The products on this page showcase our wide range of parts for the crankshaft and oil delivery system on your Marshall 802 tractor.
Here at Tractor Spare Parts Ltd, we only offer the best engine parts. We know what questions to ask to make sure that you get the parts that you need first time. Our knowledge mixed with our own workshop experience means you are getting high quality tractor parts for your Marshall 802 tractor engine.
The crankshaft – vital for any combustion engine – circulates engine oil under pressure to the moving components and allows the crankshaft to convert linear to rotational motion, all with enough power to help you tackle any task. Oil gives the bearings lubrication to prevent friction. If the crankshaft or oil delivery system fails or wear over time, low oil pressure and friction can cause serious engine damage. A common fault with these older engines is a worn oil pump, which causes oil starvation in the engine which can result in a seized engine if not replaced in a timely manner. Therefore, our experts recommend replacing the oil pump in your Leyland 4/98 TT engine while doing an engine rebuild as a matter of course. If you are going to the trouble of doing an engine rebuild you might as well replace the oil pump while you are at it.
A failure to carry out routine maintenance and to clean filters may result in dirt getting in the oil and if this gets between the crankshaft and the shell bearings then it can cause the white metal on the crankshaft bearings to score. This dirt ingress means that the shell bearings get scored and you get a loss of oil pressure, and the detached white metal compounds the problem as they themselves become debris in oil system. Here at Tractor Spare Parts Ltd we can offer undersized bearings in 0.010” (ten thousands of an inch) increment up to 0.050” undersized or even 0.060” undersized. We offer a crankshaft regrinding service or we can offer new crankshafts at standard size complete with standard bearings and thrust washers.
If you’re looking to repair the crankshaft or oil delivery system in your Marshall 802 engine, we have the parts and components for you! Our huge range includes thrust washers, oil pumps, starter rings, crank seal housing, drive gears, bearing, pulleys, connecting rods and much, much more.
Browse our Marshall 802 crankshaft and oil delivery parts here to purchase online today. If you’re not sure what you need, contact us directly – our expert team will help you in any way we can! We are Feefo platinum award-winners, and we have achieved this highest standard award every year since 2021, so we know about customer service and we know that this sets us apart from other parts suppliers.
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