Waterway XE2 Wear Ring 319-1270 – Multi-HP Compatible Component
Product Overview
We supply the Waterway XE2 Wear Ring (319-1270), a versatile component designed for multiple horsepower ratings in the EX2 pump series. This wear ring is specifically engineered to support pumps ranging from 1.5HP to 3.0HP, making it an ideal replacement part for a variety of EX2 installations.
Key Features
- Compatible with multiple horsepower ratings (1.5HP/2.0HP/3.0HP)
- Engineered for EX2 pump specifications
- Designed for optimal clearance control
- Professional-grade durability
- Standard configuration for easy replacement
- Enhanced wear resistance
Technical Benefits
- Maintains proper impeller alignment
- Reduces operational friction
- Protects pump housing integrity
- Optimizes pump efficiency
- Extends pump lifespan
- Ensures consistent performance
- Supports energy-efficient operation
Technical Background
Since 1973, Waterway has been developing innovative pump solutions. The EX2 series, compatible with both 48 and 56-frame models, is designed for larger spa installations with high jet counts. This wear ring is a crucial component in maintaining the pump’s performance and efficiency.
Specifications Table
| Specification | Detail |
|---|---|
| Model Number | 319-1270 |
| Type | Standard |
| Compatibility | EX2 Series |
| HP Range | 1.5HP to 3.0HP |
| Material | High-grade polymer |
| Design | Precision engineered |
| Application | Single/Dual speed |
| Frame Compatibility | 48/56 frame |
Exploded parts diagram: This part is shown as item #5 on the Waterway EX2 Spa Pump 48-Frame & 56-Frame exploded parts diagram.
🔧 Waterway EX2 Spa Pump 48-Frame & 56-Frame – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| 11A | 34-270-W019K11A |
| 11 | 34-270-W019K11 |
| 10 | 34-270-W019K10 |
| 9 | 34-270-W019K9 |
| 8 | O-Ring, Buna-N, 6-1/4" ID, 3/32" Cross Section, Generic |
| 7 | 34-270-W019K7 |
| 6 | 34-270-W019K6 |
| 5 | Wear Ring, Waterway EX2 ◀ this part |
| 4 | Faceplate, Waterway EX2 |
| 3 | Screw, WW E-Series/Hi-Flo/Viper/Workman/EX2, 8-32 x 5/8" |
| 2 | O-Ring, 1/2" ID, 3/32" Cross Section, Generic |
| 1 | Drain Plug, Waterway EX2/Hi-Flo II |
🔧 Exploded diagram and parts
This part belongs to the Waterway EX2 Spa Pump 48-Frame & 56-Frame assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 1 | ![]() |
Waterway EX2 Drain Plug 715-4020 | 715-4020 | 36 in stock | $3.62 | Add to cart |
| 3 | ![]() |
Waterway Screw 819-1110 | 819-1110 | Available to order | $1.35 | |
| 4 | ![]() |
Waterway EX2 Faceplate 311-2311 | 311-2311 | 9 in stock | $58.72 | Add to cart |
| 6 | ![]() |
Waterway EX2 Impeller 310-2330 | 310-2330 | 46 in stock | $29.37 | Add to cart |
| 6 | ![]() |
Impeller, Waterway EX2, 2.0 Horsepower | 310-2340 | 17 in stock | $46.23 | Add to cart |
| 6 | ![]() |
Waterway EX2 Impeller 310-2300 | 310-2300 | 90 in stock | $50.95 | Add to cart |
| 6 | ![]() |
Impeller, Waterway EX2, 3.0 Horsepower (Green) | 310-2350 | 160 in stock | $48.69 | Add to cart |
| 7 | ![]() |
Shaft Seal, 5/8" Shaft , Viton 200, US Seal | PS-200V-CMS | 189 in stock | $22.31 | Add to cart |
| 7 | ![]() |
5/8" Shaft Pump Seal PS-1901 | PS-1901 | 43 in stock | $71.13 | Add to cart |
| 7 | ![]() |
Shaft Seal, 200, 5/8" Shaft, Buna | 200 | 412 in stock | $7.04 | Add to cart |
| 7 | ![]() |
Shaft Seal, 5/8" Shaft , Viton 200 | 200V | 35 in stock | $11.54 | Add to cart |
Complete pumps
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 11 | ![]() |
Waterway EX2 Spa Pump 3420610-1U — 1.5 HP 2-Speed 115V 48 Frame | 3420610-1U | 46 in stock | $377.39 | Add to cart |
| 11 | ![]() |
Waterway EX2 Spa Pump 3421021-1U — 2.5 HP Dual-Speed 230V 48-Frame | 3421021-1U | 38 in stock | $467.09 | Add to cart |
| 11 | ![]() |
Waterway EX2 Spa Pump 3421020-1U — 2.5 HP Dual-Speed 230V 48-Frame | 3421020-1U | 44 in stock | $501.46 | Add to cart |
| 11 | ![]() |
Waterway EX2 3421821-1U Spa Pump — 3.0 HP Dual Speed 230V 48-Frame | 3421821-1U | 20 in stock | $520.88 | Add to cart |
Complete motors
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 10 | ![]() |
Motor, Century, 1.5 Horsepower, 115v/230v, 1 Speed, 48 Frame | BN35V1 | Available to order | $249.65 | Add to cart |
| 10 | ![]() |
Motor, Century, 2.0 Horsepower, 115v/230v, 1 Speed, 48 Frame | BN40SS | 31 in stock | $390.93 | Add to cart |
| 10 | ![]() |
Motor, Century, 3.0 SPL, 230v, 2 Speed, 48 Frame, EE | BN61 | 57 in stock | $546.78 | Add to cart |
| 10 | ![]() |
Motor, Century, 2.0 Horsepower, 230v, 2 Speed, 48 Frame | BN51 | 41 in stock | $474.66 | Add to cart |
| 10 | ![]() |
Motor, Century, 3.0 Horsepower, 230v, 2 Speed, 48 Frame | SDS1302 | 3 in stock | $646.79 | Add to cart |
| 10 | ![]() |
Motor, Century, 2.0 Horsepower, 230v, 2 Speed, 56 Y Frame | B2233 | 6 in stock | $438.30 | Add to cart |
| 10 | ![]() |
Motor, Century, 3.0 Horsepower, 230v, 2 Speed, 56 Y Frame | B2234 | 1 in stock | $600.35 | |
| 10 | ![]() |
Generic Motor TT502 | TT502 | 1 in stock | $200.33 | Add to cart |
Maintenance Considerations
- Critical component for pump efficiency
- Regular inspection recommended
- Preventative maintenance item
- Easy replacement process
- Important for pump longevity
- Helps maintain optimal performance
Installation Features
- Direct replacement design
- Standard fitting specifications
- Tool-free maintenance possible
- Universal HP compatibility within range
- Designed for precise fitment
Alternate Part Numbers





























