Water Pump Impeller Kit 129470-42530 1210-0001 3862567 for Yanmar Jabsco Volvo Penta Perkins 12 Blade 57 mm — Australia Local Warehouse
Water Pump Impeller Kit 129470-42530 1210-0001 3862567 for Yanmar Jabsco Volvo Penta Perkins 12 Blade 57 mm — Australia Local Warehouse
Product Overview
Flexible impeller kit for Yanmar, Jabsco, Volvo Penta, Johnson, Perkins and Onan raw water pumps, a 12 blade spline drive impeller at 57 mm diameter, 31.5 mm width and 15.8 mm shaft diameter, with a brass insert, supplied with the O-ring and gasket. It replaces Yanmar 129470-42530, 129470-42531, 129470-42532 and 127610-42270, Jabsco 1210-0001 and 3085-0001, Volvo Penta 3862567 and 825940, Johnson 09-1027B and Perkins 24880190. Dispatched from our Australia local warehouse.
One impeller body was sold under an unusually long list of numbers because the pump makers all bought the same splined insert. The dimensions are what identify it: 57 mm across, 31.5 mm wide, 15.8 mm shaft, twelve vanes and a splined bore rather than a keyway. If the old impeller measures up, the number on it matters far less than the shape of the bore.
Because this kit spans outboards, sterndrives, inboard diesels and generators, the cross-reference below is grouped by pump maker. Find your pump there rather than looking for the engine, and check the splines on the pump shaft while the impeller is out, since a worn shaft strips a new impeller in a few hours.
Specifications
| Specification | Detail |
|---|---|
| Condition | New / New with tags |
| Type | Flexible impeller kit |
| Drive Type | Spline drive |
| Blade Count | 12 |
| Outside Diameter | 57 mm (2.24 in) |
| Width | 31.5 mm (1.24 in) |
| Shaft Diameter | 15.8 mm (0.63 in) |
| Insert Material | Brass |
| Material | Neoprene |
| Quantity | 1 impeller kit with O-ring and gasket |
| Country of Origin | Taiwan |
OEM Cross Reference
| Brand | Part Numbers |
|---|---|
| Yanmar | 129470-42530, 129470-42531, 129470-42532, 127610-42270 |
| Jabsco | 1210-0001, 1210-0001-P, 3085-0001 |
| Volvo Penta | 3862567, 3862281, 3862465, 386257, 825940, 860203, 875811, 875811-2 |
| Volvo Penta | 21951346, 876243, 3858256, 3855546, 3856039, 877400 |
| Johnson Pump | 09-1027B, 09-1027B-1 |
| Perkins | 24880190, 0460038, 2488322, 9970-200, 35615, 2488A401, NA003428, 2488324 |
| Onan | 132-0162, 131-0050 |
| Yamaha | 351.11.008 |
| Northern Lights | 145116140, 25-12002, 25-12060 |
| Sierra | 18-3081 |
| GLM | 89540 |
| Mallory | 9-45703 |
| JMP | 7100, 7100-01 |
| Vetus | IMP00201 |
| Kashiyama | SP30 |
| DJ Pump | 08-21-1201 |
| CEF | 500107 |
| Ancor | J050007 |
Pump Coverage
| Pump Brand | Pump Numbers |
|---|---|
| Volvo Penta | 21214595, 21214596, 21214599, 21214601 |
| Volvo Penta | 3858847, 3857794, 841640, 3583089 |
| Volvo Penta | 10550-200, 858150, 858408 |
| Perkins | 2488322, 9970-200, 35615, 2488A401, NA003428, 2488324 |
Compatible Engines
| Brand | Engine | Note |
|---|---|---|
| Yanmar | Marine diesel raw water pump | 129470-42530 family, spline drive |
| Volvo Penta | 3.0 GLM, 3.0 GLP | Petrol, 57 mm pump |
| Volvo Penta | 4.3 GL, 4.3 GKL, 5.0 GXI | Petrol, 57 mm pump |
| Volvo Penta | 5.7 GL, 5.7 GXI, 8.1 L | Petrol including 350 Chevy block |
| Volvo Penta | D2-55, D2-75, AQ180 | Diesel and petrol |
| Volvo Penta | MB36B | Marine diesel |
| Perkins | 4.99M, PRIMA, 4236 M80 | Clamp mount pump |
| Perkins | 4107, 4108, 4154, 6354 | Clamp mount pump |
| Johnson Pump | 09-1027B pump | Spline drive |
| Jabsco | 1210-0001, 3085-0001 pumps | Spline drive |
| Onan | Generator cooling pump | 132-0162, 131-0050 |
Signs the Impeller Needs Changing
| Symptom | What It Points To |
|---|---|
| Engine running hot under load | Worn vanes, reduced flow |
| No water at the exhaust on start up | Impeller failed or splines stripped |
| Rubber pieces in the strainer | Vanes breaking up, flush the system |
| Water in the bilge under the pump | Cover gasket or O-ring failed |
| Impeller turns freely on the shaft | Splined bore stripped |
| Vanes flat after winter layup | Dry rubber, change before the season |
Fitting Notes
| Step | Action |
|---|---|
| 1 | Close the sea cock and drain the pump |
| 2 | Remove the cover and note the vane direction |
| 3 | Pull the impeller, do not pry against the housing face |
| 4 | Check the shaft splines and the cover plate for grooves |
| 5 | Clean the cover, the O-ring seat and the gasket face |
| 6 | Fit the new impeller with the vanes folded the correct way |
| 7 | Fit the new O-ring and gasket, tighten the cover evenly |
| 8 | Open the sea cock, start the engine and check flow and leaks |
What's Included
| Component | Qty |
|---|---|
| Flexible impeller, 12 blade neoprene, spline drive | 1 |
| O-ring and gasket | 1 set |
Condition & Warranty
| Item | Detail |
|---|---|
| Condition | New / New with tags |
| Warranty | Standard |
| Packaging | Sealed retail packaging |
Shipping from Australia
| Destination | Warehouse | Note |
|---|---|---|
| Australia | Australia local warehouse | Domestic delivery, no import duty |
| New Zealand | Australia local warehouse | Short transit, customs may apply |
| Asia Pacific | Australia local warehouse | Tracked air and sea options |
Before You Buy
- Find the pump number on the pump body before ordering, not the engine number
- Confirm the pump is spline drive, a key drive impeller will not fit
- Measure the old impeller, 57 mm diameter by 31.5 mm wide with a 15.8 mm hub
- Check the shaft splines for wear while the impeller is out
- This kit is the impeller, O-ring and gasket, not a complete pump
- Fit the O-ring and gasket from the kit, do not reuse the old ones
- 30-Day Easy Returns
- Ships from our Australia local warehouse
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