close audio
You Are Here: Front Page » Air Compressor Parts: Belts, Filters, Regulators & More » Coleman Powermate Air Compressor Parts | Master Tool Repair » Coleman, Sanborn Pumps & Parts » Sanborn B4900A Pump Parts 040-0206 (51-A21)

Air Compressor Pump Parts 51-A21

Coleman, Sanborn Pumps & Parts

Product Details
51-A21 - Air Compressor Pump Parts
Coleman Powermate Sanborn
Brand: Coleman Powermate Sanborn
Model: 51-A21

Pump Parts

Description:

Click here for a parts breakdown

51-A21 - Air Compressor Pump Parts schematic
Click to enlarge and select products
Loading Schematic Information
Close

Repair Kits

Products Not Shown In Image

  • {{ slave.products_name }} - {{ slave.products_model }}
{{ notShownViewer.slave.products_name }} - {{ notShownViewer.slave.products_model }}
Name: {{ notShownViewer.slave.products_name }} Model: {{ notShownViewer.slave.products_model }} Price: Old Part Number(s): {{ notShownViewer.slave.products_model2 }}
Important info:
This product is currently on backorder with no estimated time of arrival.
Important info: The estimated time of arrival for this product is {{ notShownViewer.slave.products_date_available }}.
More Info:
51-A21 - Air Compressor Pump Parts schematic
Click to enlarge

Extra Details

  • Very similar to the B4900.
  • Difference in aftercooler design.
  • This pump is obsolete, yet many parts are still available.
  • If whole pump is needed, order the B4900 on previous page.
  • For specs, click on B4900 pump on previous page.

 *Please select the quantity for each item you wish to order and click the 'Add To Cart' button below.

Displaying 45 products

Reference Item Please Note! Old Part # Current Part # Price Product Image Select Qty Status
(not shown)B4900, T29S Pump KitIncludes Flywheel, Air Filter Assy & Intercooler Safety Valve. Used on Coleman Sanborn B51AT18 & 24 units. Also used on some other manufacturers...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

D26166, 41160913621312101035$551.441312101035 - B4900, T29S Pump Kit-
(not shown)BOLT M8 X 30MM LH THRDFlywheel Bolt. Fits pump models: B3000, B3800, B3801, T16, T29

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

, 059-01919110014$3.86-
(not shown)Bolt, Bearing HousingBEARING HOUSING, B4900, T29S, 6MM x 14MM Bearings allow the compressor pump and motor/engine to run smoothly and reduce friction between moving...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

2236100578$1.94-
(not shown)Brg. InsertBrg. Insert for connecting rod. Qty. 2 Inserts for 1 Rod. If you need to replace Inserts for both rods, then order qty. 4.

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

6222725900$26.18-
(not shown)Main Bearing, T10, T29 (nds) (6205)Limited availability! Bearings allow the compressor pump and motor/engine to run smoothly and reduce friction between moving parts. Bearings can...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

62148332000502110008$43.910502110008 - Main Bearing, T10, T29 (nds) (6205)-
(not shown)B4900a Rebuild KitKit includes: Gasket Kit, Ring Set (LP and HP) and Rod Insert Bearings. Does not include the Valve Plate Assembly or the Air Filter. The rebuild...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

2901323156, B4900AOVHLKIT6229017300$218.86-
(not shown)Gasket KitComplete gasket kit includes valve plate gaskets, intercooler gaskets, cylinder gasket, base gasket, bearing housing gaskets, and aftercooler...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

49500558973035118$116.818973035118 - Gasket Kit-
00001Cylinder050-0036(X)NLA
More Info
00002RING KIT B4900 T29S HP RIngs only available in the 6229017300 Joints Kit. The piston rings provide compression in an air compressor pump by providing the seal in between...... [+]2901323164$46.98(X)-
Reference Item Please Note! Old Part # Current Part # Price Product Image
00003Hi Pressure PistonHi pressure piston only. (order wrist pin and retainers below if needed) The piston is an essential component in a compressor pump. Whether it’s...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

62227279002236115114$90.98-
00004Connecting Rod Assy. (incl. 4, Bolt, Nut, Splash)Connecting rod for either hi or low pressure piston. (Order bearing if needed) The connecting rod “connects” the crankshaft to the piston, to...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

047-00646222629100$59.076222629100 - Connecting Rod Assy. (incl. 4, Bolt, Nut, Splash)-
00005Crankshaft The crankshaft translates rotational motion to reciprocating motion in a compressor pump. A crankshaft has “journals”, where the connecting...... [+]053-0056(X)NLA
More Info
00006Bolt

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

NLA
More Info
00007OIL CAP BREATHER B4900-B60003/8\" The oil breather/dipstick allows you to check the oil level in the pump, as well as allow to allow the crankshaft to “breathe” through...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

, 056-00296214341800$10.78-
00009Gasket Gaskets provide a seal between the pump’s components, such as the oil pan, crankcase, cylinder, valve plate(s) and head (as well as the...... [+]046-0216(X)NLA
More Info
00010Seal

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

9163010$1.99-
00011Cover, Bearing Housing, B3000 Bearings allow the compressor pump and motor/engine to run smoothly and reduce friction between moving parts. Bearings can be sealed or open....... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

20605906222112700$16.35-
00013FlywheelFlywheel, 14.5" OD. See 'Extra Details' tab at the top of the page for more info. The flywheel is the compressor pump’s pulley, which the belt...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

4000100044-0052$123.37044-0052 - Flywheel-
Reference Item Please Note! Old Part # Current Part # Price Product Image
00014Washer

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

9004008$4.58-
00016Crankcase

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

049-0036$168.63-
00017Gasket Gaskets provide a seal between the pump’s components, such as the oil pan, crankcase, cylinder, valve plate(s) and head (as well as the...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

6231645800$21.476231645800 - Gasket-
00018Bolt

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

NLA
More Info
00019Crankcase Bottom, B4900, T29s Old Style4961300(X)NLA
More Info
00020OIL DRAIN TUBE T29S

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

2236105583$15.292236105583 - OIL DRAIN TUBE  T29S-
00021Bolt

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

NLA
More Info
00022Oil Site Glass 1/2"Oil sight glass w/ gasket. Max 300 PSI.

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

OSG012$21.66-
00023Cover, Bearing Housing, B3000 (nds)This part has a 30 day lead time Bearings allow the compressor pump and motor/engine to run smoothly and reduce friction between moving parts....... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

6222112400$14.22-
Reference Item Please Note! Old Part # Current Part # Price Product Image
00024Gasket, Frame, T29s Gaskets provide a seal between the pump’s components, such as the oil pan, crankcase, cylinder, valve plate(s) and head (as well as the...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

6231645200$6.53-
00025Piston Assembly Restore compression with this piston assembly kit. Low compression is usually caused by a damaged compression ring and/or a worn cylinder sleeve....... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

6222728400$175.75-
00026Low Pressure Ring KitRings only available in the 6229017300 Joints Kit. The piston rings provide compression in an air compressor pump by providing the seal in between...... [+]054-0147(X)NLA
More Info
00027GASKET CYLINDER T29SOnly available in the B4900ValveGskts-IM kit. Gaskets provide a seal between the pump’s components, such as the oil pan, crankcase, cylinder,...... [+]6231646500$22.886231646500 - GASKET  CYLINDER  T29S(X)-
00027
00028a
00029
00032
B4900 Head Gasket KitKit includes the head gasket, inner valve plate gasket, cylinder gasket and 3 transfer tube gaskets (total of 6). A little silicone gasket cement...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

B4900ValveGskts-IM$107.82B4900ValveGskts-IM - B4900 Head Gasket Kit-
00028VALVE PLATE ASSY B4649 Valve plate assembly (includes inner gasket and valves). Poor performance, or does air leak out of the intake air filter while the unit is...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

6210717280$128.646210717280 - VALVE PLATE ASSY B4649-
00028aInner Valve Plate GasketOnly available in the B4900ValveGskts-IM kit. Gaskets provide a seal between the pump’s components, such as the oil pan, crankcase, cylinder,...... [+]6231648500$35.196231648500 - Inner Valve Plate Gasket(X)-
00029GASKET HEAD T29S Only available in the B4900ValveGskts-IM kit. Gaskets provide a seal between the pump’s components, such as the oil pan, crankcase, cylinder,...... [+]6231649000$34.436231649000 - GASKET  HEAD  T29S(X)-
00030Head kitIncludes head and gasket Replace if the head is warped or cracked. Many times a leak occurs because of a hairline fracture. To be sure, spray a...... [+]

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

62230186002901324960$177.60-
Reference Item Please Note! Old Part # Current Part # Price Product Image
00031Bolt

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

059-0194$15.32-
00032GASKET AFTERCOOLER T29SOnly available in the B4900ValveGskts-IM kit. Gaskets provide a seal between the pump’s components, such as the oil pan, crankcase, cylinder,...... [+]39702006231647500$7.746231647500 - GASKET  AFTERCOOLER  T29S(X)-
00032GASKET INTERCOOLER T29S Only available in the B4900ValveGskts-IM kit. Gaskets provide a seal between the pump’s components, such as the oil pan, crankcase, cylinder,...... [+]6231647600$3.796231647600 - GASKET  INTERCOOLER  T29S(X)-
00033Adaptor In/outletAdapter inlet/outlet. Have old part welded or machined.(X)NLA
More Info
00034Bolt

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

NLA
More Info
00035Bolt

Buy two for 10% discount!
Buy three for 15% discount!
Buy four or more for 20% discount!
Buy six or more for a 25% discount!

NLA
More Info
00036Filter Asy A clean air filter is essential to the performance of an air compressor. Keep extras on hand as you will inevitably replace it, sometimes often...... [+]019-0149019-0149 - Filter Asy(X)NLA
More Info
00036aAir Filter ElementElement only for air filter assembly. . A clean air filter is essential to the performance of an air compressor. Keep extras on hand as you will...... [+]019-0154019-0154 - Air Filter Element(X)NLA
More Info
37-41Intercooler TubeB4900 intercooler tube (with safety valve).082-0017082-0017 - Intercooler Tube(X)NLA
More Info
Reference Item Please Note! Old Part # Current Part # Price Product Image

Displaying 45 products
Your question about this product has been received!
loading
loading