Parts for Caterpillar 3508 - Fuel Section Loading... 1 Caterpillar Fuel Priming Pump 1052508 56.4cc Stroke per lifter Price: $ 41.66 Qty: ^ Pictures In Stock Add to Cart 2 Caterpillar Fuel Priming Pump 1623906 188.4cc Stroke per lifter Price: $ 56.78 Qty: ^ Pictures In Stock Add to Cart 3 Caterpillar Fuel Priming Pump 1832823 76.6cc Stroke per lifter Price: $ 34.82 Qty: ^ Pictures In Stock Add to Cart