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This cart is updated regularly so stock status and prices are current.
Please allow up to 2 weeks to receive merchandise.
It will probably be sooner. You should receive a tracking number when shipped.

Page 1 of 1

Part Number: 10-8901
Old Part Number: 8507
Stock Status
: GOOD

CRANKCASE, K&B 3.5 (.21) OB

Price: $32.50
Qty:

Part Number: 10-8902
Old Part Number: 8524
Stock Status
: GOOD

CRANKCASE, K&B 3.5 DF

Price: $36.50
Qty:

Part Number: 10-8903
Old Part Number: 8528
Stock Status
: GOOD

CRANKCASE, K&B 3.5 Inboard

Price: $34.85
Qty:

Part Number: 11-8901
Old Part Number: 8404
Stock Status
: GOOD

HEAD, K&B 3.5cc AERO

Price: $9.80
Qty:

Part Number: 11-8902
Old Part Number: GOOD
Stock Status
: GOOD

HEAD, K&B 3.5 DF

Price: $9.75
Qty:

Part Number: 11-8921
Old Part Number: 8502
Stock Status
: GOOD

COMBUSTION CHAMBER, K&B 3.5 IB OB

Price: $8.50
Qty:

Part Number: 11-8922
Old Part Number: 8408
Stock Status
: GOOD

COOLING JACKET, K&B 3.5 IB OB

Price: $13.50
Qty:

Part Number: 11-8923
Old Part Number: 8939
Stock Status
: GOOD

HEAD, K&B 3.5 OB AIR COOLED GOLD

Price: $24.50
Qty:

Part Number: 11-8924
Old Part Number: 8502
Stock Status
: GOOD

HEAD BUTTON, 3.5 SHORT PLUG

Price: $8.50
Qty:

Part Number: 15-6901
Old Part Number:
Stock Status
: GOOD

Wrist Pin w/pads, Veco 19

Price: $8.50
Qty:

Part Number: 15-8901
Old Part Number: 8438
Stock Status
: GOOD

WRIST PIN W/PAD, K&B 3.5

Price: $7.50
Qty:

Part Number: 15-8902
Old Part Number: 8438
Stock Status
: GOOD

WRIST PIN, K&B 3.5

Price: $6.25
Qty:

Part Number: 16-6901
Old Part Number: 8344
Stock Status
: GOOD

CON ROD, Veco 19

Price: $10.45
Qty:

Part Number: 16-8901
Old Part Number: 8344
Stock Status
: GOOD

CON ROD, K&B 3.5

Price: $20.45
Qty:

Part Number: 16-8902
Old Part Number: 8390
Stock Status
: use 16-8901

CON ROD, K&B 3.5

Price: $0.00
Qty:
Sold Out
Part Number: 17-8901
Old Part Number:
Stock Status
: GOOD

CRANKSHAFT, K&B 3.5 AERO

Price: $26.00
Qty:

Part Number: 17-8902
Old Part Number:
Stock Status
: Out of Stock

CRANKSHAFT, K&B 3.5 OB 12mm

Price: $52.30
Qty:

Part Number: 17-8903
Old Part Number: 8527
Stock Status
: GOOD

CRANKSHAFT, K&B 3.5 DF IB

Price: $26.00
Qty:

Part Number: 17-8904
Old Part Number: 8338
Stock Status
: In Process

CRANKSHAFT, K&B 3.5 OB 13mm

Price: $29.30
Qty:

Part Number: 17-8905
Old Part Number: 8345
Stock Status
: REQUIRES ADDITIONAL TIME

CRANKSHAFT 13MM, K&B 3.5 IB

Price: $0.00
Qty:

Part Number: 18-8446
Old Part Number: 8446
Stock Status
: GOOD

BALL BEARING PTO with racing nylon retainer. 8x22x7
NOTE: The pto shaft uses 2 of these bearings. Order 2 if you want to replace both.
Price: $8.75
Qty:

Part Number: 18-8775
Old Part Number: 8775
Stock Status
: GOOD

RACING BEARING 24 x 12 x 6

Price: $17.00
Qty:

Part Number: 18-8776
Old Part Number: 8776
Stock Status
: GOOD

RACING BEARING .625 x .250 x .196

Price: $13.00
Qty:

Part Number: 18-8778
Old Part Number: 8778
Stock Status
: GOOD

RACING BEARING .875 x .375 x .218

Price: $15.00
Qty:

Part Number: 18-8789
Old Part Number: 8789
Stock Status
: GOOD

RACING BEARING 13 x 24 x 6

Price: $17.00
Qty:

Part Number: 19-8901
Old Part Number: 6527
Stock Status
: GOOD

COLLET, K&B 3.5cc DF IB OB

Price: $4.00
Qty:

Part Number: 20-8901
Old Part Number: 6521
Stock Status
: GOOD

PROP DRIVER, K&B 3.5 AERO/DF

Price: $5.00
Qty:

Part Number: 20-8902
Old Part Number:
Stock Status
:

use 20-8901

Price: $0.00
Qty:
Sold Out
Part Number: 20-8921
Old Part Number: 8437
Stock Status
: GOOD

FLYWHEEL (ALUMINUM), K&B 3.5cc OB

Price: $13.85
Qty:

Part Number: 20-8922
Old Part Number:
Stock Status
: GOOD

FLYWHEEL (ALUMINUM), K&B 3.5cc IB
This is for the late model with drum rotor valve.
Price: $18.65
Qty:

Part Number: 20-8923
Old Part Number: 8938
Stock Status
: GOOD

FLYWHEEL (Gold), K&B 3.5cc OB

Price: $14.94
Qty:

Part Number: 20-8924
Old Part Number: 8938
Stock Status
: GOOD

FLYWHEEL (Black), K&B 3.5cc OB

Price: $14.90
Qty:

Part Number: 20-8925
Old Part Number: 8422
Stock Status
: GOOD

FLYWHEEL, K&B 3.5cc IB Early Model

Price: $19.25
Qty:

Part Number: 21-8901
Old Part Number: 8400
Stock Status
: GOOD

BACK COVER, K&B 3.5cc Aero & early inboard

Price: $7.50
Qty:

Part Number: 21-8921
Old Part Number: 8350
Stock Status
: GOOD

BACK PLATE PTO, K&B 3.5cc OB -- 8350

Price: $16.80
Qty:

Part Number: 21-8922
Old Part Number: 8552
Stock Status
: IN PROCESS

REAR HSG, K&B 3.5 RI
Drum valve not included
Price: $26.00
Qty:

Part Number: 21-8923
Old Part Number: 8340
Stock Status
: GOOD

BACKPLATE ASSY, K&B 3.5cc OB
Includes PTO plate, bearings, and PTO shaft
Price: $47.70
Qty:

Part Number: 21-8992
Old Part Number:
Stock Status
: IN PROCESS

REAR HSG COMPLETE, K&B 3.5 RI

Price: $54.75
Qty:

Part Number: 23-8921
Old Part Number: 8373
Stock Status
: GOOD

WASHER, K&B 3.5 - 7.5 IB

Price: $2.00
Qty:

Part Number: 24-8921
Old Part Number: 8427
Stock Status
: GOOD

FLYWHEEL NUT, K&B 3.5cc (.21) OB

Price: $2.50
Qty:

Part Number: 25-8901
Old Part Number: GOOD
Stock Status
: GOOD

ENG SCREW SET, 3.5 AERO

Price: $2.50
Qty:

Part Number: 25-8902
Old Part Number: GOOD
Stock Status
: GOOD

ENG SCREW SET, 3.5 IB

Price: $2.60
Qty:

Part Number: 25-8903
Old Part Number: GOOD
Stock Status
: GOOD

ENG SCREW SET, 3.5 OB

Price: $2.90
Qty:

Part Number: 25-8921
Old Part Number: GOOD
Stock Status
: GOOD

LOWER END SCREW SET, 3.5 OB

Price: $3.25
Qty:

Part Number: 25-8932
Old Part Number: GOOD
Stock Status
: GOOD

EXH ADPT SCREWS, K&B 3.5

Price: $1.00
Qty:

Part Number: 25-8981
Old Part Number: GOOD
Stock Status
: GOOD

CARB SCREW SET, K&B 3.5

Price: $2.00
Qty:

Part Number: 25-8982
Old Part Number: GOOD
Stock Status
: GOOD

CARB SCREW SET, K&B 3.5 MARINE

Price: $1.75
Qty:

Part Number: 26-8901
Old Part Number: GOOD
Stock Status
: GOOD

TEFLON PAD, K&B 3.5

Price: $1.50
Qty:

Part Number: 26-8902
Old Part Number: GOOD
Stock Status
: GOOD

SNAP RINGS, K&B 3.5

Price: $1.50
Qty:

Part Number: 27-8931
Old Part Number: GOOD
Stock Status
: GOOD

EXH ADPT O-RING, K&B 3.5

Price: $1.75
Qty:

Part Number: 27-8981
Old Part Number: 9050
Stock Status
: GOOD

CARB NECK O-RING, K&B 3.5cc DF IB OB

Price: $1.45
Qty:

Part Number: 28-5601
Old Part Number: 5658
Stock Status
: GOOD

CARB DRAW BAR, K&B .20-.28 3.5 IB RI

Price: $5.50
Qty:

Part Number: 29-8901
Old Part Number: 8822
Stock Status
: GOOD

GASKET SET, K&B 3.5cc

Price: $4.65
Qty:

Part Number: 29-8911
Old Part Number: 8519
Stock Status
: GOOD

HEAD SHIM SET, K&B 3.5cc

Price: $5.30
Qty:

Part Number: 30-8901
Old Part Number: 8398
Stock Status
: Good

EXHAUST ADAPTOR, K&B 3.5cc

Price: $8.50
Qty:

Part Number: 30-8902
Old Part Number: 8923
Stock Status
: GOOD

EXHAUST ADPT, 12 DEGREE, K&B 3.5cc

Price: $8.50
Qty:

Part Number: 30-8903
Old Part Number: 8924
Stock Status
: GOOD

EXHAUST ADPT, 20 DEGREE, K&B 3.5cc

Price: $8.50
Qty:

Part Number: 30-8904
Old Part Number: 8397
Stock Status
: GOOD

EXHAUST ADPT, K&B 3.5cc (.21) OB

Price: $8.00
Qty:

Part Number: 30-8905
Old Part Number: 8398
Stock Status
: Use Part Number: 30-8921

EXHAUST ADPT, K&B 3.5cc early style

Price: $8.75
Qty:

Part Number: 30-8907
Old Part Number: 8932
Stock Status
: GOOD

EXHAUST COUPLER TUBE

Price: $9.95
Qty:

Part Number: 30-8921
Old Part Number: 8415
Stock Status
: GOOD

TUNED MUFFLER, K&B 3.5cc (.21) OB

Price: $34.50
Qty:

Part Number: 30-8922
Old Part Number: 8467
Stock Status
: GOOD

MUFFLER ADAPTER for Canister, K&B 3.5cc

Price: $10.00
Qty:

Part Number: 30-8923
Old Part Number: 8468
Stock Status
: Out of Stock

MUFFLER ASSY K&B 3.5cc

Price: $34.95
Qty:
Sold Out
Part Number: 31-8901
Old Part Number: REQUIRES ADDITIONAL TIME
Stock Status
: REQUIRES ADDITIONAL TIME

FRONT PLATE, K&B 3.5 AERO 13mm

Price: $16.60
Qty:

Part Number: 31-8902
Old Part Number: 8554
Stock Status
: Good

FRONT PLATE, K&B 3.5 DF IB

Price: $15.50
Qty:

Part Number: 31-8903
Old Part Number: REQUIRES ADDITIONAL TIME
Stock Status
: REQUIRES ADDITIONAL TIME

FRONT PLATE, K&B 3.5 AERO 12mm

Price: $17.60
Qty:

Part Number: 31-8921
Old Part Number: 8336
Stock Status
: GOOD

FRONT HSG, K&B 3.5 OB

Price: $17.65
Qty:

Part Number: 33-8901
Old Part Number: 8836
Stock Status
: in process

PISTON/CYLINDER, K&B 3.5

Price: $68.00
Qty:

Part Number: 33-8902
Old Part Number: 8836
Stock Status
: in process

PISTON/CYLINDER, K&B 3.5

Price: $68.60
Qty:

Part Number: 33-8903
Old Part Number: 8836
Stock Status
: in process

PISTON/CYLINDER, K&B 3.5 use 33-8902 with teflon pad wrist pin

Price: $79.25
Qty:
Sold Out
Part Number: 33-8904
Old Part Number: 8487
Stock Status
: in process

PISTON/CYLINDER, K&B 3.5 OLD STYLE 0.75"

Price: $69.00
Qty:

Part Number: 37-8901
Old Part Number: 8553
Stock Status
: GOOD

REAR ROTOR DRUM VALVE

Price: $28.50
Qty:

Part Number: 50-8901
Old Part Number: 8686,
Stock Status
: GOOD

LOWER END ASSY, K&B 3.5

Price: $79.50
Qty:

Part Number: 50-8902
Old Part Number: 8937
Stock Status
: GOOD

LOWER END ASSY, 3.5 SS

Price: $84.50
Qty:

Part Number: 50-8903
Old Part Number:
Stock Status
: GOOD

LOWER END ASSY, 3.5 SX

Price: $89.50
Qty:

Part Number: 51-8901
Old Part Number: 8540
Stock Status
: GOOD

LOWER END HALVES, K&B 3.5

Price: $39.80
Qty:

Part Number: 51-8902
Old Part Number: 8936
Stock Status
: GOOD

LOWER END HALVES, K&B 3.5 SS

Price: $46.00
Qty:

Part Number: 51-8903
Old Part Number: GOOD
Stock Status
: GOOD

LOWER END HALVES, K&B 3.5 SX

Price: $49.50
Qty:

Part Number: 53-8901
Old Part Number: 8428
Stock Status
: GOOD

FLEX SHAFT, K&B 3.5 OB ALL MODELS
Order 3 or more of any flex shaft and save 10%
Price: $8.65
Qty:

Part Number: 53-8902
Old Part Number: 8496
Stock Status
: GOOD

WATER INTAKE TUBE, K&B 3.5 OB

Price: $5.55
Qty:

Part Number: 54-8771
Old Part Number: 8771
Stock Status
: GOOD

PROP NUT (2 PCS), K&B ALL OB

Price: $4.20
Qty:

Part Number: 54-8901
Old Part Number: 8368
Stock Status
: GOOD

BENT WATER FITTING W/NUT

Price: $6.80
Qty:

Part Number: 54-8902
Old Part Number: 8367
Stock Status
: GOOD

WATER & PRESSURE FITTING 10-32 thread

Price: $2.90
Qty:

Part Number: 54-8903
Old Part Number: 7745
Stock Status
: GOOD

BENT Fuel Jet or restricted WATER FITTING W/NUT

Price: $6.85
Qty:

Part Number: 54-8914
Old Part Number: 8426
Stock Status
: GOOD

HINGE PIN K&B 3.5 SS OB

Price: $3.65
Qty:

Part Number: 56-8731
Old Part Number: 8731
Stock Status
: GOOD

PROP SHOCK, K&B 7.5 .67 .82 1.00 OB

Price: $1.50
Qty:

Part Number: 56-8916
Old Part Number: 8430
Stock Status
: GOOD

TEFLON GUIDE TUBE. K&B 3.5 OB

Price: $3.60
Qty:

Part Number: 56-8921
Old Part Number: 8921
Stock Status
: GOOD

STEERING ARM, K&B 3.5 OB

Price: $5.91
Qty:

Part Number: 56-8934
Old Part Number: 8934
Stock Status
: GOOD

NYLON HINGE PLATE, K&B 3.5 OB

Price: $7.00
Qty:

Part Number: 57-8901
Old Part Number: 8685
Stock Status
: GOOD

PROP SHAFT ASSY, K&B 3.5cc OB
NOTE: The prop shaft housing has a left hand thread.
Price: $26.30
Qty:

Part Number: 57-8921
Old Part Number: 8341
Stock Status
: GOOD

PTO SHAFT 3.5 OB

Price: $15.70
Qty:

Part Number: 57-8999
Old Part Number:
Stock Status
: GOOD

PROP SHAFT HOUSING WRENCH, K&B 3.5cc OB
NOTE: The prop shaft housing has a left hand thread.
Price: $3.88
Qty:

Part Number: 58-8902
Old Part Number:
Stock Status
: GOOD

HINGE NUT PLATE, K&B 3.5 OB

Price: $5.65
Qty:

Part Number: 59-8901
Old Part Number: 8484
Stock Status
: GOOD

FLEX SHAFT MAINTENANCE KIT, 3.5 OB
INCLUDES FLEX SHAFT, TEFLON GUIDE TUBE, AND LUBE
Price: $15.45
Qty:

Part Number: 7737
Old Part Number: GOOD
Stock Status
: GOOD

NEEDLE VALVE STEM, K&B 3.5 DF IB OB 7.5 OB

Price: $6.45
Qty:

Part Number: 7737-L
Old Part Number:
Stock Status
: GOOD

NEEDLE VALVE STEM, K&B LONG REACH

Price: $12.99
Qty:

Part Number: 7738
Old Part Number: 7738
Stock Status
: Good

Racing Needle Valve Assembly

Price: $18.95
Qty:

Part Number: 7739
Old Part Number: GOOD
Stock Status
: GOOD

COLLET & LOCKNUT FOR NEEDLE VALVE

Price: $6.70
Qty:

Part Number: 80-8901
Old Part Number: 9215
Stock Status
: Obsolete --- Use 80-8902

CARBURETOR K&B 3.5 OB
Neck Dia .437 -- Throat Dia .265
Price: $0.00
Qty:
Sold Out
Part Number: 80-8902
Old Part Number: 9220
Stock Status
: GOOD

CARB COMPLETE GOLD, K&B 3.5 DF IB OB
Neck Dia .437 --- Throat Dia .312 Fits early 6.5 & 7.5 RI
Price: $38.95
Qty:

Part Number: 80-8903
Old Part Number: 9696
Stock Status
: GOOD

CARB COMPLETE RED, K&B 3.5 DF IB OB
Neck Dia .437 -- Throat Dia .345 Fits early 6.5 & 7.5 RI
Price: $39.85
Qty:

Part Number: 80-8904
Old Part Number: 9696
Stock Status
: Obsolete --- Use 80-8902

CARB COMPLETE BLACK, K&B 3.5
Neck Dia .437 -- Throat Dia .315 Also fits early 6.5 & 7.5
Price: $41.35
Qty:
Sold Out
Part Number: 80-8951
Old Part Number: 90-53
Stock Status
: IN STOCK

VENTURI COMPLETE, K&B 3.5

Price: $28.85
Qty:

Part Number: 8339
Old Part Number:
Stock Status
:

CRANKSHAFT K&B 3.5cc OUTBOARD

Price: $26.00
Qty:
Sold Out
Part Number: 8342
Old Part Number:
Stock Status
:

FRONTPLATE ASSY, K&B 3.5 (.21) - NLA

Price: $0.00
Qty:
Sold Out
Part Number: 83-5601
Old Part Number:
Stock Status
: Good

RATCHET SPRING CLIP

Price: $3.25
Qty:

Part Number: 83-5622
Old Part Number: 5622 8684
Stock Status
: GOOD

THROTTLE ARM, K&B

Price: $3.75
Qty:

Part Number: 8389
Old Part Number:
Stock Status
:

FRONT HSG, K&B 3.5 (.21) IB - NLA

Price: $0.00
Qty:

Part Number: 8393
Old Part Number:
Stock Status
:

CRANKSHAFT 12MM, K&B 3.5 (.21) OB - NLA

Price: $0.00
Qty:

Part Number: 8395
Old Part Number:
Stock Status
:

WATER COOLING JACKET '92, K&B 3.5cc (.21) IB - nla

Price: $0.00
Qty:
Sold Out
Part Number: 8422
Old Part Number: 8422
Stock Status
: GOOD

FLYWHEEL, K&B 3.5cc IB EARLY SIDE INTAKE

Price: $14.00
Qty:

Part Number: 8449
Old Part Number: 8449
Stock Status
: GOOD

FLEX SHAFT LUBE

Price: $3.75
Qty:

Part Number: 84-5601
Old Part Number:
Stock Status
: Good

NIPPLE & NUT FOR MAIN NEEDLE

Price: $4.25
Qty:

Part Number: 84-5699
Old Part Number:
Stock Status
: GOOD

Mixture Disk Plug
So you can use remote needle

Price: $2.90
Qty:

Part Number: 84-6101
Old Part Number: 8679
Stock Status
: GOOD

FUEL FITTING INLET - PRESSURE TAP

Price: $2.50
Qty:

Part Number: 84-8799
Old Part Number:
Stock Status
: GOOD

Needle plug for early carb
Use part number 84-5699

Price: $2.90
Qty:

Part Number: 84-8901
Old Part Number: 8684
Stock Status
: GOOD

BARREL STOP SCREW & SPRING

Price: $2.50
Qty:

Part Number: 8684
Old Part Number:
Stock Status
:

CARB CONTROL ARM KIT use 83-5622 and 84-8901

Price: $0.00
Qty:
Sold Out
Part Number: 86-8721
Old Part Number: 7519
Stock Status
: GOOD

THROTTLE CABLE BRACKET, K&B outboards
If used on 3.5 this must be modified.
Price: $5.50
Qty:

Part Number: 87-2918
Old Part Number: 2918
Stock Status
: GOOD

UNIVERSAL NEEDLE VALVE, K&B 3.5 IB .45 IB, Veco 19

Price: $18.50
Qty:

Part Number: 8901
Old Part Number: REQUIRES ADDITIONAL TIME
Stock Status
: REQUIRES ADDITIONAL TIME

K&B 3.5 AERO ENGINE

Price: $195.00
Qty:

Part Number: 8916
Old Part Number:
Stock Status
:

K&B 3.5cc R/C INBOARD

Price: $192.00
Qty:

Part Number: 927-149
Old Part Number: Good
Stock Status
: GOOD

O-ring set for .049 conversion 3 pcs

Price: $1.99
Qty:

Part Number: 9275
Old Part Number: IN PROCESS
Stock Status
: IN PROCESS

SERVO CONTROL NV ASSY

Price: $28.95
Qty:
Sold Out
Part Number: 927-940
Old Part Number: Good
Stock Status
: GOOD

O-ring set for .40 conversion 3 pcs

Price: $2.99
Qty:

Part Number: 954-158
Old Part Number: 5158
Stock Status
: GOOD

SQUARE DRIVE .130 SQ FOR .156 CABLE

Price: $10.50
Qty:

Part Number: 954-193
Old Part Number: 5157
Stock Status
: GOOD

CABLE COLLET 5/32 DIA IB

Price: $6.15
Qty:

Part Number: 985-001
Old Part Number: 9255
Stock Status
: GOOD

K&B Classic Remote needle w/bracket

Price: $26.95
Qty:

Part Number: 985-002
Old Part Number: 9255
Stock Status
: GOOD

K&B new style Remote needle w/bracket

Price: $18.95
Qty:

[1]

STOCK STATUS

Good = In Stock For Immediate Shipment
Requires Additional Time = In Stock in our warehouse, not in our parts department. 1-3 week ship time.
In Process = Parts are in process and should be finished 2-12 weeks.
Out of Stock = Will be worked on when time permits.
Obsolete = No plans to produce again.

©2016 -1998 Model Engine Corporation of America, All rights reserved.
MECOA is a Registered Trademark of Model Engine Corp. of America
Registered U.S. Patent Office

No part may be reproduced without written permission from
MECOA - K&B Manufacturing
16015 Adelante St., Irwindale, California 91702 U.S.A.