 4
A32 Motor N/A 1626-095-00 N/A 1626-095-00 1
A33 Cord assembly N/A 3350-352-90 N/A 3350-352-90 1
A34 Switch assembly (not shown) N/A 3350-351-90 N/A 3350-351-90 1
A35 Handle (not shown) 2152-000-00 2152-000-00 2152-000-00 2152-000-00 1
A36 Nipple pack (2 NPT nipples) 3270-170-00 3270-170-00 3160-170-00 3160-170-00 1
Engine Chart
Ref 3” Pump 2” Pump
No. Description Model Number Model Number Part Number
A28 Honda GX120UT1QX2 335G-96 336G-96 1630-007-00
A28 Honda GX160UT1QX2 335H-96 N/A 1639-017-00
A28 Briggs & Stratton CP550 or Vanguard 5.5 335B-96 N/A 1639-047-00
A28 Hatz 1B20 335Z-96 336Z-96 1630-021-90
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