- Mechanism Type: 310, 310S, 340, 350
- Part Type: Repair Kits
- Product Type: Plunger Pumps
This kit repairs all major CAT Pump 5 frame plunger pumps! One kit required per pump.
- (3) 43307 high-pressure seals with S seal - NBR (nitrile rubber) material
- (3) 43305 low-pressure seals with S-Spg seal - NBR material
- (3)14200 seal case o-rings - NBR material
- (3) 17399 plunger retainer o-rings - NBR material
- (3) 43302 long tab wicks
- (1) 33489 kit listing
- Use with 310, 340, and 350B standard model pumps
- Use with 310B, 340B, and 350B brass model pumps
- Use with 310S, 340S, and 350S sleeved model pumps
- Made of durable NBR (medium nitrite Buna-N) rubber
- Can handle temperatures up to 160° F
- High and low pressure seals go in front and behind the seal case
