A 43 mm aftermarket in-tank pump core for selected BMW K- and R-series motorcycles using BMW fuel-pump reference 16141341231.
| Product Highlight | Product Information |
| OE reference | BMW 16 14 1 341 231 / 16141341231 |
| Pump diameter class | 43 mm |
| Installation | In-tank / submerged |
| Fuel | Gasoline |
Key Product Benefits
- 43 mm OE-style replacement format for selected BMW Motorrad modules.
- Designed for original in-tank fuel-pump carriers after dimensional confirmation.
- Available as a pump core or with matched strainer, filter and hose kit.
- B2B aftermarket supply with testing and private-label options.
Technical Specifications
| Specification | Product Information |
| OE reference | BMW 16 14 1 341 231 / 16141341231 |
| Pump diameter class | 43 mm |
| Installation | In-tank / submerged |
| Fuel | Gasoline |
| Related catalog variant | 16 14 1 341 696 / 16141341696 suppressed variant; confirm application |
| Fitment | Selected BMW K and R models with the matching 43 mm carrier |
Applications and Fitment
- BMW K1, K75 and K1100 43 mm pump configurations
- BMW R850, R1100 and R1150 Oilhead families
- BMW R1200C / R1200CL cruiser family
- Selected K1200 applications only after OE and carrier verification
| Vehicle family | Verified application guidance |
| BMW K1 / K75 / K1100 | Selected applications using the 43 mm in-tank pump carrier; verify the original OE number and carrier. |
| BMW R850 / R1100 / R1150 | Selected Oilhead-family applications using BMW reference 16141341231. |
| BMW R1200C / R1200CL | Selected cruiser-family applications; confirm the original pump, terminals and outlet. |
| BMW K1200 | Selected applications only after OE-number and 43 mm carrier verification. |
OE and Cross Reference Numbers
| Reference Type | Number / Relationship |
| BMW OE | 16 14 1 341 231 / 16141341231 |
| Related suppressed BMW variant | 16 14 1 341 696 / 16141341696 — confirm before substitution |
| Aftermarket kit references | FPK-231K (K-series 43 mm) / FPK-231R (R-series Oilhead) |