TB21 Service part / kit

Service part / kit · TERMINAL BLOCK · qty 1 — part number TB21. Used by the engines and generator sets below.

Where to buy

	NAPA	THROTTLE BODY	$224.81	View →
	Amazon	Search Amazon for TB21	see price	View →
	Amazon	Search Amazon for TB2-1	see price	View →
	Amazon	Search Amazon for TB21-	see price	View →
	eBay	Search eBay for TB21	see price	View →
	eBay	Search eBay for TB2-1	see price	View →
	eBay	Search eBay for TB21-	see price	View →

As an affiliate, this site may earn from qualifying purchases.

Engines using TB21

4

Cummins/Onan 4A2.3 B-SeriesCummins/Onan B and C Series dieselWaukesha L-1616-GSI

Generator sets using TB21

6

Cummins/Onan MDGDBCummins/Onan GGDBCummins/Onan A15Cummins/Onan DFAACummins/Onan WF seriesCummins/Onan DGAE

Related parts

12

VR21 voltage regulatorCB21 Field Circuit Breaker0140-2660 Air Filter Low profile102-1356 Gasket, Oil Drain102-1490-00 Kit, Oil Sampler (Includes102-1490-01 Valve, Oil Sampler110-1168 Bracket & Nipple Assembly140-1260 Fitting, Safety Filter140-2641 Tube, Air Cleaner140-2660 Cleaner, Air (No Replaceable140-3218 Cleaner Assembly, Air (Includes149-2564 Air filter

Part details

Part numberTB21

SystemService part / kit

Qty1

Used by4 eng · 6 sets