Engine Specification
Bajaj Boxer BM150 Engine
Why Engine Parts Are #1
Commercial Use Accelerates Engine Wear
In Africa, the Bajaj Boxer is not a personal commuter — it is a commercial workhorse. Nigerian Okada riders, Kenyan Boda Boda operators, and Ghanaian commercial motorcyclists run their Boxers for 8–12 hours daily, 6–7 days per week, often carrying passengers or heavy loads.
This commercial intensity means engine parts wear 3–5× faster than personal-use patterns. A piston kit that lasts 5 years on a personal motorcycle may need replacement within 12–18 months on a commercial Boxer. Engine parts are therefore the single highest-volume category for Bajaj Boxer imports across Africa.
CrestMAX's Ludhiana suppliers produce engine kits to correct 57mm bore tolerances with appropriate ring gap specifications for tropical heat conditions — unlike Chinese alternatives which use approximated dimensions leading to early blow-by and oil consumption.
Engine Parts Catalogue
Bajaj Boxer Engine Parts Available
All parts compatible with Bajaj Boxer BM100 and BM150 variants
Don't see a specific part? Enquire — we source from the full Ludhiana supply chain →
FAQ
Boxer Engine Parts — Common Questions
What Bajaj Boxer engine parts does CrestMAX export?
CrestMAX exports a complete range of Bajaj Boxer BM150 engine parts including: piston kits (standard and oversize 0.25/0.50/0.75mm), piston ring sets, complete gasket sets, cylinder head gaskets, engine oil seal kits, cylinder barrels, valve kits (inlet and exhaust), cam chains and tensioner kits, crankshafts, connecting rods, and engine bearings. All sourced from specialist Ludhiana manufacturers.
Why are Boxer engine parts the highest-demand parts in Africa?
The Bajaj Boxer BM150 is used as a commercial motorcycle in Nigeria, Ghana, Kenya, Uganda and across Africa — operating 8–12 hours daily, 6–7 days per week. This high-mileage commercial use leads to engine wear much faster than personal-use motorcycles. Piston rings, gaskets, and valve kits are the first items to wear, typically needing replacement every 20,000–40,000 km. A commercial Boxer in Lagos or Nairobi may reach this mileage within 6–12 months.
Are CrestMAX Bajaj Boxer engine parts genuine or aftermarket?
CrestMAX supplies high-quality Indian aftermarket parts — not Bajaj Auto factory-issued parts. Our parts are manufactured by specialist aftermarket manufacturers in Ludhiana, India who have produced Bajaj-compatible engine parts for 25–35 years. They use correct bore dimensions, proper metallurgical grades for pistons, and proven tooling. These are not cheap Chinese copies — they are the same category of quality parts supplied through India's domestic aftermarket.
What is the Bajaj Boxer BM150 engine specification?
The Bajaj Boxer BM150 uses a 147.5cc (commonly called '150cc'), single-cylinder, 4-stroke, air-cooled OHC engine with a bore of 57mm and a stroke of 57.8mm. It produces approximately 14 BHP at 8,500 RPM. The engine uses a 5-speed gearbox. Standard piston bore is 57mm. Oversize pistons (0.25mm, 0.50mm, 0.75mm) are used after cylinder reboring during engine rebuilds.
Get a Wholesale Quote
Order Bajaj Boxer Engine Parts
Send your parts list with quantities. We respond with pricing within 24 hours.
Request a Quote