GRACO 181877 - Valve Seat Gasket

Specifications

• Material: UHMWPE

Compatible Equipment

• Model 239833, Series A: for Pump Models 220561, 236601, and 239855
• Model 239834, Series A: for Pump Models 220560, 220565, and 236605
• Model 239835, Series A: for Pump Models 220567, 220577, and 236712
• Model 239860, Series A: for Pump Model 237223
• Model 239836, Series B: for Pump Models 220564, 236602, and 239854
• Model 239837, Series B: for Pump Models 220563, 220568, and 236606

Related Parts

• 192512 - HOUSING, pump, upper
• 108526 - PACKING, o-ring; PTFE
• 183085 - TUBE, fluid
• 183049 - CYLINDER, pump
• 101968 - BALL, intake
• 253483 - SEAT, intake valve, with relief valve
• 181898 - ROD, piston
• 181875 - GASKET, cylinder; UHMWPE
• 183095 - SEAT, valve
• 253483 - SEAT, intake valve, with relief valve; sst

Ref. No. 7 in the parts diagram. This part is included in the Seal Repair Kit, which may be purchased separately (refer to page 47). This part is marked with * indicating it is included in the Seal Repair Kit, which may be purchased separately. Refer to page 47. Quantity needed is 4 per pump. Reference number 7 in the parts diagram. This part is included in the Seal Repair Kit which may be purchased separately (refer to page 47).

Reference Manuals

• 308793 (Page 37) HIGH FLO Pumps
• 311591 (Page 1) High-Flo Pump Repair and Conversion Kits
• 311690 (Page 15) High-Flo Lowers
• 333022 (Page 18) Sealed 4-Ball Lowers, Repair
• 3A0539 (Page 26) Instructions-Parts Manual for 750cc, 1000cc, 1500cc, and 2000cc 4-Ball Lowers