Mud pump

SIZES LINER LINER PACKING 4” KR-0257-40 KRG-272 4½” KR-0257-44 KRG-274 5” KR-0257-50 KRG-276 5½” KR-0257-54 KRG-278 6” KR-0257-60 KRG-280 6¼” KR-0257-62 KRG-268 Valve Cover Gasket KR-61-0253 SERIES VALVE SEAT SPRING URETHANE INSERT PULLER HEAD 4 WEB KR-U5B-05 KR-5DD-B3 KR-5710-111 KR-UDD-5B KR-1700-5 FULL OPEN KR-5DFO-V1 KR-5DFO-S3 KR-5710-030 KR-5DFO-SI KR-1700-5FO Piston Size High Temperature Replaceable Rubber Piston …

PULLER HEAD KR-1700-5FO FOR NATIONAL 7-P-50 Read More »

SIZES LINER LINER PACKING 4” KR-0237-40 KRG-272 4½” KR-0237-44 KRG-274 5” KR-0237-50 KRG-276 5½” KR-0237-54 KRG-278 Valve Cover Gasket KR-1715146 SERIES G2 G2 SUCTION DISCHARGE VALVE (Urethane Insert) KR-1561575 KR-1561575 VALVE (Rubber Insert) VALVE SEAT KR-1561561 KR-1561569 VALVE SPRING KR-1560698 KR-1717296 VALVE INSERT KR-1561577 KR-1561577 VALVE INSERT (Red Thunder) VALVE INSERT (Rubber) VALVE SEAT PULLER …

VALVE INSERT KR-1561577 FOR NATIONAL JWS400 Read More »

SIZES LINER LINER PACKING 3” KR-0240-30 KR-1712064 3½” KR-0240-34 KR-1712064 4” KR-0240-40 KR-1712064 4½” KR-0240-44 KR-1712064 Gaskets JWS165 KR-2410031-429 JWS340 KR-1718265 VALVE (Urethane Insert) KR-1561575 KR-1561575 VALVE SEAT KR-1561571 KR-1561572 VALVE SPRING KR-1712211 KR-1712206 VALVE INSERT KR-1561577 KR-1561577 Piston Size High Temperature Replaceable Rubber Piston Rubber Kits Rubber Bonded Urethane Bonded 3” KR-I30HA10 KR-I30HA 3½” …

NATIONAL JWS165/340 VALVE (Urethane Insert) KR-1561575 Read More »

SIZES LINER LINER PACKING 4” KR-0284-40 KRG-753 4½” KR-0284-44 KRG-754 5” KR-0284-50 KRG-742 5½” KR-0284-54 KRG-743 6” KR-0284-60 KRG-745 6¼” KR-0284-62 KRG-770 6½” KR-0284-64 KRG-746 6¾” KR-0284-66 KRG-755 7” KR-0284-70 KRG-756 7¼” KR-0284-72 KRG-757 7½” KR-0284-74 KRG-758 Valve Cover Gasket KRG-760 SERIES VALVE SEAT SPRING URETHANE INSERT PULLER HEAD 4 WEB KR-U5C-EEF KR-7DD-B1 KR-5710-110 KR-UDD-7B …

OILWELL A-1700-PT VALVE SEAT KR-202PZL039 Read More »

SIZES LINER LINER PACKING 4” KR-0284-40 KRG-753 4½” KR-0284-44 KRG-754 5” KR-0284-50 KRG-742 5½” KR-0284-54 KRG-743 6” KR-0284-60 KRG-745 6¼” KR-0284-62 KRG-770 6½” KR-0284-64 KRG-746 6¾” KR-0284-66 KRG-755 7” KR-0284-70 KRG-756 7¼” KR-0284-72 KRG-757 7½” KR-0284-74 KRG-758 Valve Cover Gasket KRG-760 SERIES VALVE SEAT SPRING URETHANE INSERT PULLER HEAD 4 WEB KR-U5C-EEF KR-7DD-B1 KR-5710-110 KR-UDD-7B …

OILWELL A-1400-PT Rubber Kits KR-I50HB Read More »

PISTON ROD SUB ROD CONNECTING ROD EXTENSION ROD ROD CLAMP PISTON ROD NUT PART NO. KR-0283-C KR-0283-A KR-0283-D KR-16-0284 KR-24-0284 KR-7403364 SIZES LINER LINER PACKING 4” KR-0289-40 KRG-753 4½” KR-0289-44 KRG-754 5” KR-0289-50 KRG-742 5½” KR-0289-54 KRG-743 6” KR-0289-60 KRG-745 6¼” KR-0289-62 KRG-770 6½” KR-0289-64 KRG-746 6¾” KR-0289-66 KRG-755 7” KR-0289-70 KRG-756 7¼” KR-0289-72 KRG-757 …

OILWELL A-1100-PT LINER PACKING KRG-745 Read More »

SIZES LINER LINER PACKING 4” KR-0289-40 KRG-753 4½” KR-0289-44 KRG-754 5” KR-0289-50 KRG-742 5½” KR-0289-54 KRG-743 6” KR-0289-60 KRG-745 6¼” KR-0289-62 KRG-770 6½” KR-0289-64 KRG-746 6¾” KR-0289-66 KRG-755 7” KR-0289-70 KRG-756 7¼” KR-0289-72 KRG-757 7½” KR-0289-74 KRG-758 Valve Cover Gasket KRG-760 SERIES VALVE SEAT SPRING URETHANE INSERT PULLER HEAD 4 WEB KR-U5C-EEF KR-7DD-B1 KR-5710-110 KR-UDD-7B …

Piston / Valve assy / Liner for OILWELL A-850-PT Read More »

SIZES LINER LINER PACKING 4” KR-0287-40 KRG-753 4½” KR-0287-44 KRG-754 5” KR-0287-50 KRG-742 5½” KR-0287-54 KRG-743 6” KR-0287-60 KRG-745 6¼” KR-0287-62 KRG-770 6½” KR-0287-64 KRG-746 6¾” KR-0287-66 KRG-755 7” KR-0287-70 KRG-756 SERIES VALVE SEAT SPRING URETHANE INSERT PULLER HEAD 4 WEB KR-U5B-EH KR-6ADD-B6 KR-5710-111 KR-UDD-6AB KR-1700-6 4 WEB HIGH TEMP KR-U5B-EHHT KR-6ADD-B6 KR-5710-111 KR-UDD-6ABHT KR-1700-6 …

LINER PACKING KRG-745 FOR OILWELL A-350/600-PT Read More »

SIZES LINER LINER PACKING 4” KR-0287-40 KRG-753 4½” KR-0287-44 KRG-754 5” KR-0287-50 KRG-742 5½” KR-0287-54 KRG-743 6” KR-0287-60 KRG-745 6¼” KR-0287-62 KRG-770 6½” KR-0287-64 KRG-746 6¾” KR-0287-66 KRG-755 7” KR-0287-70 KRG-756 Valve Cover Gasket KRG-732 SERIES VALVE SEAT SPRING URETHANE INSERT PULLER HEAD 4 WEB KR-U5B-EH KR-6ADD-B6 KR-5710-115 KR-UDD-6AB KR-1700-6 4 WEB HIGH TEMP KR-U5B-EHHT …

OILWELL A-560-PT CONNECTING ROD KR-0283-D Read More »

SIZES LINER LINER PACKING 4” KR-0233-40 KRG-782 4½” KR-0233-44 KRG-782 5” KR-0233-50 KRG-782 5½” KR-0233-54 KRG-782 6” KR-0233-60 KRG-782 6¼” KR-0233-62 KRG-782 6½” KR-0233-64 KRG-782 6¾” KR-0233-66 KRG-782 7” KR-0233-70 KRG-782 7½” KR-0233-74 KRG-782 Valve Cover Gasket Cylinder Head Gasket KRG-782 KRG-782 SERIES VALVES SEAT SPRING URETHANE INSERT PULLER HEAD 4 WEB KR-U5C-EEF KR-7DD-B1 KR-5710-115 …

IDECO T-1600 Replaceable Rubber Piston KR-I44HK14/15 Read More »