4B, 4B3.9, 4BT,4BT3.9, 4BTA, 4BTA3.9 piston ring, 3802750 3804930 3802831

Product Attribute:

Supply Ability:6000 Set/Sets per Month

Delivery Details:1-3 DAYS FOR EX-STOCKS,30-45 DAYS FOR PRODUCTION

Production Description:

 Product Description

4B, 4B3.9, 4BT,4BT3.9, 4BTA, 4BTA3.9  piston ring, 3802750 3804930 3802831

PARTS SHOW FOR CMS  ENGINE PISTON RING

CMS 4B/BT/BTA 3.9
Diesel
239 CID; 8 valve head
(Continued)
4 Cylinder
Stroke
Bore 102mm
120mm

3802044-F Ring set 4 1.00mm o/s; (1) 2.4mm, (1) 2.36mm (1) 4.0mm; top ring rectangular
3802230-F Ring set 4 Standard; (1) 3.0mm, (1) 2.36mm, (1) 4.0mm; top ring keystone
TO-91 turbo, aftercooled, marine; 91-93 turbo with inline inj pump
3802232-F Ring set 4 0.50mm o/s; (1) 3.0mm, (1) 2.36mm, (1) 4.0mm; top ring keystone
3802234-F Ring set 4 1.00mm o/s; (1) 3.0mm, (1) 2.36mm, (1) 4.0mm; top ring keystone
3802421-F Ring set 4 Standard
91-93 turbo with rotary inj pump; 94-97 turbo with inline inj pump
3802422-F Ring set 4 0.50mm o/s
3802423-F Ring set 4 1.00mm o/s
3802750-F Ring set 4 Standard
3802863-F Ring set 4 .050mm o/s
3802864-F Ring set 4 1.00mm o/s
3934048-F Piston pin 4 1.57 dia x 2.975 length
Pre 91B
3934047-F Piston pin 4 1.57 dia x 3.255 length
91B
3920691-F Retainer piston pin 8
3904166-F Cylinder liner 4 Dry sleeve, repair; 1/16 thick (1.5875mm), to return block to standard
BEARINGS
1 K3802010 Bearing main set Std
1 K3802011 Bearing main set 0.25mm
1 3802012-F Bearing main set .50mm
1 3802013-F Bearing main set .75mm
1 3802014-F Bearing main set 1.00mm
NOTBBRG03 NOTE Check rod: Machined split OR Fractured split - supply rod bearings accordingly
8 K3939859 Bearing rod half Std [repl by 3969562, repl 3901170]
8 K3901171 Bearing rod half 0.25mm
8 K3901172 Bearing rod half 0.50mm
8 3901173-F Bearing rod half .75mm
8 3901174-F Bearing rod half 1.00mm
NOTBBRG01 NOTE For all except: Fracture split rod lower - six used for upper
8 K3939859 Bearing rod half Std [repl by 3969562, repl 3901170]
8 K4932375 Bearing rod half .25mm [repl 3901171]
8 K4932376 Bearing rod half .50mm [repl 3901172]
8 4932377 Bearing rod half .75mm [repl 3901173]
8 4932378 Bearing rod half 1.00mm [repl 3901174]
NOTBBRG02 NOTE For: Fracture split rod lower
4 4893693-F Bearing rod half Std Lower CMS B
4 4892795-F Bearing rod half 0.25mm Lower CMS B
4 4892796-F Bearing rod half 0.50mm Lower CMS B
4 4892797-F Bearing rod half 0.75mm Lower CMS B
4 4892798-F Bearing rod half 1.00mm Lower CMS B
4 4891178-F Bushing con rod CMS B & ISB & QSB
1 3901306-F Bearing cam OD: 57.38mm (2.26 inch)

To model year 1996
3940059-F Bearing cam OD: 59.38mm (2.34 inch) STORM blocks

From model year 1997 & up
TPK DIESEL PARTS CUM239-1 3/4/2010 (86)-20 37380256


CMS 4B/BT/BTA 3.9 4
DieselCylinder
239 CID; 8 valve head Stroke
Bore 102mm
120mm
(Continued)
GASKET & SEALS
Stroke
Bore 102mm
120mm
(Continued)
GASKET & SEALS
1 3804896S-F Set inframe Standard head gasket (3283569)
1 3802362S-F Set inframe .25mm oversize head gasket (3283336)
1 K3804896 Set cylinder head Standard head gasket (3283569)
1 3802362-F Set cylinder head .25mm oversize head gasket (3283336)
1 3802242 Set cylinder head .50mm oversize head gasket [OEM]
1 K3802375 Set conversion
1 3283569-F Gasket cylinder head Standard
1 3283336-F Gasket cylinder head .25mm oversize
4 3902666-F Gasket valve cover
4 3910824-F Oring Valve cover bolt, .070 thick
4 3930543-F Isolator Valve cover bolt, .355 thick
1 3914028-F Gasket manifold intake (replaces 3931605)
4 3905443-F Gasket manifold exhaust (replaces 3927154)
1 3283767-F Gasket push rod cover
1 3914385-F Gasket front cover (replaces 3910500, 3904492)

Early: use with rotary injection pump
1 3918673-F Gasket front cover

Late: use with inline injection pump
1 3940182-F Gasket front housing (replaces: 3931351, 3916131)
1 3903475-F Oring tach drive cover Rectangular ring
1 3916042-F Gasket air compressor
1 3915772-F Oring timing pin hsg Rectangular ring (replaces 3914092)
1 3913994-F Oring timing pin
1 3911535-F Gasket oil pan
1 3914383-F Gasket oil sump (new number 3931349)

Early engines
1 3914302-F Gasket oil sump

Late engines
1 3904353-F Seal crankshaft front Seal and dust sleeve (replaces 3900709)
1 136035 Sleeve crank seal Front, speedi sleeve [3906080]
1 3909410-F Seal crankshaft rear Seal with dust shield; single lip, dry clutch housing [marked 3933262, S11968]
1 3909411-F Seal crankshaft rear Seal with dust shield; double lip, wet clutch housing
1 3926126-F Seal crankshaft rear Seal with wear sleeve, single lip [can use in place of 3909410]
1 136040 Sleeve crank seal Rear, speedi sleeve [3906081]
1 3912473-F Ring rear seal Rectangular ring
1 3928493-F Gasket rear cover (New# 39381589) (replaces 3914386)

CAMSHAFT
3929039-F Camshaft 1 (replaces 3925582)
CPL: 591-595, 690, 696, 725, 727, 730, 741, 762, 763, 793, 826, 843, 895, 937, 971, 981
2292429-CL Camshaft 1 [3929885]
CPL: 1839, 1967, 2109, 2195, 2264, 2302, 2351, 2478
2292431-CL Camshaft 1 [3968381]
CPL: 1482, 1483, 1493, 8204, 8263, 8401, 8402, 8454, 8653, 8658, 8659
191860 Lifter 8 [3931623, 3925031, 3907240, 3281508]
3284377-F Push rod 8 (replaces 3923262, 3904679, 3904364, 3901898)
3922488-F Shaft rocker lever 4
3910810-F Rocker lever 4 Exhaust (replaces 3906466, 3900539)
3910811-F Rocker lever 4 Intake (replaces 3906494, 3900540)
203131-F Nut8 Rocker arm adjusting screw
3900245-F Washer 8 Rocker arm
3900242-F Retaining ring 8 Rocker arm
TPK DIESEL PARTS CUM239-1 3/4/2010 (86)-20 37380256


CMS 4B/BT/BTA 3.9 4
DieselCylinder
239 CID; 8 valve head Stroke
Bore 102mm
120mm
(Continued)
VALVE TRAIN
Stroke
Bore 102mm
120mm
(Continued)
VALVE TRAIN
1 060165 Cylinder head
1 HKCUM240 Valve kit Valve spring with .190 wire diameter [Valves, locks,springs]

Pre 94B
HKCUM241 Valve kit Valve spring with .183 wire diameter [Valves, locks,springs]

MY 95 and up: without exhaust brake
4 3802355-F Valve intake kit Valve 3920867 with locks
4 3920867-F Valve intake (replaces 3901117)
4 3802356-F Valve exhaust kit Valve 3920868 with locks
4 3920868-F Valve exhaust (replaces 3901607)
4 01801 Valve exhaust 1.654 head dia, 45 deg, pyromet head material [3925175 valve, 3802481 kit]

Marine high temp
16 3900250-F Valve lock
8 3904408-F Valve guide Thick wall 60.50 mm long; .5527 OD

Intake
8 3904409-F Valve guide Thick wall 51.75mm long; .5527 OD

Exhaust
8 3906206-F Valve guide Thin wall can be used for intake & exhaust; .440 OD
8 3900276-F Valve spring .190 wire dia, 30 PSI

Pre 94B, Intake & exhaust
8 3926700-F Valve spring .183 wire dia, 36 PSI; blue stripe or no stripe

94B Intake; Exhaust without exh brake
4 3916691-F Valve spring .186 wire dia, 60 PSI; white stripe

94B Exhaust with exh brake
4936080-F Valve spring 1.880 free length [repl 3943161]
8 3900299-F Valve spring retainer

Marine: intake only
4 3925666 Rotocap

Marine: exhaust
3901097-F Seal valve stem Black

Natural: Intake & exhaust; Turbo exc marine: Exhaust
3921640-F Seal valve stem Orange

Turbo exc marine: Intake; Marine: Intake & exhaust
4 3906854-F Valve insert intake; 1.498T ID, 1.853 OD, .273 depth
4 SB1875-8 Valve insert intake

For head without OEM seats
4 SB1853E-1 Valve insert Intake: 1.498T ID, 1.700 ID top, 1.853 OD, 0.273 depth, 30 degree [3925177]

Marine high temp
4 3904105-F Valve insert exhaust; 1.375T ID, 1.722 OD, .265 depth
4 SB1750-7 Valve insert exhaust

For head without OEM seats
SB1722E-1 Valve insert Exhaust: 1.375T ID, 1.574 ID top, 1.722 OD, 0.265 depth, 45 degree [3925176]

Marine high temp
4 3920779-F Bolt cylinder head M12 x 1.75 x 70 (replaces 3903938)
10 3920780-F Bolt cylinder head M12 x 1.75 x 120 (replaces 3903939)
4 3920781-F Bolt rocker arm support 180mm length

CRANKSHAFT
1 3907803-Q Crankshaft Wtihout gear; Cast# 3903827, 3907803, J908031, J91832
1 3929036-F Crankshaft With gear (replaces 3908031, 3907803)
1 3918375-F Gear crankshaft

CONNECTING ROD
4 171631 Connecting rod New assembly [3942581, 3925232, 3901569, 3901568]
8 3900919 Bolt connecting rod M12
TPK DIESEL PARTS CUM239-1 3/4/2010 (86)-20 37380256

3:FACTORY WORKSHOP AND INTRODUCTION

Shipping

(1): By sea

(2): By air 

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

Packing:

1, TPK Packing

2, according to your requirments.

Payment

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

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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.