DZLA sales high quality OEM style aftermarket mud pump parts for the OILWELL A-350-PT Triplex Mud Pump.
We will provide you with the best quality and the best price.
Below is a listing of the OILWELL A-350-PT parts thatwe offer.

OILWELL A-350-PT

MUD PUMP EXPENDABLES(OILWELL)

7× 8                                                                         A-350-PT

OILWELL A-350-PT	PART NO.	PART NO.		PART NO.
Liners & Liner Packing			Gaskets
SIZES	LINER	LINER PACKING	Valve Cover Gasket	LAG-0732
4”	LA-0287-40	LAG-0753	Cylinder Head Gasket	N/A
4”	LA-0287-44	LAG-0754
5”	LA-0287-50	LAG-0742
5”	LA-0287-54	LAG-0743
6”	LA-0287-60	LAG-0745
6”	LA-0287-62	LAG-0770
6”	LA-0287-64	LAG-0746
6”	LA-0287-66	LAG-0755
7”	LA-0287-70	LAG-0756

SERIES	LA – 4 WEB	LA – FULL OPEN	LA – G2	LA-ROUGHNECK
VALVE (Urethane Insert)	LA-U5B-EH	LA-6FO-V1	LA-1560995	LA-RN6-V1
VALVE (Rubber Insert)	LA-5B-EH	N/A	N/A	N/A
VALVE SEAT	LA-6ADD-B6	LA-6FO-S1	LA-1561380	LA-RN6-S6
VALVE SPRING	LA-5710-111	LA-5710-115	LA-1560701	LA-5710-110L
VALVE INSERT (Red Thunder)	LA-UDD-6ABHT	N/A	N/A	N/A
VALVE INSERT (Urethane)	LA-UDD-6AB	LA-6FO-SI	LA-1560587	LA-RN6-I
VALVE INSERT (Rubber)	LA-DD-6AB	N/A	N/A	N/A
VALVE SEAT PULLER HEAD	LA-1700-6	LA-1700-6FO	LA-1700-6G2	LA-1700-6FO

Piston Size	Bonded Pistons	Imperial Piston	Imperial Rubber Kits	Rubber Bonded	Long Life (Urethane) LL
4”	LA-RT-400	LA-I40HK14/15	LA-I40HK	LA-RB-400	LA-LL-400
4”	LA-RT-440	LA-I44HK14/15	LA-I44HK	LA-RB-440	LA-LL-440
5”	LA-RT-500	LA-I50HB14/15	LA-I50HB	LA-RB-500	LA-LL-500
5”	LA-RT-540	LA-I54HB14/15	LA-I54HB	LA-RB-540	LA-LL-540
6”	LA-RT-600	LA-I60HB14/15	LA-I60HB	LA-RB-600	LA-LL-600
6”	LA-RT-640	LA-I64HL14/15	LA-I64HL	LA-RB-640	LA-LL-640
7”	LA-RT-700	LA-I70HL14/15	LA-I70HL	LA-RB-700	LA-LL-700
*1/4 Size are available upon request1/4

RODS
PISTON ROD	LA-0283-C
SUB ROD	LA-0283-B
CONNECTING STUD	LA-0283-D
EXTENSION ROD	LA-16-0282
ROD CLAMP	LA-24-0284
PISTON ROD NUT	LA-7403364