Quick Details

• Supply Ability:

  2000 Set/Sets per Month

• Delivery Details:

  1-3 DAYS FOR EX-STOCKS,30-45 DAYS FOR PRODUCTION

• Packing:

  TPK OR ACCORDING WITH YOUR REQUIRMENTS

• Delivery Port:

  guangzhou

• OE Experience:

  No

Product Name:4939181 ISD PISTON

4939181 ISD PISTON

Application

all

Product Description:

        ISD ISDe QSB6.7 piston kit  4939181 Product Description

Specifications For ISDe QSB6.7 Piston

Features of   ISDe ISD Engine  Piston Kit

1:  AL109 piston skirt

2:  Top Quality, 1 year warranty

3:  Fast Delivery & Good packing(harden cartons and plywood)

4:  One-step service

Reference Pictures of   ISDe ISD Engine  Piston Kit

Shipping

(1): By sea

(2): By air 

(3): By express (DHL, FEDEX, TNT, EMS... )

Packing:

(1): TPK packing or nuetral packing

(2): according to your requirments

Payment

(1): TT (30 %  in Advanced, 70 % before Shipment)
(2): Western Union
(3): Cash

Warranty

All our parts warranty 1 years, If problems from our parts itself, we will take all responsibilty on the spare parts and service.

If the troubles come from human factors, should take responsible for it.

        Guangzhou TPK Diesel Parts Co.,Ltd, Build in 1996, is a professional  manufacturer on Diesel Piston, Piston ring, Cylinder Liner, Head Gasket & Overhaul Gasket Kit. TPK has been cooperating with OEM factory in China for several years, running business mainly in imported diesel engines . All products in TPK have passed the national quality supervision on combustion engines and obtained certificates from ISO9002.

Till now, TPK has four storehouses in Guangzhou, occupying an area of over 5,000 square meters. The number of employees in TPK reaches up to 100, among which include 20 sales personnel in China, 15 sales personnel outside China, 10 QC personnel. TPK products command a ready market in Europe, Middle East, South America, North America, and Southeast Asia and are well received.

With the principles of international brand, good quality, shared resources, and serving the world, TPK endeavors to provide perfect accessories replacement solutions for customers. TPK is ready to cooperte with you to reach a win-win future.

Q:   Do you have any other engine parts?

A:   yes, we have more than 10 kinds of engine repair parts like the followings: 

1: Cylinder block, cylinder head, crankshaft, camshaft, connecting rod.
2: Liner Kits. Piston kits, piston ring set, cylinder liner (sleeve), Pin bush.
3: Full / Overhaul gasket kit, head gasket,Oil Seal.
4: Engine bearing, Main bearing, con rod bearing,Camshaft Bearing,thrust washer
5: Engine valve, valve seat, valve guide.
6: Oil Pump, water pump,
7: Starter, alternator
9: Oil cooler, radiator
10: Turbocharger

Q: Do you have Some Other excavator engine models?

A:  yes, for CMS, we have the following models

C_U_M_M_I_N_S:

(1): 4BT,4BT3.9,4BTA,6BT,6BT5.9,6BTA,6BTA5.9,
(2): 6CT,6CTA,6CTAA,6CT8.3,6CTA8.3,6CTAA8.3
(3): 6L,L375,NH220,N14,NTA14,L10,LT10,
(4): NT855,NTA855,NTC,K19,KTA19,KTAA19,K38,KTA38,KTAA38
(5): ISBE, ISB3.9,ISB5.9, ISB6.7,ISCE,ISDE,ISDE107,
(6): M11,ISM,ISM11,QSM, ISF2.8,ISF3.8
(7): ISL,ISLE,ISL340,ISL375,L375,T375,ISLE375,
(8): QSB,QSB6.7,QSC,QSL,ISX,QSX,ISX15,QSX15

Q: Do you have Some Online service?

A:  yes, we have Whatspp, Wechat, Skype, YAHOO, QQ...

GASKET & SEALS
4089958-F Set cylinder head 1 [replaces 40
CAPS fuel system, CM554
4089758-F Set cylinder head 1
HPCR fuel system, ISC CM850
4089978-B Set cylinder head 1
HPCR fuel system, QSC/Marine CM850
4955643-B Set cylinder head 1
HPCR fuel system, EGR, CM2150
3800343-F Set conversion 1
CAPS fuel system, CM554
4089759-B Set conversion 1
HPCR fuel system, ISC CM850
4089979-B Set conversion 1
HPCR fuel system, QSC/Marine CM850

3943366-F Gasket cylinder head 1 [replaces 3943902]
CAPS fuel system, CM554
4981796-F Gasket cylinder head 1 [replaces 3967059]
HPCR fuel system, CM850
4981330 Gasket cylinder head 1 [replaces 4939280]
HPCR fuel system, EGR, CM2150
3939284-F Gasket valve cover 1 [replaces 3943303, 3943864]
CAPS fuel system, CM554
3959798-B Gasket valve cover 1
HPCR fuel system, CM850, CM2150
3942659-B Isolator valve cover 5 with VP44 injection pump
CAPS fuel system, CM554
3959799-CMO Isolator valve cover 8
HPCR fuel system, CM850, CM2150
131748 Gasket rocker housing 1 Rocker lever housing [3966708]
HPCR fuel system, CM850, CM2150
4025270-F Seal crankshaft front 1 Kit; 3921927 seal, installation tool, (6) 4946714 lock nuts [4025270; replaces
3353977, 3908139]
No wear on crankshaft
4024883-B Seal crankshaft front 1 Seal (3942535), installation tool, 6 lock nuts (4946714)
No wear on crankshaft (QSC, Marine)
3925343-F Seal crankshaft front 1 Seal kit: Seal with wear sleeve (3921928 seal, 3924986 sleeve, 3924987 dust shield)
[3925343]
Worn crankshaft; Non-Automotive applications
3925626-F Seal crankshaft front 1 Seal kit: Seal with wear sleeve (3921928 seal, 3924986 sleeve) [3925626; replaces
3921928, 3920404]
Worn crankshaft; Automotive applications
3908277-B Sleeve crank seal 1 Front, speedi sleeve [3908277]
3934486-F Seal crankshaft rear 1 Seal (3933262) with install sleeve and driver; single lip, dry clutch housing [3934486;
replaces 4089342, 3970548; 3909410, 3925529; 3904323]
3926126-F Seal crankshaft rear 1 Seal (3925530) with wear sleeve (3925532), single lip [can use in place of 3934486 /
3909410]
3909411-F Seal crankshaft rear 1 Seal (3920147) with install sleeve and driver; double lip, wet clutch housing [repl by
4955372, replaces 3904354]
3906081-EP Sleeve crank seal 1 Rear, speedi sleeve (use with3934486, 4089342, 3909410 seals) [3906081]
3944293-F Gasket front housing 1
3912473-F Ring rear seal 1 Seal rectangular ring; flywheel hsg
3939353-F Gasket rear cover 1 Rear seal housing to block [3939353; replaces 3914301, 3901734]
3938160-F Gasket oil pan 1 [replaces: 3934044, 3914017, 3911818, 3906611]
3939352-B Gasket oil sump 1 [replaces 3914302, 3906202]
3920773-F Washer oil pan plug M18
3902425-F Washer oil pan plug M22
CAMSHAFT
3938163R Camshaft 1
CAPS CM554; Replaces following cams WITH new lifters 3945866, key 3902332, pushrods 3944174: 3944474 cam (3944984 assy),
3948097 cam (3948096 assy), 3945863 cam (3945864 assy)

3966431R Camshaft 1 Remanufacured [3966431 cam, 3966430 assy]
HPCR: CM850, CM2150
3942565-F Lifter 12 Mechanical
CAPS CM554
3945866-F Lifter 12 Mechanical; 1.50" dia (38mm)
CAPS CM554: Must be used with chilled ductile camshaft (uses woodruff key for cam gear)
VALVE TRAIN
3948583RX Cylinder head 1 Remanufactured, complete [Cast 3943566]
CAPS fuel system, CM554
3969734RX Cyliner head 1 Remanufactured; Complete with valves [3969734 assembly; 3969722 casting]
CM850
3800340-F Valve intake 12 Kit with locks: 3942588 valve, 3900250 locks
CM554
02188 Valve intake 12 1.496 head, 5.423 OAL, 0.3135 stem, 30 deg, 1G [3942588]
CM554
4089761-F Valve intake 12 Kit with locks: 3970727 valve, 3900250 locks
CM850, CM2150
13162 Valve intake 12 1.496 head, 5.423 OAL, 0.3135 stem, 30 deg, 1G, Inconel [3970727]
CM850, CM2150
3800341-F Valve exhaust 12 Kit with locks: 3942589 valve, 3900250 locks
CM554
02187 Valve exhaust 12 1.496 head, 5.424 OAL, 0.3135 stem, 45 deg, 1G [3942589]
CM554
4089762-F Valve exhaust 12 Kit with locks: 3969637 valve, 3900250 locks
CM850, CM2150
13163 Valve exhaust 12 1.496 head, 5.424 OAL, 0.3138 stem, 45 deg, 1G; Inconel, Letter "0" in head
[3969637]
CM850, CM2150
140-8715 Valve guide 24 0.3163 ID, 0.5512 OD, 1.949 OAL [3942645, 3945249, 3948102]
4936076-F Valve spring Used with retainer [4936076 2 green stripes, 3944711 purple stripes]
ISC, QSC less than 298 HP: Intake and Exhaust; QSC greater than 298HP: Intake
4936079-F Valve spring Used with rotators [4936079 light blue; repl 4931931 white, 3999907 two vertical
yellow stripes]
QSC greater than 298HP: Exhaust [do not mix old and new springs within a cylinder, check color]
3944452-B Valve spring retainer
ISC, QSC less than 298 HP: Intake and Exhaust; QSC greater than 298HP: Intake
3979599 Rotator
QSC greater than 298HP: Exhaust
3900250-F Valve lock 48
122-1439 Valve stem seal 24 Top hat style, black color; 0.2920 top stemID, 0.7440 OAL, 0.550-0.560 nominal guide
OD, blue [3948578, 3943888, 3991267]
3943888 was originally for int and exh, then just intake, then superceded to 3948578 (originally just exhaust, now intake and exhaust)
SB1554E-1 Valve insert 12 Intake; 1.280T ID, 1.324 ID taper top, 1.554 OD, 0.2360 depth, 30-deg [3969704,
3940152]
SB1554E-2 Valve insert 12 Exhaust; 1.301T ID, 1.348 ID taper top,1.554 OD, 0.1900 depth, 45-deg [3968074,
3940153]
3917728-F Bolt cylinder head 26 M14 x 2.00 x 160 [replaced by 3960043]

CRANKSHAFT
3917443-Q Crankshaft 1 Without gear [3917320] Flange: flat, 8 bolt holes, 1 dowel; Snout: straight, 4 bolt holes
[Assy 3918986, 3917443, 3904363; crank 391730, 3914584, 3910968, 3905625]
Early style: to esn 46430357 (can use with 3901383 or 3971394 connecting rods)
3965006 Crankshaft 1 Without gear, with increased fillet radii
esn 46430358 and up (use with 3971394 connecting rod only)
171714 Gear crankshaft 1 [3918776, replaces 3918380]
171717 Dowel pin 1 [3904483, replaces 3901016]
CONNECTING ROD
3971394-EP Connecting rod 6 New assembly [3971394, replaces 3901383]
First used sn 46430358 (Sep 2004); Backwards compatible with 3901383 [3901383 CANNOT be used with crankshaft 3965006]
4947898 Connecting rod 6 With 4944137 bushing [can be mixed with 3971394 rod in an engine]
First used sn 46889300
5266243 Connecting rod 6 Thermal installation process for the bushing [replaces 4947898, 3971394]
3928870-F Bolt connecting rod 12 (replaces 3920799)
3934864-F Nut connecting rod 12 (replaces 3901381)
OIL / LUBE SYSTEM
141291 Oil pump 1 [3948072, 3942723, 3966840]
CAPS CM554
4941464-G Oil pump 1 Vented, with spur gear, dual gear [4941464, 3991123]
HPCR CM850, CM2150
3918174-EP Gasket oil cooler 1
3929011-EP Gasket oil cooler 1
FUEL / INJECTOR
3029820-F Seal injector 6 Injector oring seal, with VP injection pump [3029820]
CAPS
4890926-F Seal injector 6
HPCR CM850
3867471 Seal injector 6
HPCR CM2150
3906659-F Injector washer 6 Copper seal for 7mm injector tip, 1.50mm thickness [3920174, 3906659]
CAPS early
3937142-B Injector washer 6 Copper seal, 1.5mm thickness [3937142]
CAPS late; HPCR
3867043-F Seal injector tube 6 Injector connector tube seal ring [3867043; repl 3882589]
CAPS
4062328-F Seal injector tube 6 Injector connector tube seal ring
HPCR

Founded in 1996, Guangzhou TPK Diesel Parts Co., Ltd is a professional manufacturer of diesel piston, piston ring, cylinder liner, head gasket & overhaul gasket kit. We have been cooperated with OEM factories in China for several years, running busine[Read More]

Company Profile:

• Main Product:

  Piston Ring, Piston, Gasket Kit, Cylinder Liner, Engine Parts

• Business Type:

  Trading Company